堤工業 List of Products and Services

We would like to introduce our manufacturing process. Based on the discussions and inquiries we receive, we proceed with the selection of materials and propose suitable options. From the selected materials according to your requirements, we carry out cutting, shape finishing, program creation, processing, and inspection/quality control, and we ship and deliver prototypes that meet all standards. 【Features】 ■ We also accept processing based on specified material names and types. ■ We calculate the cutting of parts to contribute to cost reduction. ■ We can accommodate a variety of processing based on your requests. ■ We rigorously check dimensions, shapes, and other specifications during the inspection process. ■ For distant customers, we handle delivery. *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• plastic

"Polypropylene resin" is a type of general-purpose plastic that is a thermoplastic resin made by polymerizing propylene. Among general-purpose resins, it excels in chemical resistance and has the highest heat resistance among general-purpose plastics. Additionally, it is rigid and has tensile strength, stress cracking resistance, and transparency, making it suitable for applications in electrical and electronic devices. [Advantages / Benefits (partial)] ■ Inexpensive ■ Lightweight ■ Strength ■ Chemical resistance ■ Thermoplasticity *For more details, please refer to the PDF materials or feel free to contact us.

• plastic

"Polyethylene terephthalate resin" is one of the general-purpose plastics, known for its excellent oil resistance and chemical resistance. It is used in electronic components and films, and its appearance is transparent or white. The advantages include sliding properties, mechanical properties, insulation, chemical resistance, and solvent resistance, while the disadvantages are impact resistance and heat resistance. [Advantages/Merits (partial)] ■ Sliding properties ■ Mechanical properties ■ Insulation ■ Chemical resistance ■ Solvent resistance *For more details, please refer to the PDF document or feel free to contact us.

• plastic

"Polycarbonate resin" is one of the general-purpose plastics that becomes soft when heat is applied, and is a type of thermoplastic resin (plastic). It is a material with excellent impact resistance, significantly stronger than many other plastics, and has a transparency comparable to glass. Additionally, it possesses excellent properties such as heat resistance, cold resistance, mechanical strength, and electrical characteristics, making it suitable for a wide range of applications from industrial products and parts to everyday items. [Advantages/Merits] ■ Impact resistance ■ Dimensional stability ■ Heat resistance/Cold resistance ■ Transparency ■ Insulation ■ Voltage resistance *For more details, please refer to the PDF document or feel free to contact us.

• plastic

"PVC (Polyvinyl Chloride) resin" is one of the general-purpose plastics and is a very common plastic (synthetic resin). The characteristics of PVC include not only excellent chemical resistance, flame retardancy, and weather resistance, but also being a low-cost resin material that is easy to process in various ways, including cutting, welding, bonding, and bending. Please feel free to contact us when you need assistance. 【Advantages / Benefits (excerpt)】 ■ Strength ■ Electrical insulation ■ Flame retardancy ■ Weather resistance ■ Chemical resistance ■ Low cost *For more details, please refer to the PDF document or feel free to contact us.

• plastic

"Acrylic/Polymethyl Methacrylate resin" is characterized by its high transparency and is a versatile plastic that surpasses glass in clarity. Additionally, it excels in impact resistance and weather resistance, making it suitable for various applications. In terms of processing, it is a resin material with high versatility for general plastic processing, including cutting, welding, adhesion, bending, and molding. 【Advantages/Merits (excerpt)】 ■ Colorless and transparent ■ Weather resistance ■ Chemical resistance ■ Good optical properties ■ Thermal processing *For more details, please refer to the PDF document or feel free to contact us.

• plastic

"Polyphenylene sulfide resin" is a thermoplastic crystalline plastic and is one of the super engineering plastics. It has heat resistance (continuous use temperature of about 220°C), excellent mechanical properties, and dimensional stability, and it is also highly resistant to chemicals. Although it is less expensive than PEEK, it is still a costly plastic resin compared to other resins. 【Advantages / Benefits】 ■ Heat resistance ■ Mechanical strength ■ Chemical resistance ■ Flame retardancy ■ Dimensional stability ■ Electrical insulation *For more details, please refer to the PDF document or feel free to contact us.

• Engineering Plastics

"Oiress Aramid" is a heat-resistant engineering plastic made from aromatic polyamide (meta-aramid). It excels in heat resistance, mechanical properties, and electrical insulation, and also has excellent radiation resistance and chemical resistance. Additionally, it is easy to process using machining and lathes. Please feel free to contact us when you need assistance. [Advantages / Benefits (excerpt)] ■ Heat resistance ■ Mechanical properties ■ Electrical insulation ■ Radiation resistance ■ Chemical resistance *For more details, please refer to the PDF document or feel free to contact us.

• Engineering Plastics

"Polytetrafluoroethylene" is one of the super engineering plastics. Due to the strong bond between carbon and fluorine, it excels in chemical resistance, not reacting with other substances, and also has excellent electrical insulation properties among plastics. Leveraging its outstanding heat resistance and chemical resistance, this resin is used in advanced technology fields and everyday products (such as frying pans). [Advantages / Benefits (excerpt)] ■ Heat resistance ■ Cold resistance ■ Chemical resistance ■ Electrical insulation ■ Non-stick properties *For more details, please refer to the PDF document or feel free to contact us.

• Engineering Plastics

"PEEK/Polyether Ether Ketone resin" is one of the super engineering plastics and is a very popular material. Although the material cost is high, it has excellent heat resistance (continuous use temperature of 250°C), chemical resistance, mechanical strength, hot water resistance, fatigue characteristics, and impact characteristics, making it a high-performance thermoplastic. Please feel free to contact us when you need our services. [Advantages/Merits (excerpt)] ■ Heat resistance ■ Radiation resistance ■ Chemical resistance ■ Flame retardancy ■ Hot water resistance ■ Mechanical strength *For more details, please refer to the PDF materials or feel free to contact us.

• Engineering Plastics

"Polyphenylene ether" is one of the engineering plastics (engineering plastics) that has high electrical properties, flame resistance, and heat resistance, along with a hard and tough characteristic. Additionally, it excels in impact resistance even at low temperatures, making it suitable for use across a wide temperature range. It is used in electrical devices, electronic devices, and precision instruments. Please feel free to contact us when you need assistance. [Advantages / Benefits (excerpt)] ■ High heat resistance ■ Electrical properties ■ Flame resistance ■ Impact resistance ■ Water absorption resistance ■ Acid resistance / Alkali resistance * For more details, please refer to the PDF materials or feel free to contact us.

• Engineering Plastics

"Ultra-high molecular weight polyethylene (black U-PE)" is one of the engineering plastics. In addition to excellent wear resistance, self-lubricating properties, and chemical resistance, it also has superior water absorption resistance, making it usable in humid environments. Furthermore, its impact resistance is higher than that of polycarbonate among plastics, demonstrating excellent impact resistance. 【Advantages / Benefits】 ■ Impact resistance ■ Wear resistance ■ Self-lubricating properties / Sliding characteristics ■ Chemical resistance ■ Water absorption resistance ■ Non-stick properties *For more details, please refer to the PDF document or feel free to contact us.

• Engineering Plastics

"Ultra-high molecular weight polyethylene (U-PE)" is one of the engineering plastics. Its impact resistance is higher than that of polycarbonate among plastics, making it excellent in impact resistance. Additionally, it excels in wear resistance, self-lubrication, chemical resistance, and water absorption resistance, allowing it to be used in moist environments. 【Advantages / Benefits】 ■ Impact resistance ■ Wear resistance ■ Self-lubrication / sliding properties ■ Chemical resistance ■ Water absorption resistance ■ Non-stick properties *For more details, please refer to the PDF materials or feel free to contact us.

• Engineering Plastics

"ABS resin" is one of the engineering plastics (engineering polymers), consisting of a ternary copolymer made from acrylonitrile, butadiene, and styrene. It has a glossy finish and can enhance the appearance of products, making it suitable for use in exterior parts. Please feel free to contact us when you need assistance. [Advantages / Benefits (excerpt)] ■ Mechanical strength ■ Chemical resistance ■ Workability ■ Heat resistance ■ Wear resistance ■ Dimensional stability *For more details, please refer to the PDF document or feel free to contact us.

• Engineering Plastics

"MC Nylon" is one of the engineering plastics that excels in wear resistance and self-lubrication, making it widely usable as an engineering plastic. Additionally, by incorporating additives, it is a plastic that can enhance conductivity, lubricity, and antibacterial properties. Please feel free to contact us when you need assistance. 【Advantages / Benefits】 ■ Mechanical strength ■ Wear resistance ■ Chemical resistance ■ Good heat resistance *For more details, please refer to the PDF document or feel free to contact us.

• Engineering Plastics

"Polyacetal" is a material with excellent physical properties, cost-effectiveness, and machinability, possessing balanced mechanical properties compared to other materials. It is particularly outstanding in fatigue resistance and also excels in creep resistance, making it ideal for mechanical components such as springs, gears, screws, and bearings. Please feel free to contact us when you need assistance. 【Advantages / Benefits (excerpt)】 ■ Mechanical strength ■ Fatigue resistance ■ Wear resistance / Lubricity ■ Creep resistance ■ Dimensional stability ■ Electrical properties *For more details, please refer to the PDF document or feel free to contact us.

• Engineering Plastics

The "TC Board" is a high-performance insulating board made by molding unsaturated polyester resin into a sheet form. It excels in electrical properties, heat resistance, and flame resistance, making it suitable for use in electrical equipment and large distribution boards, as well as in insulation and heat-resistant applications. It can also be utilized in parts and products that require chemical resistance and seawater resistance. Please feel free to contact us when you need assistance. 【Advantages / Benefits】 ■ Heat resistance ■ Electrical properties ■ Seawater resistance ■ High processability *For more details, please refer to the PDF document or feel free to contact us.

• Organic Natural Materials

"Black Bakelite" is one of the engineering plastics and is a phenolic resin material based on fabric. While black Bakelite has excellent insulation and impact resistance, care must be taken as it is prone to water absorption due to its fabric base. Additionally, the original color (brown) of Bakelite changes to red over time, so if color change is undesirable, the use of this product is recommended. 【Advantages / Benefits】 ■ Mechanical strength ■ Electrical insulation ■ Thermal insulation ■ Heat resistance ■ Flame retardancy *For more details, please refer to the PDF document or feel free to contact us.

• Organic Natural Materials

"Bakelite fabric" is one of the engineering plastics, made from phenolic resin material based on fabric. Although it has excellent insulation and impact resistance, care must be taken as it is prone to water absorption due to its fabric base. Please feel free to contact us when you need assistance. 【Advantages / Benefits】 ■ Mechanical strength ■ Electrical insulation ■ Thermal insulation ■ Heat resistance ■ Flame retardancy *For more details, please refer to the PDF document or feel free to contact us.

• Organic Natural Materials

"Paper Bakelite" is one of the engineering plastics and is a phenolic resin material based on paper. Although it has excellent electrical insulation properties, care must be taken as it is prone to water absorption due to its paper base. Please feel free to contact us when you need assistance. 【Advantages / Benefits】 ■ Electrical insulation ■ Thermal insulation ■ Heat resistance ■ Flame retardancy ■ Relatively inexpensive *For more details, please refer to the PDF document or feel free to contact us.

• Organic Natural Materials

"Glass mat polyester laminate" is one type of FRP (fiber-reinforced plastic). The base material is a mat of glass fibers, which are impregnated with unsaturated polyester resin and laminated to form FRP. It is an FRP sheet material with excellent insulation properties and flame retardancy (SL-EC). Please feel free to contact us when you need it. 【Advantages / Benefits】 ■ Insulation ■ Mechanical strength ■ Dimensional stability ■ Chemical resistance ■ Moisture resistance * For more details, please refer to the PDF document or feel free to contact us.

• plastic

"Silicone glass laminate" is one of the FRP (fiber-reinforced plastic) materials. It excels in heat resistance, cold resistance, non-combustibility, water resistance, and electrical insulation, and is particularly effective in arc resistance, making it suitable for use as an insulating material. Additionally, in terms of electrical properties, it has a small change in insulation resistance value due to temperature variations and excellent high-frequency characteristics, allowing it to be used in heat-generating areas. [Advantages/Merits (excerpt)] ■ Heat resistance ■ Cold resistance ■ Non-combustibility ■ Water resistance ■ High electrical insulation, used as H-class insulating material *For more details, please refer to the PDF document or feel free to contact us.

• plastic

"Glass fiber reinforced plastic" is a material that solidifies glass fibers with polyester resin, vinyl ester resin, epoxy resin, phenolic resin, and others. Additionally, it is very inexpensive and quite common among FRP. It is lightweight and strong. Furthermore, it does not rust or rot. One of the features of this product is its high degree of freedom in shape design. 【Advantages / Benefits】 ■ Lightweight compared to metals (specific gravity is 1/4 that of iron), stronger than iron, and lighter than aluminum ■ Excellent chemical resistance, weather resistance, and corrosion resistance, and strong against acids and alkalis ■ Easy to process into various shapes and easy to adapt ■ Excellent electrical insulation and thermal insulation properties ■ Excellent radio wave permeability ■ Excellent water resistance *For more details, please refer to the PDF document or feel free to contact us.

• plastic

"Carbon fiber reinforced plastic" is a product that is gaining attention among advanced composite materials (ACM). It is a material that enhances resin (plastic) with carbon fibers, providing greater strength and rigidity than resin alone, and can achieve a lighter weight compared to metals such as iron and aluminum in terms of strength and rigidity. Please feel free to contact us when you need assistance. 【Advantages / Benefits】 ■ Lightweight and strong ■ Excellent properties ■ Superior dimensional stability ■ Performance varies depending on the type, position, quantity, and orientation of the carbon fibers used *For more details, please refer to the PDF document or feel free to contact us.

• plastic

Our company specializes in plastic machining. We quickly and comprehensively solve your concerns regarding "machining," "bending," and "adhesive processing." With many years of experience in plastic machining, we have accumulated knowledge and expertise in materials and processing techniques. We have also been early challengers in the machining of FRP materials such as CFRP and GFRP, building up our experience and know-how. We are also skilled in processing sheet and film-type plastics, and we can handle even thin materials with a thickness of about 0.1mm. Please feel free to contact us. 【Features】 ■ Proposals from materials ■ Strength in plastic processing ■ Outstanding responsiveness *For more details, please download the PDF or feel free to contact us.

• plastic