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High biocompatibility and compliance with ISO 10993-5 and USP Class VI standards.
Excellent thermal stability with continuous service temperature range from –60 °C to +200 °C.
Low compression set and superior elasticity for long-term sealing performance.
Pt-catalyzed addition-cure chemistry enabling precise, reproducible curing without by-products.
Good flow characteristics and low viscosity for efficient mold filling and intricate part replication.
Medical device components including catheters, tubing, and implantable seals.
Pharmaceutical primary packaging such as stoppers and plungers for vials and syringes.
High-precision silicone parts for diagnostic equipment and lab-on-a-chip systems.
Soft-touch overmolding on medical-grade plastics and metal substrates.
Custom molded elastomeric components requiring regulatory documentation support.
| Chemical Type | Platinum-catalyzed addition-curing liquid silicone rubber (LSR) |
| Product Form | Two-component system: Part A (base) and Part B (catalyst) |
| Appearance | Part A: Transparent to translucent viscous liquid; Part B: Transparent to translucent liquid |
| Mixing Ratio (A:B) | 10:1 by weight |
| Curing Temperature Range | 120–180 °C (typical mold cure) |
| Shore A Hardness (cured) | 30 ± 2 |
| Density (23 °C) | Approx. 1.10 g/cm³ |
| Primary Applications | Medical, pharmaceutical, and life science elastomer components |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
