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Platinum-catalyzed addition-cure system ensuring low shrinkage and excellent dimensional stability.
High tear strength and outstanding elongation at break for durable, flexible molded parts.
Excellent resistance to aging, UV radiation, and extreme temperatures (–60 °C to +200 °C long-term).
Low viscosity before curing enables easy mixing, degassing, and flow into intricate molds.
Biocompatibility compliant with ISO 10993-5 and USP Class VI for medical-grade applications.
Medical device components including seals, gaskets, tubing connectors, and wearable sensor housings.
Automotive interior trim parts requiring soft-touch feel, vibration damping, and thermal resilience.
Consumer electronics encapsulation and protective overmolding for buttons, keypads, and interface elements.
Industrial sealing solutions for pumps, valves, and fluid-handling systems exposed to aggressive environments.
Food-contact compliant gaskets and liners in processing equipment (subject to FDA 21 CFR 177.2600 compliance).
| Chemical Type | Platinum-catalyzed addition-cure liquid silicone rubber (LSR) |
| Product Form | Two-component (Part A: base, Part B: catalyst), supplied separately |
| Appearance (Mixed) | Translucent, viscous liquid |
| Mixing Ratio (A:B by weight) | 10:1 |
| Cure Conditions (Standard) | 10 min at 150 °C or 24 h at 23 °C (room temperature cure possible with extended time) |
| Hardness (Shore A, ASTM D2240) | 80 ± 3 |
| Tensile Strength (ASTM D412) | ≥ 8.0 MPa |
| Elongation at Break (ASTM D412) | ≥ 350 % |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
