Silopren™ LSR 4660

1 of 240 products in this brand

Silopren™ LSR 4660 is a two-component liquid silicone rubber for injection molding processes. The material performance is particularly characterized by high reactivity, low viscosity and high tear strength. The LSR 4660 enables particularly the production of parts for healthcare devices covering by USP Class VI such as sealing elements, O-rings, diaphragms, ear plugs, bellows, baby teats, respiratory devices, air vent flaps, tube connectors, catheters and mats.Key Features and BenefitsVulcanisates consisting of LSR 4660 are distinguished by the following properties: low viscosity and fast cure high tear strength sterilisable with ethylene oxide, steam and gamma radiation long service life at dynamic stress neutral odor and taste high recovery after puncture high temperature stability FDA 21 CFR 177.2600 compliance with US Pharmacopeia XXIII, Class VI (maximum contact time with human tissue 28 days).

Polymer Name: Liquid Silicone Rubber (LSR)

Processing Methods: Injection Molding

End Uses: Connectors, Medical Devices, Medical/Healthcare Applications, Surgical Instruments, Tubing

Features: Ethylene Oxide Sterilizable, Fast Curing, Good Tear Strength, Good Thermal Stability, High Reactivity, Low Odor, Low Taste Transfer, Low Viscosity, Radiation Sterilizable, Steam Sterilizable

Tear Strength: 45.0 - 45.0 kN/m

Technical Data Sheet