Prospector®

Silopren® LSR 4840

Generic Family: Silicone Rubber, LSR • Supplied by: Momentive Performance Materials Inc.
Silopren* LSR 4840 liquid silicone rubber is a two-component liquid silicone rubber for injection molding processes. It offers fast cure and high tear strength that can help increase productivity significantly by reducing total cycle time. In addition, excellent transparency make it an excellent candidate to consider for production of healthcare articles.

Key Features and Typical Benefits
  • fast cure
high tear strength
  • Biocompatibility: USP Class VI and ISO 10993 (Part 3, 4, 5, 6, 10, and 11)
  • high stability to ozone and ultraviolet light
  • neutral odor and taste
  • sterilizable with ethylene oxide, steam, and gamma radiation
  • excellent transparency
  • high thermal stability
  • easy-pigmentable with LSR Color Pastes

Potential Applications
Sealing elements, filters, diaphragms, wound drain bulb, sterilization mats, bellows, orthopaedics, respiratory masks, valves, urological catheters and parts for renal dialyzers equipment.
General Properties

Access the complete datasheet details for Silopren® LSR 4840 when you create your free account with Prospector. You’ll find complete information on physical, mechanical and hardness specs.

Material Status
Commercial: Active
Documents
description

Technical Datasheet (English)

Download Document
Availability
Africa & Middle East, Asia Pacific, Europe, Latin America, North America
Uses
Connectors
Processing Method
Injection Molding
Other Properties
Features, Agency Ratings, Forms, Density, Tensile Strength, Elongation at Break, Tear Strength, Compression Set, Durometer Hardness, Thermoset Components, Post Cure Time, Additional Properties, Color, Viscosity, Pot Life
Access 15 properties in Plastics. Create your free account or sign into Prospector.
Processing

Find specific processing information for Silopren® as well as general information for the Silicone Rubber, LSR generic family. Register or Sign In for more information.

Where To Buy

You can purchase Silopren® LSR 4840 from 1 distributors or manufacturers. Register or Sign In for more information.

Prospector Sign in / Register
Premium Features
Find UL Yellow Cards
UL Yellow Cards

UL's Yellow Cards are a globally recognized safety and quality guarantee, a certified demonstration of how plastics have met a specific set of performance credentials.

Find UL Yellow Cards

PROSPECTOR

Find solutions, not just materials.

When you join Prospector, you leverage the dynamic tools and features to find solutions fast.

Register Today