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Two-component, addition-cure liquid silicone rubber with excellent flowability and low viscosity for precise mold filling.
Fast curing at room temperature or accelerated heat cure — achieves handling strength in under 30 minutes (RT) or 5–10 minutes (80 °C).
Exceptional mechanical properties: high tear strength, elongation >350%, and outstanding rebound resilience.
Biocompatibility compliant with ISO 10993-5 and USP Class VI; suitable for medical device prototyping and non-implantable applications.
Low linear shrinkage (<0.1%) and minimal exotherm ensure dimensional stability and high-fidelity replication of fine details.
Medical simulation models and anatomical training devices requiring realistic tactile response and sterilizability.
Prototyping of soft-touch consumer product components such as grips, seals, and wearable interfaces.
Manufacturing of precision silicone molds for polyurethane, epoxy, and wax casting in rapid prototyping workflows.
Encapsulation and potting of sensitive electronics where thermal stability and electrical insulation are critical.
Industrial gaskets and custom sealing elements exposed to wide temperature ranges (−60 °C to +180 °C).
| Chemical Type | Platinum-catalyzed addition-cure LSR (Liquid Silicone Rubber) |
| Product Form | Two-part liquid system (Part A + Part B) |
| Appearance | Part A: Transparent, low-viscosity liquid; Part B: Transparent liquid containing catalyst |
| Mix Ratio (by weight) | 1 : 1 |
| Shore A Hardness (7 days, 23 °C) | 60 ± 2 |
| Tensile Strength (ISO 37) | 8.5 MPa (typical) |
| Elongation at Break (ISO 37) | >350% |
| Operating Temperature Range | −60 °C to +180 °C (continuous) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
