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Silopren™ LSR 3485 is a two component self lubricating liquid silicone rubber with 4% fluid content.
Silopren™ LSR 3485 is a 31A 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. This lubricating effect starts between a few hours to a day after the curing process is complete.
Density: 1.11 g/cm³
Hardness, Shore A: 33
Tensile strength, N/mm²: 10
Elongation at break, %: 730
Tear strength, N/mm: 26
Compression set (22h at 175°C), %: 25
Primary Chemistry: Liquid silicone rubber
Self lubricating
High thermal stability
Flexibility at lower temperatures
Resistance to ageing
Non combustible
Poor resistance of liquid silicone molds to aging and combustion
Lubricants needed when not using self-lubrication liquid silicones
Cable seals
Packaging
Grommets
Plug 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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