Silopren® LSR 4060

About
Silopren LSR 4060 is a two-component liquid silicone rubber for injection moulding processes. Silopren LSR 4060 can be used to produce medical technical articles with high transparency and excellent rubber elastic properties. Key Features and Benefits Vulcanisates consisting of Silopren LSR 4060 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 Colour Pastes Potential Applications Because of the outstanding properties Silopren LSR 4060is particularly suitable for the following elastomeric articles: sealing elements, diaphragms, bellows, respiratory devices, vibration dampers, tube connectors, pipette nipples, catheters, parts for medical technical equipment, mats s.o.&&

Product Description
SupplierMomentive
Generic硅橡胶,LSR
Material StatusCommercial: Active
FeaturesWeather resistance is good,Good Clarity,Steam sterilized,noise reduction,Biocompatible,Low odor,Radiation disinfection,Ozone resistance,Heat Stabilized,Ethylene oxide disinfection,Good coloring
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.13g/cm³DIN 53479

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s A60 DIN 53505

elastic bodyNominal valueUnitTest method
tensile strength10.0MPaDIN 53504
Tensile strain
fracture450%DIN 53504
tear strength30.0kN/mASTM D624
Compression deformation
175℃,22 hr25%DIN 53517

THERMALNominal valueUnitTest method
Thermosetting components 
Component A按重量计算的混合比: 1.0 
Component B按重量计算的混合比: 1.0 
Post curing time
200℃4.0hr

Supplementary informationNominal valueUnitTest method
Vulcanization(175℃)10.0min

Uncured PropertiesNominal valueUnitTest method
colour 
Translucent 
Translucent 
viscosity DIN 53018
20℃600Pa·sDIN 53018
20℃600Pa·sDIN 53018
storage stability
20 ℃4300min

Notes
1. Typical properties: these are not to be construed as specifications.
2. Die B
3. Part B
4. Part A
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