PrimoPrene 80A-1000

Category: TPV , Thermoplastic Vulcanizate
Manufacturer: KMI Group Inc.
Trademark: PrimoPrene
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: rQVkwg_PrimoPrene-80A-1000.pdf
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Attributes:
  • PrimoPrene TPV is a thermoplastic elastomer containing fully vulcanized EPDM rubber and polypropylene
  • It is designed for applications requiring long term sealing performance even at elevated temperatures up to 135°C (275F).
  • Can be processed using conventional thermoplastic processing equipment.
  • Soft-touch feel for grips and handles used in automotive and consumer goods
  • There is no need for costly and energy guzzlind down stream equipment for curing.
  • Suitable for injection molding, blow molding, profile and sheet extrusion applications.

Applications:
PrimoPrene is a cost effective solution for replacing Santoprene rubber, styrenic-­based TPEs, 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 2
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
  • Black
Processing Method
  • Blow Molding
  • Extrusion
  • Injection Molding
  • Profile Extrusion
  • Sheet Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.970g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) 1(230°C/10.0 kg)8.0 to 15g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness ASTM D2240
    Shore A, 5 sec 80
    Shore A, 15 sec 77
ElastomersNominal ValueUnitTest Method
Tensile Stress 2(100% Strain, 23°C)4.70MPaASTM D412
Tensile Strength 3(Yield, 23°C)12.4MPaASTM D412
Tensile Elongation 4(Break, 23°C)550%ASTM D412
Tear Strength 5(23°C)57.0kN/mASTM D624
Compression Set ASTM D395
    70°C, 22 hr 25%
    125°C, 70 hr 49%
ThermalNominal ValueUnitTest Method
Brittleness Temperature -65.0°CASTM D746
Melting Temperature 159°C
Additional InformationNominal ValueTest Method
Ozone Resistance 6ExcellentASTM D1149
InjectionNominal ValueUnit
Drying Temperature 82.2°C
Drying Time 3.0hr
ExtrusionNominal ValueUnit
Drying Temperature 65.6°C
Drying Time 3.0hr
Note Message
1 .Procedure A
2 .500 mm/min
3 .500 mm/min
4 .500 mm/min
5 .Die C, 500 mm/min
6 .500 hr, 100 pphm O3 conc.
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