High tear strength and excellent elongation at break for demanding mechanical performance.
Fast room-temperature vulcanization (RTV) with low shrinkage and minimal by-product formation.
Outstanding thermal stability across a wide operating range (–60 °C to +200 °C).
Excellent electrical insulation properties and resistance to UV, ozone, and weathering.
Low viscosity before curing—ideal for precision casting, potting, and intricate mold replication.
Electrical and electronic encapsulation for transformers, sensors, and PCB protection.
Industrial gasketing and sealing in automotive and aerospace components.
Prototyping and master model making for investment casting and RTV mold production.
Medical device housings requiring biocompatibility-compliant silicone formulations.
Custom flexible tooling for composite part manufacturing and vacuum forming.
| Chemical Type | Platinum-cured addition-cure liquid silicone rubber (LSR) |
| Product Form | Two-component liquid system (Part A + Part B) |
| Appearance | Translucent, low-viscosity liquid (Part A); colorless to pale yellow (Part B) |
| Shore A Hardness (7 days, 23 °C) | 40 ± 2 |
| Tensile Strength (ISO 37) | 8.5 MPa (typical) |
| Elongation at Break (ISO 37) | 450 % (typical) |
| Curing Time (23 °C / 50 % RH) | Surface dry: ~30 min; fully cured: 24 h |
| Density (23 °C) | 1.12 g/cm³ (typical) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China