Polyester resin
This is an introduction to the polyester resin handled by Sankyo Chemical Co.
If you have any questions regarding the explanation below, please feel free to contact us.
- Company:三協化学 企画開発室
- Price:Other
Last Updated: Aggregation Period:Jul 16, 2025~Aug 12, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Jul 16, 2025~Aug 12, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Jul 16, 2025~Aug 12, 2025
This ranking is based on the number of page views on our site.
1~15 item / All 16 items
This is an introduction to the polyester resin handled by Sankyo Chemical Co.
If you have any questions regarding the explanation below, please feel free to contact us.
Water-soluble polyester resin plus coat. Excellent weather resistance, heat resistance, and flame retardancy.
Water-soluble polyester resin Pluscoat, developed independently by Mutual Chemical Industry Co., Ltd. 【Features】 ○ Excellent adhesion to various substrates, particularly to resin materials such as polyester, PVC, polycarbonate, as well as to metal materials like aluminum plates and steel plates. ○ A saturated polyester resin that contains no double bonds, providing excellent weather resistance. ○ Forms a coating with excellent transparency. ○ Contains hydroxyl or carboxyl groups at the molecular ends, allowing for curing with water-soluble or water-dispersible hardeners, resulting in high hardness, durability, and heat resistance. ○ Possesses self-extinguishing properties not found in acrylic or vinyl acetate systems, offering excellent flame retardancy. ●● We are also developing various prototypes to meet newly required functions. For more details, please download the catalog or contact us.
VE resin can cure with ultraviolet and visible light! UP resin allows for various molding methods!
This report introduces "vinyl ester resin" and "unsaturated polyester resin," which are widely used as matrices for FRP. It explains "features," "grades and properties," and "applications" in detail. Information on "handling" is also included. Please take a moment to read it. 【Contents】 ■1. Vinyl Ester Resin ■2. Unsaturated Polyester Resin (Iso and Tere types) ■3. Gelcoat Resin *For more details, please refer to the PDF document or feel free to contact us.
Featuring materials for layered molding, resin concrete, accelerators, and more!
This catalog from DIC Material Corporation features a wide range of products under the names of unsaturated polyester resin "Sandoma(R)" and vinyl ester resin "Exdoma(R)" to realize the quality, performance, and functionality that our customers seek, tailored to various applications. Additionally, we have expanded our lineup to include environmentally friendly products such as "Aqualight(R)," which is styrene monomer-free. [Contents (Applications)] ■ For FRP ■ Non-FRP ■ Others *For more details, please download the PDF or feel free to contact us.
Excellent chemical resistance and heat resistance! Recommended for automotive, marine, and aerospace applications that require high performance in heat resistance and electrical properties.
"Crystic 199" is an isophthalic polyester resin that cures at both high temperatures and room temperature. It is recommended for automotive, marine, and aerospace applications that require high performance in heat resistance and electrical properties. The laminated product, once fully cured, exhibits excellent chemical resistance and heat resistance. It can be used for long periods (up to 1 year) at temperatures up to 150°C, and for short periods at temperatures up to 200°C, without significant loss of properties. 【Features】 ■ Cures at both high temperatures and room temperature ■ Excellent chemical resistance and heat resistance ■ Usable for long periods (up to 1 year) at 150°C, and for short periods at 200°C *For more details, please refer to the PDF document or feel free to contact us.
It is an ortho-type unsaturated polyester resin containing a promoter.
We handle "Unsaturated Polyester Resin 8120X・W." 8120X is a non-wax type, while WC is a wax type. We specialize in the production of FRP molded products (such as yachts, boats, bathtubs, water tanks, and rigging tools) using hand lay-up and spray-up techniques. Please feel free to contact us if you have any requests. 【Packaging】 ■20kg: Can ■225kg: Drum *For more details, please download the PDF or feel free to contact us.
Ideal for polishing targeted areas! Used when you want to cure at room temperature, making it transparent, and need to fill quickly.
"2S" is a transparent polyester resin that cures quickly. Bubbles spontaneously escape even without a degasser, allowing for clean embedding. It generates heat up to around 80°C, but cures in an hour and a half at room temperature (20°C), making it the second fastest curing time after acrylic resin. It has higher transparency than acrylic, making it suitable for polishing targeted areas. [Features] - Cures transparently and quickly - Bubbles spontaneously escape without a degasser - Allows for clean embedding - Second fastest curing time after acrylic resin - Contains styrene in the hardener *For more details, please refer to the PDF document or feel free to contact us.
Environmentally friendly, halogen-free phosphorus-based flame-retardant polyester resin!
Environmentally friendly, halogen-free phosphorus-based flame-retardant polyester resin! The Plascoat Z-900 series, uniquely developed by Gohō Chemical Industry Co., Ltd. 【Features】 ○ Flame-retardant properties equivalent to UL94 V-O due to the introduction of flame-retardant components into the polyester resin framework, ensuring durability. ○ Excellent adhesion to various substrates, particularly to resin materials such as polyester, PVC, polycarbonate, as well as to metal materials like aluminum plates and steel plates. ○ Saturated polyester resin with no double bonds, providing excellent weather resistance. ○ Coating with outstanding transparency. ○ High hardness and durability, as well as excellent heat resistance, achieved by curing with water-soluble and moisture-acidic hardeners due to the presence of hydroxyl or carboxyl groups at the molecular ends. ● For more details, please download the catalog or contact us.
Lightweight, strong, and corrosion-resistant! Used in various fields as a base material for reinforced plastic (FRP)!
Unsaturated polyester resin is a type of resin characterized by properties such as thermosetting, reactivity, and the inclusion of unsaturated acids, and it is classified into two types. It has the properties of being lightweight, strong, and corrosion-resistant. It is mainly used as a base material for reinforced plastics (FRP) in a wide range of fields, including household goods, home appliances, automotive parts, and marine development. [Features] - Lightweight, strong, and corrosion-resistant properties - Used in various fields as a base material for reinforced plastics (FRP) - BMC and SMC excel in dimensional accuracy, electrical properties, flame resistance, and design quality *For more details, please refer to the PDF document or feel free to contact us.
Used for applications such as can paint, PCM, laminated cans, and adhesives!
"Arapor" is a high molecular weight polyester resin that offers excellent processability and adhesion to various substrates. The "high molecular weight type" can exhibit film-forming properties, toughness, and adhesion through the adjustment of "a wide range of glass transition temperatures (Tg)," "a broad range of molecular weights from low to high," "compatibility with various polymers," and "solubility adjustments to solvents." 【Features (Solvent-based Grade)】 ■ High molecular weight type → Improved intermolecular forces → Film-forming properties, toughness, adhesion ■ Random copolymerization → Suppression of crystallinity → Solubility, flexibility, adhesion ■ Varnish form (solvent-diluted) → Easy to handle *For more details, please refer to the PDF materials or feel free to contact us.
Using environmentally friendly non-metallic catalysts! The molecular weight during melting processing is comparable to that of conventional metal catalyst products and does not decrease significantly.
Our company has developed a polyester polymerization technology using a non-metal catalyst and established industrialization technology in June 2024. The ability to produce without using metal is a significant differentiation point. There have been cases where it is desirable not to use metals depending on the application, and due to recent depletion and soaring prices of metals, the development of non-metal catalysts and polymerization technology has been anticipated, which has now been realized. 【Features】 ■ Developed polymerization technology for polyester that ensures the same polymerizability as conventional methods and has equivalent physical properties. ■ Uses environmentally friendly non-metal catalysts. ■ The color remains unchanged from conventional products, with no dullness from metals, excellent transparency, and the molecular weight during melt processing is comparable to that of conventional metal catalyst products, showing almost no decrease. *For more details, please download the PDF or feel free to contact us.