High tear strength and excellent elongation at break for demanding dynamic sealing applications.
Platinum-catalyzed addition-cure system enabling precise, reproducible processing with low shrinkage.
Outstanding thermal stability over a wide service temperature range (–60 °C to +200 °C).
Low compression set ensuring long-term sealing integrity under continuous load.
Biocompatibility compliant with USP Class VI and ISO 10993-5/10 for medical-grade use.
Medical device components including tubing, seals, and implantable housing gaskets.
Pharmaceutical processing equipment parts requiring cleanroom compatibility and extractables control.
Automotive fluid-handling seals exposed to oils, coolants, and elevated temperatures.
Consumer healthcare devices such as wearable sensors and skin-contact interfaces.
Food-contact compliant gaskets and seals in processing machinery per FDA 21 CFR §177.2600.
| Chemical Type | Platinum-cured high-consistency silicone rubber (HCR) |
| Product Form | Two-component kit (Part A: base compound; Part B: platinum catalyst) |
| Appearance | Pearl-white, homogeneous gum-like compound |
| Shore A Hardness (ASTM D2240) | 60 ± 3 |
| Tensile Strength (ASTM D412) | ≥ 8.0 MPa |
| Elongation at Break (ASTM D412) | ≥ 450 % |
| Compression Set (ASTM D395, 70 h @ 175 °C) | ≤ 25 % |
| Key Certifications | USP Class VI, ISO 10993-5/10, FDA 21 CFR §177.2600 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China