TPSiV™ 4200-70A

Category: TPSiV , Thermoplastic Silicone Vulcanizate
Manufacturer: Multibase, A Dow Corning Company
Trademark: TPSiV™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 2yUe2X_TPSiV-4200-70A.pdf
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TPSiV® 4200-70A Thermoplastic Elastomer is a thermoplastic elastomer with good chemical resistance, durability, and excellent bonding to Polycarbonate, ABS, and similar polar substrates.
General Information
Features
  • Bondability
  • Durable
  • Good Abrasion Resistance
  • Good Chemical Resistance
  • Scratch Resistant
  • Soft
Uses
  • Electrical/Electronic Applications
  • Overmolding
  • Seals
Forms
  • Pellets
PhysicalNominal ValueUnitTest Method
Density 1.17g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/10.0 kg)27g/10 minISO 1133
Molding Shrinkage 1.0 to 3.0%
HardnessNominal ValueUnitTest Method
Shore Hardness (Shore A, 15 sec)74ISO 868
MechanicalNominal ValueUnitTest Method
Flexural Modulus 26.0MPaISO 178
Flexural Stress 2.07MPaISO 178
Taber Abrasion Resistance (1000 Cycles)62.0mgASTM D1044
ElastomersNominal ValueUnitTest Method
Tensile Stress (100% Strain)3.70MPaISO 37
Tensile Stress (Yield)12.0MPaISO 37
Tensile Elongation (Break)520%ISO 37
Tear Strength 45kN/mISO 34-1
Compression Set ISO 815
    23°C, 22 hr 19%
    70°C, 22 hr 68%
InjectionNominal ValueUnit
Drying Temperature 65.0 to 80.0°C
Drying Time 2.0 to 4.0hr
Rear Temperature 165 to 175°C
Middle Temperature 170 to 180°C
Front Temperature 180 to 195°C
Nozzle Temperature 185 to 200°C
Processing (Melt) Temp 195°C
Mold Temperature 20.0 to 40.0°C
Injection Rate Moderate-Fast
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