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- Manufacturer: Momentive
- Product Line: Momentive Silicone Elastomers
- Product: Liquid Silicone Rubber
- Industries: Building & Construction | Elastomers | Metal Processing & Fabrication | Plastics
- Authorized Countries: Canada | United States
Silopren™ LSR 3186
Silopren™ LSR 3186 is a two-component, self-lubricating liquid silicone rubber with 1% fluid content.
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Specifications
Density: 1.12 g/cm³
Shore A hardness: 51
Tensile strength, N/mm²: 9.0
Elongation at break, %: 600
Tear strength, N/mm: 35
Compression set (22 hrs at 175°C), %: 25
Primary Chemistry:
Liquid silicone rubber
- Manufacturer: Momentive
- Product Line: Momentive Silicone Elastomers
- Product: Liquid Silicone Rubber
- Industries: Building & Construction | Elastomers | Metal Processing & Fabrication | Plastics
- Authorized Countries: Canada | United States
Manufacturer
Product Line
Product
Authorized Countries
Canada
United States
Overview
Silopren™ LSR 3186 is a 51A 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 a few hours to a day after the curing process is complete. LSR 3186 has a lower compression set after post-curing than the other self-lubricating grades.
Specifications
Density: 1.12 g/cm³
Shore A hardness: 51
Tensile strength, N/mm²: 9.0
Elongation at break, %: 600
Tear strength, N/mm: 35
Compression set (22 hrs at 175°C), %: 25
Primary Chemistry:
Liquid silicone rubber
Features & Benefits
- Low compression set
- Self-lubricating to assist with processing
- High thermal stability
- Flexibility at lower temperatures
- Resistance to aging
- Noncombustible
Problems Solved
Increased compression set after the curing process of liquid silicones
Fast leaching of lubricants in injection molding applications
Applications
Cable seals
Packaging
Grommets
Plug seals
Mat seals
Related Chemistries
Elastomers
Related End Markets
Elastomers
- Aerospace & Defense
- Agricultural
- Amusement and Recreation
- Automotive
- Building and Construction
- Chemical Process Industry - CPI
- Consumer
- E-mobility
- Electrical & Electronics
- Energy, Mining, Oil and Gas
- Machinery
- Medical & Healthcare
- Public Utilities
- Pulp & Paper
- Transportation
Related Functions
Building & Construction
Related Processes
Momentive Silicone Elastomers Articles
Momentive Fluorosilicone Elastomers
Learn about Momentive range of fluorosilicone elastomers that are excellent for a wide range of industrial and transportation harsh conditions.
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