High tear strength and excellent elongation for demanding dynamic sealing applications.
Good compression set resistance at elevated temperatures up to 175 °C.
Easy processability via injection molding, compression molding, or extrusion.
Meets USP Class VI and FDA 21 CFR 177.2600 requirements for medical and food-contact use.
Consistent batch-to-batch rheological performance and cure behavior.
Medical device components including tubing, gaskets, and pump diaphragms.
Food-grade seals and gaskets for processing equipment and packaging machinery.
Automotive under-hood elastomeric parts requiring thermal and fluid resistance.
Consumer appliance seals for coffee makers, steam irons, and kitchen appliances.
Industrial fluid handling components exposed to hot water, steam, or mild chemicals.
| Chemical Type | Platinum-cured high-consistency silicone rubber (HCR) |
| Product Form | Uncured compound in sheet or roll form |
| Appearance | Pale translucent to off-white, uniform consistency |
| Hardness (Shore A, ASTM D2240) | 30 ± 2 |
| Tensile Strength (ASTM D412) | ≥ 6.0 MPa |
| Elongation at Break (ASTM D412) | ≥ 550 % |
| Compression Set (70 h @ 175 °C, ASTM D395 B) | ≤ 25 % |
| Cure System | Platinum-based addition cure |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China