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Silopren™ LSR 4070

1 of 240 products in this brand
Silopren™ LSR 4070 is a two-component liquid silicone rubber for injection molding processes. Silopren™ LSR 4070 can be used to produce medical technical articles with high transparency and excellent rubber elastic properties.Key Features and BenefitsVulcanisates consisting of Silopren™ LSR 4070 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 4070 is particularly suitable for the following elastomeric articles: sealing elements, respiratory devices, vibration dampers, tube connectors, pipette nipples, 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, Vibration Damping

Tear Strength: 20.0 - 20.0 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
Hardness70Shore AISO 7619-1
Strain at break400%ISO 527
Tear Strength20kN/mASTM D 624
Physical Properties
ValueUnitsTest Method / Conditions
Density1140kg/m3ASTM D 792

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Regional Availability
  • Asia Pacific
  • Europe
  • Latin America
  • North America