Santoprene™ 121-70M350

About
A soft, black, UV resistant thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. This material is designed for gap filler applications requiring scratch resistance and good appearance. This grade of Santoprene TPV is shear-dependent and can be processed on conventional thermoplastics equipment for injection molding. It is polyolefin based and recyclable within the manufacturing stream.&&

Product Description
SupplierCelanese
Material StatusCommercial: Active
FeaturesRenewable resources
AvailabilitysNorth America,Latin America,Europe,Africa & Middle East ,Asia Pacific
Process MethodsMultiple injection molding,Injection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density0.928g/cm³ASTM D792
Density0.930g/cm³ISO 1183

elastic bodyNominal valueUnitTest method
tensile strength
TD, fracture, 23 ℃6.20MPaISO 37
TD, fracture, 23 ℃6.20MPaASTM D412
TD, 100% strain, 23 ℃2.60MPaISO 37
TD, 100% strain, 23 ℃2.60MPaASTM D412
Tensile strain
TD, fracture, 23 ℃480%ISO 37
TD, fracture, 23 ℃480%ASTM D412
Compression deformation
70℃,22 hr40%ISO 815
70℃,22 hr40%ASTM D395B

MECHANICALNominal valueUnitTest method
Shore hardness
Shore A, 15 seconds, 23 ℃70 ISO 868

Notes
1. Typical properties: these are not to be construed as specifications.
2. Type 1
3. Type A
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