三菱ガス化学株式会社　グリーン・エネルギー＆ケミカル事業部門 List of Products and Services

"LEXTER" is a carbon-neutral material made from sebacic acid derived from the plant called "tougoma." Compared to other nylons, it has a high modulus of elasticity and, as a polyamide, has an extremely low water absorption rate, making it resistant to a decrease in elasticity even when absorbing water. Utilizing its moldability and wide processing window, we offer a variety of prepreg materials. It can be applied to various uses such as automotive and motorcycle parts, aircraft components, construction materials, and sporting goods. [Features] ■ High strength and high elasticity ■ Polyamide that does not degrade in water or the environment ■ Higher modulus of elasticity compared to other nylons ■ A variety of prepreg materials available (UD tape, mixed fiber yarn, GF woven fabric, non-woven fabric, stampable sheets) *For more details, please refer to the PDF document or feel free to contact us.

• fiber
• Other polymer materials
• Composite Materials

Introducing the applications of Suprem's super engineering plastics alloy. Suprem is a crystalline super engineering plastic with high heat resistance (Tg: 185°C, Tm: 323°C) and high fluidity, allowing for a high content of fillers and other additives. By leveraging Suprem's characteristics of high heat resistance, crystallinity, low water absorption, and flexibility, improvements in various properties can be expected through alloying with various super engineering plastics. 【Features】 ■ Alloyed product of crystalline thermoplastic polyimide (TPI) resin ■ Crystallinity derived from Suprem is maintained even in alloyed products ■ Expected reinforcement effects through fiber reinforcement *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

"ENDUREDGE" is a thermosetting prepreg that reduces void formation and achieves a good appearance. The design of the prepreg, which allows for easy gas permeability, reduces the occurrence of surface pinholes and internal voids, resulting in an excellent appearance even in out-of-autoclave molding. Since it can be stored at room temperature, it solves issues that have been challenges for thermosetting prepregs, such as low-temperature transportation, freezing storage, and property degradation due to thawing and refreezing. 【Features】 - A unique design with excellent gas permeability in the thickness direction reduces the occurrence of surface pinholes and internal voids. - Room temperature storage is possible due to a unique resin formulation technology. - It is a high-heat-resistant modified epoxy grade. These features enable a reduction in labor and costs throughout the entire process of transportation, storage, curing, and painting. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

【Features】 ■ This is a carbon fiber reinforced thermoplastic resin (CFRTP) prepreg with excellent resin impregnation achieved through a unique manufacturing method. ■ It has a high fiber ratio per unit volume, providing excellent mechanical strength. ■ The resin is uniformly impregnated throughout the prepreg, allowing for reduced molding time.

• Composite Materials
• Engineering Plastics

【Features】 - It has good impregnation and moldability for carbon fibers, resulting in excellent mechanical properties. - Due to its high gas barrier properties, it is expected to reduce the amount of gas leaking from containers and allow for thinner barrier layers and linerless designs. - We have developed grades suitable for filament winding (FW) molding, RTM molding, and more. It can be provided as tow prepreg or resin. It can also be used for coating applications. - It is compatible with various gases, including oxygen, nitrogen, and argon, in addition to hydrogen. *The resin composition can be adjusted according to molding conditions. Please consult us first.

• Composite Materials
• Engineering Plastics

The high-performance polyamide resin fibers are mixed with continuous fibers to create a thread-like form, which is soft and excels in workability and moldability. Additionally, it allows for quick molding and can accommodate various molding methods depending on the environment and application. 【Features】 ■ Compatible with molding using 3D printers and TFP (embroidery machines). There is no waste of material even for complex shapes, and strength design is also possible. ■ High strength and high rigidity, with low water absorption, resulting in excellent stability of physical properties. ■ Can be stored at room temperature and has excellent moldability. *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials
• Engineering Plastics

This product is developed by Mitsubishi Engineering-Plastics Corporation, a group company. In addition to having higher strength and rigidity than aluminum and zinc, the UD tape based on PP and general-purpose polyamide has low water absorption and excellent stability of physical properties. It enables lightweighting and thinning of products and parts through substitution for metal materials and welding/reinforcement with steel and other materials. 【Features】 ■ Maintains high strength and rigidity even after moisture absorption ■ Lower water absorption than PA6 and PA66, with excellent stability of physical properties ■ Excellent weldability with metals, enabling multi-material applications ■ Superior chemical resistance and gas barrier properties, suitable for various containers ■ Can be stored at room temperature and has excellent moldability

• Composite Materials
• Engineering Plastics

The "Direct Methanol Fuel Cell Power System" generates electricity directly from methanol, the fuel, without going through hydrogen. As long as there is fuel, it can produce electricity, making it more similar to a "generator" than a battery. Compared to reforming hydrogen fuel cells, it has lower standby power consumption, does not require an increase in wire capacity, and can suppress increases in power costs. 【Features】 ■ No qualifications or applications required for fuel handling ■ Suitable for devices with outputs up to 500W (broadcast equipment, communication devices, observation instruments, computers, etc.) ■ Continuous power supply without the need for charging ■ Long-term backup can be managed simply by adding more fuel ■ Usable in environments where noise is undesirable, such as indoors, at night, or in residential areas *For more details, please refer to the PDF materials or feel free to contact us.

• Fuel Cells
• Power storage device
• power supply

Mitsubishi Gas Chemical's "Therplim" is a thermoplastic polyimide resin that exhibits a balanced glass transition temperature and melting point, along with high strength, high heat resistance, high solvent resistance, low dielectric properties, and easy moldability. Samples are available upon request! 【Features】 ■ Excellent moldability with a glass transition temperature (Tg) of 185 degrees and a melting point (Tm) of 323 degrees ■ High strength, high heat resistance, high solvent resistance, low dielectric properties, and easy moldability ■ Suitable for various applications such as melt-extruded films, machining, and injection molding ■ Used in 5G FCCL, test sockets, various sliding compound grades, CFRP, and toughness modifiers *For more details, please request documentation or download the PDF data.

• Other polymer materials

We would like to introduce UD tape as an example of shaping and processing with Suprem. It has mechanical properties close to super engineering plastics like PEEK, and possesses excellent heat resistance and strength retention at high temperatures. 【Features】 ■ High heat resistance (Tg 185°C, Tm 323°C) ■ High strength ■ Flame retardancy (equivalent to V-0 / 3mm thickness) ■ Good heat aging resistance ■ Excellent moldability *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

【H-TMAn Features】 Compared to Me-HHPA Curing System 1. High Tg, high surface hardness, and strong heat shock resistance 2. Excellent heat resistance and UV coloring properties 3. Very small weight reduction rate before and after curing The shape and weight of the resin remain unchanged, and the physical properties after curing show no deviation 4. High adhesion Chinaplas 2021↓ http://www.mgc-exhibition.com/ Shanghai Lingxiao Trading Co., Ltd.↓ http://shryoyo.com/index.html

• Organic Natural Materials

1,3-BAC is a colorless liquid and a highly reactive alicyclic diamine. In the paint and coatings industry, 1,3-BAC is widely used as an epoxy curing agent. Epoxy curing agents have characteristics such as low-temperature curing, good chemical resistance, and stability of coating color. 【Features】 - Excellent UV resistance & transparency - Cures well even under high temperature & high humidity conditions (compared to IPDA) - Cures quickly even under low temperature conditions - Reduces costs by decreasing the amount added

• Organic Natural Materials

The Therplim TS series is a wear-resistant grade for injection molding. * For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

The therplim TS series is a wear resistance grade for injection molding. The reinforced grades "TS2400W" that combine carbon fiber and whiskers have higher strength and elastic modulus than PEEK. ※For details, please see the PDF document or feel free to contact us.

• Other polymer materials

Introducing our crystalline thermoplastic polyimide "Therplim Low Friction Grade." It is suitable for applications requiring a high Tg (185°C) and serves as an alternative to super engineering plastics like PEEK. * For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

Introducing examples of molding processing for CFRP (carbon fiber reinforced polymer) matrix resin as Therplim. Molded into UD tapes, prepregs, and films, rather than super engineering plastics like PEEK and PEKK. A new material that can replace metals with high strength and high heat resistance. Applicable to sensor components in automobiles, industrial machinery, and more. [Features] ■ Excellent moldability (secondary processing capability) ■ High heat resistance (up to 150℃), long-term heat resistance (up to 200℃) ■ High strength, flame retardant ■ Good appearance after crystallization ■ Low dielectric, high electromagnetic field shielding ⇒ Antenna, radar components * For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

Introducing the powder filler application of Therplim (filler). The effects of adding powder include improved heat resistance, enhanced mechanical properties, and improved sliding properties. For example, it provides toughness and reduces weight for high heat-resistant CFRP. 【Effects of Adding Powder】 ■ Improved heat resistance ■ Increased toughness ■ Enhanced mechanical properties ■ Improved sliding properties ■ Increased chemical resistance ■ Low dielectric * For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

Due to its excellent dielectric properties and high temperature and humidity resistance, "Therplim" can be used in 5G-related materials (copper-clad laminates), CFRP raw materials, and audio equipment components. [Features] ■ Good dielectric characteristics across a wide frequency range, including the millimeter wave region (10GHz 2.7) ■ High heat resistance (Tm323℃/Tg185℃) ■ Good chemical resistance, insoluble in solvents ■ Can be processed from films below 25 μm to large components with a thickness of 100 mm * For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

Compared to super engineering plastics like PEEK and PEKK, "Therplim" has a well-balanced glass transition temperature (Tg185℃) and melting point (Tm323℃), featuring high strength, high heat resistance, high solvent resistance, and low dielectric constant. It is a thermoplastic polyimide resin that possesses characteristics of (10GHz 2.66) and is easy to mold. It is a crystalline TPI that maintains a high glass transition temperature while lowering its melting point, with a wide range of applications such as CFRP matrix resins, CFRP toughness modifiers, compounds, and electrical and electronic applications that utilize its properties. [Features] ■ Crystalline thermoplastic polyimide (granules, powders) ■ High heat resistance and high strength ■ Easy moldability ■ Reflow resistance ■ Low dielectric properties and high lubricity *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

Introducing the crystalline thermoplastic polyimide "Therplim Fiber Reinforced Grade". It is suitable for applications that require high Tg (185℃) as an alternative to super engineering plastics such as PEEK.

• Other polymer materials

Introducing the powder filler application of Therplim. The effects of adding powder include improved heat resistance, improved mechanical properties, and improved slidability. As an example, it provides toughness and weight reduction to highly heat-resistant CFRP. [Powder addition effect] ■ Improved heat resistance ■ Improved toughness ■ Improvement of mechanical properties ■ Improved slidability ■ Improved chemical resistance ■ Low dielectric

• Other polymer materials

Molding to UD tape, prepreg, film instead of super engineering plastics such as PEEK and PEKK. A new material with high strength and high heat resistance that can replace metals. [Molding example] ・Powder→UD tape→Can be heat-processed by stacking tapes ・Powder→Film→Molding with film stack (Complex processing possible!) ・Pellet→Fiber→Molded into a comingle Can be used for a wide range of applications including metal replacement. ⇒Aerospace, Automobiles, Drones, Sports-equipment, etc.

• Other polymer materials

"Therplim" shows a well-balanced glass transition point (Tg185 ℃) and melting point (Tm323 ℃) compared to super engineering plastics such as PEEK. A crystalline TPI that maintains a high Tg while lowering its melting point. We can provide powder and pellets. 【Features】 ・Crystalline resin ・high strength ・high heat resistance ・high solvent resistance ・low dielectric constant ・easy molding processing ・Insoluble in solvent ※For details, please see the PDF document or feel free to contact us.

• Other polymer materials

"Suprem" is a thermoplastic polyimide resin that exhibits a balanced glass transition temperature (Tg 185°C) and melting point (Tm 323°C) compared to super engineering plastics such as PEEK and PEKK, and combines high strength, high heat resistance, high solvent resistance, low dielectric constant (2.66 at 10GHz), and easy moldability. It is a crystalline TPI that maintains a high glass transition temperature while lowering the melting point, and it has a wide range of applications such as CFRP matrix resin, CFRP toughness modifiers, compounds, and electrical and electronic uses, leveraging its characteristics. [Features] ■ Crystalline thermoplastic polyimide (pellets, powder) ■ Insoluble in solvents ■ High heat resistance, high strength ■ Easy moldability ■ Reflow resistant ■ Low dielectric, high lubricity *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

"Supreme" has excellent dielectric properties and is resistant to high temperatures and humidity, making it suitable for use in 5G-related components (copper-clad laminates), raw materials for CFRP, and parts for acoustic devices. 【Features】 ■ Good dielectric properties across a wide frequency range, including the millimeter wave region (10GHz 2.7) ■ High heat resistance (Tm323℃/Tg185℃) ■ Good chemical resistance and insoluble in solvents ■ Can be processed from thin films of less than 25μm to large components up to 100mm thick *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

The Suprem TS series is a sliding grade for injection molding that uses Suprem as the base resin. The carbon fiber and whisker reinforced grades "TS2400W" and "TS2401W" have higher strength and elasticity than PEEK. 【Features】 ■ Low wear and low friction coefficient - In particular, "TS2400W" has lower wear and a lower dynamic friction coefficient than PEEK sliding grades. ■ Good stability of dynamic friction coefficient - Stable dynamic friction coefficient at 23°C and 120°C. ■ Good sliding properties even at high temperatures - "TS2400W" and "TS2401W" exhibit excellent sliding properties even at high temperatures (120°C). ■ Good flowability during molding - Easy to mold thin-walled and small molded products. *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

We will introduce examples of molding and processing using Suprem's CFRP (carbon fiber composite material) matrix resin. Molding and processing into UD tapes, prepregs, and films as alternatives to super engineering plastics such as PEEK and PEKK. This new material offers high strength and high heat resistance, making it suitable for metal replacement. It can be applied to sensor components in automobiles and industrial machinery. 【Features】 ■ Excellent moldability (secondary processability) ■ High heat resistance (up to 150°C), long-term heat resistance (up to 200°C) ■ High strength, flame retardant ■ Good appearance even after crystallization ■ Low dielectric, high electromagnetic shielding properties ⇒ Suitable for antenna and radar components *For more details, please refer to the PDF materials or feel free to contact us.

• Other polymer materials

We would like to introduce the applications of Suprem's powder fillers (additives). The effects of powder additives include improved heat resistance, enhanced mechanical properties, and improved lubricity. For example, they provide toughness and weight reduction to high heat-resistant CFRP. 【Effects of Powder Additives】 ■ Improved heat resistance ■ Enhanced toughness ■ Improved mechanical properties ■ Improved lubricity ■ Improved chemical resistance ■ Low dielectric *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

"Saprime" is a thermoplastic polyimide resin that demonstrates a balanced glass transition temperature (Tg 185°C) and melting point (Tm 323°C) compared to super engineering plastics such as PEEK and PEKK. It combines high strength, high heat resistance, high solvent resistance, low dielectric constant (2.66 at 10GHz), and easy moldability. It is a crystalline TPI that maintains a high glass transition temperature while lowering the melting point, making it suitable for a wide range of applications such as CFRP matrix resins, CFRP toughness modifiers, compounds, and electrical and electronic uses. "Saprime Powder" is a fine powder of heat-resistant polyimide resin. Despite being a fine particle, it has a uniform particle size and can be melt-formed above the melting point. [Features] - Crystalline thermoplastic polyimide - Insoluble in solvents - Fine powder with a sharp particle size distribution - Milky white powder - Can be drive blended - Low dielectric, high heat resistance, and meltable *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

Here is an introduction to examples of gear and bearing molding using Suprem. It boasts excellent sliding properties, high toughness, and low water absorption. With a high glass transition temperature of 185°C, various molding processes such as extrusion, injection, and compression are possible. 【Features】 ■ Excellent sliding properties ■ Low water absorption ■ Lightweight (1.29g/cm3) ■ High toughness ■ High glass transition temperature (185°C) ■ Various molding processes possible (extrusion, injection, compression, etc.) *Additional Note The new sliding grade "TS2400W" is a Suprem compound grade characterized by high strength, high rigidity, and good sliding properties. ■ Comparison with PEEK sliding grade "PEEK FC30" - Lower price - High strength, high rigidity - Low wear and low dynamic friction coefficient even at high temperatures (120°C) *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

We would like to introduce our crystalline thermoplastic polyimide "Saprime Fiber Reinforced Grade." Our lineup includes the glass fiber reinforced grade "T065GF," the carbon fiber reinforced grade "T065CF," and the sliding grade "T065FC." These materials are suitable as alternatives to super engineering plastics like PEEK and for applications requiring high Tg (185°C). 【Features】 ■ Glass Fiber Reinforced Grade "T065GF" - High strength, high heat resistance ■ Carbon Fiber Reinforced Grade "T065CF" - Lightweight, high strength ■ Sliding Grade "T065FC" - High heat resistance, high sliding properties *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

Here is an introduction to examples of film molding using "Saprime." "Saprime" is a thermoplastic polyimide resin that exhibits a balanced glass transition temperature (Tg 185°C) and melting point (Tm 323°C) compared to super engineering plastics such as PEEK and PEKK. It combines high strength, high heat resistance, high solvent resistance, low dielectric constant (2.66 at 10GHz), and easy moldability. It is a crystalline TPI that maintains a high glass transition temperature while lowering the melting point, making it suitable for a wide range of applications such as CFRP matrix resins, CFRP toughness modifiers, compounds, and electrical and electronic applications. 【Features】 ■ Low dielectric properties ■ Low water absorption ■ High visibility ■ High toughness ■ High Tg (185°C) ■ Crystalline film *For more details, please refer to the PDF materials or feel free to contact us.

• Other polymer materials

Our company will be exhibiting at "Chemical Materials Japan 2020," which will be held online from October 19 to November 18, 2020. 【Exhibited Products Features】 ■ Thermoplastic Polyimide Resin 'Supreme TO65' - Excellent moldability with a Tg of 185°C and a Tm of 323°C - Suitable for various applications such as melt-extruded films, machining, and injection molding ■ Heat-Resistant Transparent Polyester Resin 'ALTESTER Series' - Developed a new grade with a glass transition temperature up to 50°C higher than PET - Currently developing a new grade with crystallinity - Maintains transparency while improving impact resistance ■ Thermosetting Resin 'CYTESTER' - Cures by forming a triazine ring Excellent processability, with high glass transition temperature, low thermal expansion, and low dielectric properties after curing ■ Special Polyol 'SPG (Spiroglycol)' - Symmetrical and stable molecular structure - Incorporating into polymers enhances heat resistance, impact resistance, hardness, and moldability ■ Special Polyol 'DOG (Dioxanediol)' - Can impart flexibility when incorporated into polymers *For more details about each product, please refer to the materials or feel free to contact us.

• Other polymer materials

"SPG (Spiroglycol)" is a special polyol (diol) produced from the intermediate of neopentyl glycol. SPG has a spiro ring within its molecule, and the compounds derived from it generally exhibit excellent thermal stability. It can be used in various applications such as resin modifiers, raw materials for antioxidants, and UV-curable resin materials. 【Features】 ■ Thermally stable with a symmetrical and stable molecular structure ■ Incorporating it into polymers improves heat resistance, impact resistance, hardness, and moldability *For more details, please refer to the PDF materials or feel free to contact us.

• Other polymer materials

"DOG (Dioxane Glycol)" is a special polyol manufactured from an intermediate of neopentyl glycol, containing an acetal ring within its molecular structure. It can be used in applications such as UV-curable resins and polyurethanes. 【Features】 ■ Provides flexibility when incorporated into polymers ■ Diacrylates exhibit excellent adhesion, low curing shrinkage, high Tg, light resistance, high chemical resistance, water resistance, and heat resistance *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

The "ALTESTER SH Grade" is a special grade that has heat resistance and improved impact resistance. The impact resistance is higher compared to existing grades, on par with PET, and it has good chemical resistance as an amorphous polyester. Additionally, it has a Tg of 135°C and a total light transmittance of over 91%. It is a transparent material that demonstrates high heat resistance. 【Features】 ■ Glass transition temperature is 135°C, no deformation in boiling test ■ Amorphous with high transparency ■ Impact resistance is higher compared to existing grades, on par with PET ■ Good chemical resistance as an amorphous polyester ■ Listed in the Ministry of Health, Labour and Welfare positive list *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

The "ALTESTER SC Grade" is a special grade designed to improve physical properties after stretching, possessing crystallinity. The resin has heat resistance with crystallinity and a glass transition temperature of over 100°C, exhibiting high Izod impact strength and excellent impact resistance even at low stretch. Additionally, the heat resistance of the stretched film surpasses that of PET, making it suitable for applications requiring high heat resistance. 【Features】 - Resin heat resistance: Crystalline with a glass transition temperature of over 100°C - Resin impact resistance: High Izod impact strength and excellent impact resistance even at low stretch - Stretched film heat resistance: Surpasses PET, suitable for applications requiring high heat resistance - Stretched film characteristics: Low density, low elastic modulus, low dielectric constant (compared to PET film) - Safety and hygiene: Under consideration for positive list inclusion *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

Our company handles a variety of polyols with diverse physical properties. This time, we would like to introduce three types of polyols. 【Features】 <SPG (Spiraglycol)> ◎ Active in polyester raw materials, urethane polyols/chain extenders, UV-curable resins, and various resin additive raw materials. 　■ A wide range of developed products including acrylates, epoxies, and AO adducts. 　■ Thermally stable with a symmetrical molecular structure. 　■ Incorporating into polymers improves heat resistance, impact resistance, hardness, and moldability. <DOG (Dioxane Glycol)> ◎ Active in polyester raw materials, UV-curable resins, and urethane polyols. 　■ Can impart flexibility by incorporating into polymers. 　■ The derivative diacrylate exhibits excellent adhesion, low curing shrinkage, high Tg, light resistance, high chemical resistance, water resistance, and heat resistance. *For more details, please refer to the materials or contact us.

• Other polymer materials

"DOG (Dioxane Glycol)" is a special polyol manufactured from an intermediate of neopentyl glycol, containing an acetal ring within its molecular structure. It can be used in applications such as UV-curable resins and polyurethanes. 【Features】 ■ Provides flexibility when incorporated into polymers ■ Diacrylates exhibit excellent adhesion, low curing shrinkage, high Tg, light resistance, high chemical resistance, water resistance, and heat resistance *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

It is a special polyol manufactured from intermediates of neopentyl glycol. SPG has a spiro ring within its molecule, and the compounds derived from it generally exhibit excellent thermal stability. It can be used in applications such as polyesters, polyurethanes, UV-curable resins, and synthetic resin additives. 【Features】 ■ Thermally stable with a symmetrical and stable molecular structure ■ Incorporating it into polymers improves heat resistance, impact resistance, hardness, and moldability *For more details, please refer to the PDF materials or feel free to contact us.

• Other polymer materials

"CYTESTER" is a thermosetting resin with a high glass transition temperature, low dielectric constant, and low dielectric loss tangent. In addition to being used alone, it can also be combined with various thermosetting resins such as epoxy resins. Its features can be utilized in applications such as printed circuit boards, semiconductor encapsulation materials, adhesives, and composite materials. We offer grades suitable for each application. 【Features】 Monomer Cured Product ◎ Low melting viscosity ◎ High heat resistance (Tg≈300℃) ◎ Excellent solvent solubility ◎ Low thermal expansion rate ◎ Low dielectric constant / low dielectric loss tangent ◎ Electrical insulation *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Other polymer materials

Our company offers a variety of functional resins that excel in heat resistance, transparency, and high hardness! <Features of Each Product> 【ALTESTER New Grade (SH Grade)】 Introducing a new grade that further enhances heat resistance and improves impact resistance. A copolyester that balances heat resistance and amorphous properties. Compatible with various molding methods such as extrusion, injection, and blow molding. Preparing to obtain safety and health approvals. 【CYTESTER】 A thermosetting resin with excellent heat resistance and dielectric properties. Can be used in combination with various thermosetting resins such as epoxy resins and maleimide resins. *For more details, please refer to the PDF materials or feel free to contact us.

• Other polymer materials

Mitsubishi Gas Chemical's "ALTESTER" is a polyester resin that is heat-resistant, transparent, and safe for health. We would like to introduce three series. "S Series" - Heat resistance up to 95°C - Relatively high elastic modulus, allowing for rigidity and stiffness in thin or small containers and molded products - Can be mixed transparently with various polyesters such as polycarbonate, PET, PET-G, and PBT, controlling various physical properties such as heat resistance, refractive index, crystallinity, and moldability - High melt strength, can also be used as a foaming agent "SN Series" - Heat resistance up to 110°C - Can be mixed transparently due to matching the refractive index with PET, usable as a modifier. Recyclable - Has UV absorption properties, can be used as a UV absorber. Can suppress mold contamination and improve production efficiency "SH Grade" - Glass transition temperature is 135°C, no deformation after boiling for 1 hour - Amorphous with high transparency, impact resistance improved compared to existing grades, comparable to A-PET - Compatible with various molding methods (extrusion, injection, blow) * For details, please download the catalog or feel free to contact us.

• Other polymer materials

We have newly developed a polyester resin called 'ALTESTER' that does not deform even at high temperatures of 95°C, with a transmittance of over 90%. It is heat-resistant and has excellent transparency, with heat resistance improved by over 30°C compared to conventional polyester, which deformed at around 65°C. - Maximum heat resistance of 95°C, usable in vehicle interiors and hot water - Excellent transparency, allowing for free molding through extrusion, injection, blow molding, and foaming - Low refractive index with total light transmittance of over 90%. High transmittance of visible light - Strong chemical resistance to acids, alkalis, alcohols, etc. - Easily blendable with polyester resins such as PET, PET-G, PBT, and PC.

• Other polymer materials

Altesta, a heat-resistant transparent polyester, is a groundbreaking new material that excels in heat resistance, amorphous properties, and safety and hygiene aspects. **Features** - **Heat Resistance**: Altesta has a heat resistance of PET +30°C, with a maximum heat resistance of 95°C, making it suitable for use in vehicles and hot water. It can also be used as a container material for heating, filling, drying, and sterilization. - **Amorphous Properties**: It has excellent transparency and can undergo various molding and processing techniques, particularly excelling in deep drawing and shaping. - **Optical Properties**: It has a low refractive index and high total light transmittance. - **Blending**: It blends well with various polyesters, polycarbonates, and can also be used as a modifier. - **Safety and Hygiene**: It does not use harmful substances or environmentally burdensome materials. It has obtained approval from the Polyolefin Hygiene Council and the FDA. *For detailed performance specifications of Altesta (heat resistance, transparency, chemical resistance, weather resistance), please refer to the catalog download.*

• plastic
• Engineering Plastics