Sarlink® TPV 3790

About
Sarlink TPV 3790 is a high performance thermoplastic vulcanizate used in automotive and industrial applications. Sarlink TPV 3790 is a high hardness, UV resistant, RoHS compliant grade exhibiting superior compression set and chemical resistance. This grade can be processed by injection molding, blow molding, and extrusion.&&

Product Description
SupplierTeknor Apex
GenericTPV
Material StatusCommercial: Active
FeaturesWeather resistance is good,Excellent Processability,Good Hardness,Good bond,Heat Resistance, Good,Good coloring
AvailabilitysNorth America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density0.950g/cm³ISO 1183

MECHANICALNominal valueUnitTest method
Shore hardness
Shore A, 5 seconds, injection molding94 
Shore D, 5 seconds, injection molding32 

elastic bodyNominal valueUnitTest method
tensile strength
TD, fracture14.0MPaISO 37
TD, 100% strain7.00MPaISO 37
Tensile strain
TD, fracture750%ISO 37
Compression deformation
70℃,22 hr62%ISO 815

Legal StatementNominal valueUnitTest method

Process Conditions
injectionNominal valueUnitTest method
Squeeze descriptionNominal valueUnitTest method
ExtrusionNominal valueUnitTest method
Barrel rear temperature180 to 215°C
Barrel middle temperature180 to 215°C
Barrel front temperature180 to 215°C
Nozzle temperature187 to 220°C
Processing (melt) temperature185 to 220°C
Mold temperature10 to 55°C
Back pressure0.100 to 1.00MPa
Screw speed100 to 200rpm
Barrel 1 zone temperature180 to 200°C
Barrel 2 zone temperature180 to 205°C
Barrel 3 zone temperature187 to 210°C
Barrel 4 zone temperature187 to 210°C
Melt temperature195 to 215°C
Nozzle temperature195 to 215°C
Traction roller20 to 50°C

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