
Physical property | |||
Part Marking Code | >TPU< | ||
Color | NC | ||
Physical property | Standard | Value | Unit |
Density | ASTM D792 | 1.19 | g/cm³ |
Hardness | Standard | Value | Unit |
Shore Hardness A | ASTM D2240 | 85 | ... |
Mechanical behavior | Standard | Value | Unit |
Tensile Strength 23°C | ASTM D412 | 34 | MPa |
Elongation 23°C | ASTM D412 | 520 | % |
Tearing Strength | ASTM D624 | 100 | KN/m |
Thermal | Standard | Value | Unit |
Glass Transition Temperature | ASTM D3418 | -40.0 | °C |




We are a cutting-edge science and technology enterprise specializing in the research, development, production, and sales of silicone rubber, rubber products, seals, and auto parts. Our facility spans 30,000 square meters and is equipped with state-of-the-art testing equipment and strong technical capabilities. Our management team includes over 30 professionals, with 10 technical experts and 5 senior technical staff.
Our advanced production capabilities include 10 EPDM production lines, 6 silicone production lines, 4 rubber extrusion lines, and 6 large injection molding machines. We are committed to providing safe, prompt, and satisfactory products. Our specialization in seals and gaskets offers a complete range of high-quality, reasonably priced products with attractive designs. These products are widely utilized in automobiles, doors and windows, cabinets, refrigerators, containers, and other industries.
Our products are highly regarded and trusted by users, meeting continuously evolving economic and social demands.
We warmly invite new and existing customers from all sectors to reach out for future business engagements and mutual growth!
Q1. Are you a manufacturer?
Yes, we have been specializing in the production of rubber sheets, rubber conveyor belts, and rubber V-belts for over 20 years.
Q2. What about the lead time?
1) For samples: 3--5 days
2) For mass production: 15--20 days. If urgent, we offer a green channel.
Q3. How to pay?
1) T/T or L/C through a bank account
2) Use Trade Assurance Service
Q4. How about packaging?
1) Inner packing: round rubber core with a 5cm diameter square hole
2) Outer packing: one-ply waterproof PP fabric