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High tear strength and excellent elongation for demanding dynamic sealing applications.
Outstanding compression set resistance at elevated temperatures up to 150 °C.
Good processability with low viscosity in uncured state, enabling efficient injection molding and extrusion.
Meets FDA 21 CFR 177.2600 for indirect food contact applications.
Consistent batch-to-batch performance due to tightly controlled polymer molecular weight distribution.
Automotive fluid handling components including coolant hoses and turbocharger seals.
Medical tubing and disposable device components requiring biocompatibility and sterilization resistance.
Industrial gaskets and diaphragms exposed to thermal cycling and aggressive media.
Consumer appliance seals for coffee makers, steam ovens, and high-temperature kitchen equipment.
Electrical insulation parts in power electronics and EV battery modules.
| Chemical Type | Platinum-cured high-consistency silicone rubber (HCR) |
| Product Form | Two-part compound (Part A: base; Part B: platinum catalyst) |
| Appearance | Pearl-white, uniform dough-like mass |
| Shore A Hardness (ASTM D2240) | 80 ± 3 |
| Tensile Strength (ASTM D412) | ≥ 8.0 MPa |
| Elongation at Break (ASTM D412) | ≥ 350 % |
| Compression Set (ASTM D395, 22 hrs @ 150 °C) | ≤ 25 % |
| Curing System | Pt-catalyzed 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
