Santoprene™ 121-55W241

About
A soft, black, UV resistant thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. This material combines good physical properties and chemical resistance for use in difficult injection molding applications. 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,Good tear strength,Weather resistance is good,Ozone resistance
AvailabilitysLatin America,North America,Europe,Africa & Middle East ,Asia Pacific
Process MethodsMultiple injection molding,Injection Molding

Technical Data
MECHANICALNominal valueUnitTest method
Tensile Strength
100% elongation, vertical perpendicular2MPaISO 527-2
Vertical vertical4.8MPaISO 527-2
Elongation at Break480%ISO 527-1,2
Shore hardness59Shore AISO 868
23℃,24 h29%ISO 815
70 ℃,24 h56%ISO 815

PHYSICALNominal valueUnitTest method
Density920kg/m³ISO 1183

THERMALNominal valueUnitTest method
Brittle Temperature-63ASTM D746
Low temperature brittleness-63ISO 812

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