PrimoPrene 90A-4000

Category: TPV Alloy , Thermoplastic Vulcanizate Alloy
Manufacturer: KMI Group Inc.
Trademark: PrimoPrene
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: vUCO8c_PrimoPrene-90A-4000.pdf
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Attributes:
  • PrimoPrene is a thermoplastic vulcanizate containing EPDM and PP.
  • It is designed for applications requiring long term sealing performance even at elevated temperatures up to 135°C (275F).
  • Soft-­touch feel for grips and handles used in automotive and consumer goods.
  • Can be processed using conventional thermoplastic processing equipment.
  • PrimoPrene 4000 series are naturally colorless: making them ideal for vibrant color applications.
  • Suitable for injection molding, profile extrusion and sheet applications.

Applications:
PrimoPrene is a cost effective solution for replacing Santoprene rubber, styrenic-­based TPEs, flexible PVC, and thermoset rubbers such as EPDM, and Polychloroprene. It is an excellent choice for applications requiring flexibility in the following markets: automotive parts, appliance, business machines, construction, consumer products, and electronics.
General Information
Filler / Reinforcement
  • Polypropylene
Additive
  • Rubber
Features
  • Good Colorability
  • Good Flexibility
  • Good Heat Seal
  • Good UV Resistance
  • Soft
Uses
  • Appliances
  • Automotive Applications
  • Business Equipment
  • Construction Applications
  • Consumer Applications
  • Electrical/Electronic Applications
  • Flexible Grips
  • Handles
Appearance
  • Colorless
Processing Method
  • Extrusion
  • Injection Molding
  • Profile Extrusion
  • Sheet Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.960g/cm³ASTM D792
HardnessNominal ValueUnitTest Method
Durometer Hardness ASTM D2240
    Shore A, 5 sec 90
    Shore A, 15 sec 87
ElastomersNominal ValueUnitTest Method
Tensile Stress 1(100% Strain, 23°C)7.60MPaASTM D412
Tensile Strength 2(Yield, 23°C)14.2MPaASTM D412
Tensile Elongation 3(Break, 23°C)590%ASTM D412
Tear Strength 4(23°C)49.0kN/mASTM D624
Compression Set ASTM D395
    70°C, 22 hr 55%
    125°C, 70 hr 63%
ThermalNominal ValueUnitTest Method
Brittleness Temperature -55.0°CASTM D746
Melting Temperature 159°C
Additional InformationNominal ValueTest Method
Ozone Resistance 5ExcellentASTM D1149
Note Message
1 .500 mm/min
2 .500 mm/min
3 .500 mm/min
4 .Die C, 500 mm/min
5 .500 hr, 100 pphm O3 conc.
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