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Silopren™ LSR 3785
Silopren™ LSR 3785 is a two component self-lubricating liquid silicone rubber with 7% fluid content.
Fulfilled By ChemPoint
- Manufacturer: Momentive
- Product Line: Momentive Silicone Elastomers
- Product: Liquid Silicone Rubber
- Industries: Building & Construction | Elastomers | Plastics
- Authorized Countries: Canada | United States
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Overview
Silopren™ LSR 3785 is a 30A two component self lubricating liquid silicone rubber used in injection molding. The self lubricating property is achieved by a fluid that leaches out of the cured part over an extended period of time. Silopren™ LSR 3785's lubricating effect starts between a few hours to a day after the curing process is complete.
Specifications
Density: 1.11 g/cm³
Shore A hardness: 30
Tensile strength, N/mm²: 8.0
Elongation at break, %: 800
Tear strength, N/mm: 35
Compression set (22 h at 175°C), %: 55
Primary Chemistry: Liquid silicone rubber
Features & Benefits
Self-lubricating for improved processability
High thermal stability
Flexibility at lower temperatures
Resistance to ageing
Noncombustible
Problems Solved
Limited resistance to ageing and high temperatures of liquid silicones
Insufficient self-lubrication of other LSR products
Applications
Automotive
Aerospace
Cable seals
Packaging
Grommets
Plug seals
Gaskets
Related Chemistries
Elastomers
Related End Markets
Related Functions
Building & Construction
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