High tear strength and excellent elongation for demanding dynamic sealing applications.
Outstanding resistance to compression set, maintaining seal integrity over extended service life.
Good processability in liquid injection molding (LIM) and compatible with automated production lines.
Meets biocompatibility requirements per ISO 10993-5 and USP Class VI for medical device components.
Low extractables profile suitable for sensitive applications in healthcare and pharmaceutical packaging.
Medical tubing connectors and fluid path components in diagnostic and drug delivery systems.
Seals and gaskets for implantable and wearable medical devices.
Pharmaceutical stoppers and closures for vials and cartridges.
Soft-touch overmolding on surgical instrument handles and patient interface surfaces.
| Chemical Type | Platinum-cured liquid silicone rubber (LSR) |
| Product Form | Two-part liquid (Part A + Part B), supplied separately |
| Appearance | Translucent, low-viscosity liquid |
| Shore A Hardness (Cured) | 40 ± 3 |
| Tensile Strength (Cured) | ≥ 7.0 MPa |
| Elongation at Break (Cured) | ≥ 500 % |
| Compression Set (22 h @ 150°C) | ≤ 25 % |
| Biocompatibility | ISO 10993-5 (cytotoxicity), USP Class VI 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