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Silopren™ LSR 3286 is a two-component, self-lubricating liquid silicone rubber with 2% fluid content.
Silopren™ LSR 3286 is a 50A 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. This lubricating effect starts between a few hours to a day after the curing process is complete. LSR 3286 has a lower compression set after post-curing than the other self-lubricating grades.
Density: 1.12 g/cm³
Hardness, Shore A: 50
Tensile strength, N/mm²: 8.7
Elongation at break, %: 560
Tear strength, N/mm: 45
Compression set (22 hrs at 175°C), %: 20
Primary Chemistry: Liquid silicone rubber
Low compression set
Self-lubricating
High thermal stability
Flexibility at lower temperatures
Resistance to aging
Noncombustible
Quick-release lubricants after cure in injection molding processes
Poor thermal stability or combustion resistance
High costs due to incorporating lubrication additives
Cable seals
Packaging
Gaskets
Grommets
Plug seals
Mat seals
Learn about Momentive range of fluorosilicone elastomers that are excellent for a wide range of industrial and transportation harsh conditions.
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