Santoprene™ 121-50M100

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,Solvent resistance,Ozone resistance,Excellent Processability,Good surface appearance,Fatigue resistance,HB,Weather resistance is good,Good Dimensional Stability,High liquidity
AvailabilitysAsia Pacific,North America,Latin America,Africa & Middle East ,Europe
Process MethodsMultiple injection molding,Injection Molding

Technical Data
MECHANICALNominal valueUnitTest method
Tensile Strength
100% elongation, vertical perpendicular1.8MPaISO 527-2
Vertical vertical4.39MPaISO 527-2
Elongation at Break465%ISO 527-1,2
Shore hardness56Shore AISO 868
23℃,24 h31%ISO 815
70 ℃,24 h42%ISO 815

PHYSICALNominal valueUnitTest method
Density915kg/m³ISO 1183

THERMALNominal valueUnitTest method
Brittle Temperature-60ASTM D746
Low temperature brittleness-60ISO 812

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame Class Rating
1.1 mmHBcalssUL 94

Process Conditions
Injection MoldingNominal valueUnitTest method
Drying Temperature82
Drying Time3hr
Maximum Moisture Content0.08%
Maximum regrind level20%
Melt Temperature215
Mold Temperature10-52
Injection speed快速
Vent Depth25μm
Back Pressure0.345-0.689MPa

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