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Silopren™ LSR 2630
Silopren™ LSR 2630 is a two-component, biocompatible, Shore 30A liquid silicone rubber (LSR) with low viscosity, fast cure, and high tear.
Fulfilled By ChemPoint
- Manufacturer: Momentive
- Product Line: Momentive Silicone Elastomers
- Product: Liquid Silicone Rubber
- Industries: Building & Construction | Elastomers | Metal Processing & Fabrication | Plastics | Silicones
- Authorized Countries: Canada | United States
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Overview
Silopren™ LSR 2630 is a two-component liquid silicone rubber used to injection mold parts. In addition to the properties of the LSR 2030, it has a lower viscosity, faster reactivity, and hence a shorter cycle time. Silopren™ LSR 2630 allows manufacturers to reduce vulcanization temperature and maintain standard cross-linking rates.
Specifications
Form: Liquid
Color: Translucent
Density: 1.10 g/cm³
Tensile strength, N/mm²: 8
Elongation at break, %: 700
Tear strength, N/mm: 35
Compression set, %: 15
Primary Chemistry: Liquid silicone rubber
Features & Benefits
High reactivity and tear resistance
Lower viscosity
Shorter cycle time
High stability and flexibility at lower temperatures
Stability to ozone and UV light
Easily pigmentable
Biocompatible
KTW approved
Problems Solved
Lack of biocompatibility and KTW approval for medical products
Slow production cycles due to slow cure of liquid silicone resins
Poor stability and flexibility of LSR products in low-temperature processes
Applications
Sealing elements
O-rings
Stoppers
Keypads
Pacifiers
Baby teats
Respiratory devices
Switch covers
Swimming caps
Vibration dampers
Air vent flaps
Cable connectors
Catheters
Medical devices
Consumer products
Automotive interior seals
Related Chemistries
Silicones
Related End Markets
Elastomers
Metal Processing & Fabrication
Plastics
Silicones
Related Functions
Related Properties
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