High-transparency, platinum-cured liquid silicone rubber (LSR) with excellent optical clarity.
Fast curing at elevated temperatures, enabling high-efficiency injection molding cycles.
Outstanding biocompatibility, compliant with ISO 10993 and USP Class VI requirements.
Low compression set and excellent thermal stability across –60 °C to +200 °C.
Good flow properties and low viscosity for precise filling of complex, thin-walled molds.
Medical-grade tubing and catheters requiring optical clarity and sterilizability.
Optically transparent seals and gaskets in diagnostic and analytical devices.
Soft-touch overmolding on precision instruments and handheld medical equipment.
Microfluidic components and lab-on-a-chip encapsulation layers.
Pharmaceutical stoppers and closures where extractables and leachables must be minimized.
| Chemical Type | Platinum-cured Liquid Silicone Rubber (LSR) |
| Product Form | Two-component liquid system (Part A + Part B) |
| Appearance | Transparent, viscous liquid |
| Shore A Hardness (cured, 23 °C) | 35 ± 2 |
| Tensile Strength (cured) | 5.0–6.5 MPa |
| Elongation at Break (cured) | 450–550 % |
| Curing Temperature Range | 120–180 °C |
| Primary Applications | Medical devices, diagnostics, pharmaceutical contact parts |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China