Monprene® CP-37185

Category: TPE , Thermoplastic Elastomer
Manufacturer: Teknor Apex Company
Trademark: Monprene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: aWAbR7_Monprene-CP-37185.pdf
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Message
Monprene CP-37185 is a general purpose thermoplastic elastomer designed for a variety of consumer product applications requiring a soft, rubber-like feel. Monprene CP-37185 is a high hardness grade suitable for injection molding and extrusion.
General Information
Features
  • High specific gravity
  • High density
  • smoothness
  • Medium liquidity
  • Fill
  • High hardness
Uses
  • Safety equipment
  • Handle
  • Kitchen utensils
  • Washer
  • Pipe fittings
  • Sporting goods
  • Stationery
  • Consumer goods application field
  • Toothbrush handle
Appearance
  • Natural color
Forms
  • Particle
Processing Method
  • Extrusion
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.13g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)19g/10 minASTM D1238
Molding Shrinkage ISO 294-4
    Vertical flow direction : 22°C, 48 hours, 3.18mm 0.95%ISO 294-4
    Flow direction : 22°C, 48 hours, 3.18mm 1.0%ISO 294-4
HardnessNominal ValueUnitTest Method
Durometer Hardness ASTM D2240
    Shore A, 1 second, injection molding 89ASTM D2240
    Shore A, 5 seconds, injection molding 85ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    Transverse flow : 100% strain 14.67MPaASTM D412
    Flow : 100% strain 27.07MPaASTM D412
    Transverse flow : 300% strain 35.70MPaASTM D412
    Flow : 300% strain 47.86MPaASTM D412
Tensile Strength 5ASTM D412
    Transverse flow : Fracture 7.51MPaASTM D412
    Flow : Fracture 8.16MPaASTM D412
Tensile Elongation 6ASTM D412
    Fracture 500%ASTM D412
    Flow : Fracture 390%ASTM D412
Tear Strength 7ASTM D624
    Transverse flow 40.6kN/mASTM D624
    Flow 46.9kN/mASTM D624
Compression Set 8ASTM D395B
    23°C, 22 hr 42%ASTM D395B
    70°C, 22 hr 71%ASTM D395B
InjectionNominal ValueUnit
Rear Temperature 182 - 232°C
Middle Temperature 188 - 238°C
Front Temperature 193 - 243°C
Nozzle Temperature 199 - 249°C
Processing (Melt) Temp 199 - 249°C
Mold Temperature 35.0 - 48.9°C
Injection Pressure 1.38 - 5.52MPa
Injection Rate Fast
Back Pressure 0.172 - 0.689MPa
Screw Speed 50 - 100rpm
Cushion 3.81 - 25.4mm
Injection instructions
无需干燥。但如果湿度过大,则将粒料在150°F (65°C)的温度下干燥2-4小时。
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 182 - 232°C
Cylinder Zone 2 Temp. 188 - 238°C
Cylinder Zone 3 Temp. 193 - 243°C
Cylinder Zone 5 Temp. 199 - 249°C
Die Temperature 199 - 249°C
Extrusion instructions
螺杆转速30 - 100 rpm
Note Message
1 .Mouth die C, 510mm/min
2 .Mouth die C, 510mm/min
3 .C mold, 510mm/min
4 .C mold, 510mm/min
5 .C mold, 510mm/min
6 .Mouth die C, 510mm/min
7 .C mold, 510mm/min
8 .Type 1
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