Silopren™ LSR 4040

1 of 240 products in this brand
Silopren™ LSR 4040 is a two-component liquid silicone rubber for injection molding processes. Silopren™ LSR 4040 can be used to produce medical technical articles with high transparency and excellent rubber elastic properties.Key Features and BenefitsVulcanisates consisting of Silopren™ LSR 4040 are distinguished by the following properties: Excellent biocompatibility High stability to ozone and ultraviolet light Neutral odor and taste Sterilisable with ethylene oxide, steam and gamma radiation Good transparency High thermal stability High recovery after puncture Easy pigmentable with the LSR Color Pastes Potential ApplicationsBecause of the outstanding properties Silopren™ LSR 4040 is particularly suitable for the following elastomeric articles: sealing elements, diaphragms, ear plugs, bellows, baby teats, respiratory devices, air vent flaps, tube connectors, catheters, parts for medical technical equipment, mats s.o.

Polymer Name: Liquid Silicone Rubber (LSR)

Processing Methods: Injection Molding

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

Features: Biocompatible, Ethylene Oxide Sterilizable, Good Colorability, Good Thermal Stability, High Clarity, Low Odor, Low Taste Transfer, Ozone Resistant, Radiation Sterilizable, Steam Sterilizable, UV Resistant

Tear Strength: 25.0 - 25.0 kN/m

Technical Data Sheet

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Identification & Functionality

Chemical Family
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Physical Form
Appearance
Clear or transparent
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength9MPaISO 527
Hardness40Shore AISO 7619-1
Strain at break750%ISO 527
Tear Strength25kN/mISO 34-1
Physical Properties
ValueUnitsTest Method / Conditions
Density1120kg/m3ISO 1183

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  • Asia Pacific
  • Europe
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