High tear strength and excellent elongation at break for demanding dynamic applications.
Good compression set resistance, ensuring long-term sealing performance under continuous load.
Platinum-catalyzed addition cure system with low shrinkage and precise dimensional stability.
Biocompatibility compliant with USP Class VI and ISO 10993-5/10 for medical device use.
Excellent thermal stability across a wide operating temperature range (–60 °C to +200 °C).
Medical tubing and fluid-handling components in diagnostic and therapeutic devices.
Seals and gaskets for pharmaceutical processing equipment requiring cleanroom compatibility.
Encapsulants and protective coatings for sensitive electronic sensors and implantable modules.
Soft-touch grips and ergonomic housings for handheld medical instruments.
Custom-molded parts for drug delivery systems, including inhaler components and pump diaphragms.
| Chemical Type | Platinum-catalyzed addition-curing silicone rubber |
| Product Form | Two-component liquid silicone rubber (LSR), Part A + Part B |
| Appearance | Translucent, low-viscosity liquid (Part A); translucent liquid catalyst (Part B) |
| Shore A Hardness (7 days, 23 °C) | 45 ± 2 |
| Tensile Strength (ISO 37) | ≈ 8.5 MPa |
| Elongation at Break (ISO 37) | ≈ 550 % |
| Cure Temperature Range | 100–180 °C (time-dependent) |
| Compliance | USP Class VI, ISO 10993-5 & -10, FDA 21 CFR 177.2600 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China