High-temperature resistance up to 200 °C continuous service, maintaining mechanical integrity under thermal stress.
Excellent compression set resistance, ensuring long-term sealing performance in dynamic gasket and O-ring applications.
Good processability via injection molding and extrusion, with low viscosity for efficient mold filling and reduced cycle times.
UL 94 HB flame-retardant rating, supporting compliance in electrical and electronic housing applications.
Low extractables and high biocompatibility profile, suitable for medical device components meeting ISO 10993-5/10 requirements.
Automotive under-hood seals and gaskets exposed to elevated temperatures and engine fluids.
Medical tubing connectors and housings requiring sterilization compatibility (autoclave, gamma, EtO).
Consumer electronics enclosures and protective seals for wearables and portable devices.
Industrial sensors and actuators requiring stable elastomeric performance across wide temperature ranges.
Food-grade sealing components compliant with FDA 21 CFR §177.2600 for food contact surfaces.
| Chemical Type | High-consistency silicone rubber (HCR), platinum-cured |
| Product Form | Uncured compound in sheet or slab form, ready for vulcanization |
| Appearance | Opaque off-white to light tan, uniform consistency |
| Hardness (Shore A, ASTM D2240) | 70 ± 3 |
| Tensile Strength (ASTM D412) | ≥ 8.0 MPa |
| Elongation at Break (ASTM D412) | ≥ 350 % |
| Compression Set (22 h @ 175 °C, ASTM D395 Method B) | ≤ 35 % |
| Primary Applications | Seals, gaskets, medical components, automotive elastomers, consumer electronics interfaces |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China