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Two-component, addition-cure liquid silicone rubber (LSR) with excellent flowability and low viscosity for precise mold filling.
Fast room-temperature or elevated-temperature curing without by-products, enabling high reproducibility and minimal post-processing.
Outstanding mechanical properties after curing, including high tear strength and elongation at break for durable elastomeric parts.
Excellent biocompatibility and compliance with ISO 10993-5/-10 and USP Class VI standards for medical-grade applications.
Good adhesion to various substrates (e.g., plastics, metals, glass) without primers when properly formulated and processed.
Medical devices: seals, gaskets, tubing connectors, and wearable sensor housings.
Pharmaceutical components: stoppers, pump diaphragms, and fluid-handling manifolds.
Consumer healthcare products: respiratory masks, skin-contact wearable interfaces, and drug delivery system parts.
Industrial precision elastomers: vibration dampeners, sealing elements, and microfluidic device components.
| Chemical Type | Platinum-catalyzed addition-cure liquid silicone rubber (LSR) |
| Product Form | Two-component (Part A: base; Part B: catalyst), supplied separately |
| Appearance (uncured) | Transparent to translucent viscous liquids (Part A and Part B) |
| Mixing Ratio (by weight) | 1:1 |
| Curing Temperature Range | Room temperature (23 °C) to 150 °C (accelerated cure) |
| Shore A Hardness (cured) | Approx. 70 ± 3 |
| Primary Applications | Medical, pharmaceutical, and high-precision industrial elastomeric components |
| Key Certifications | ISO 10993-5/-10, USP Class VI, RoHS compliant |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
