Zythane® 7075A

Category: TPU-Polyether , Thermoplastic Polyurethane Elastomer (Polyether)
Manufacturer: Alliance Polymers & Services
Trademark: Zythane®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: cupWDU_Zythane-7075A.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Zythane 7075A is a polyether-­-based TPU specifically formulated for extrusion applications with ease of processing. It exhibits excellent abrasion resistance and toughness and has good hydrolytic stability, oil, fuel and solvent resistance. It is supplied uncolored in pellet form.
Typical Applications:
Zythane 7075A applications include among others FDA applications, cable sheathing, spiral and pneumatic tubing, film, irrigation hoses, conveyor hoses, fire hoses, hydraulic hoses, cable jacketing, flat flex cables, automotive sensor cables.
General Information
Features
  • Solvent resistance
  • Good wear resistance
  • Fuel resistance
  • Oil resistance
  • Good toughness
  • Hydrolysis stability
Uses
  • Cable sheath
  • Pipe
  • Pipe fittings
  • Application in Automobile Field
Agency Ratings
  • FDA not rated
Appearance
  • Colorless
Forms
  • Particle
Processing Method
  • Extrusion
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.14g/cm³ASTM D792
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)75ASTM D2240
MechanicalNominal ValueUnitTest Method
Taber Abrasion Resistance 27.0mgASTM D1044
Abrasion - DIN 22mm³DIN 53516
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    100% strain 4.00MPaASTM D412
    300% strain 7.00MPaASTM D412
Tensile Strength (Break)28.0MPaASTM D412
Tensile Elongation (Break)620%ASTM D412
Tear Strength 188.3kN/mASTM D624
Compression Set ASTM D395B
    24°C, 22 hr 18%ASTM D395B
    70°C, 72 hr 35%ASTM D395B
ThermalNominal ValueUnitTest Method
Brittleness Temperature -47.8°CDSC
Vicat Softening Temperature 80.0°CASTM D1525
FlammabilityNominal ValueTest Method
Flame Rating UL 94
    1.00 mm HBUL 94
    1.50 mm HBUL 94
    3.00 mm HBUL 94
InjectionNominal ValueUnit
Drying Temperature 85.0°C
Drying Time 4.0hr
Rear Temperature 170°C
Middle Temperature 185°C
Front Temperature 200°C
Nozzle Temperature 200 - 205°C
Processing (Melt) Temp 195 - 200°C
Mold Temperature 25.0 - 60.0°C
Back Pressure 0.500 - 1.00MPa
Screw Speed 60 - 200rpm
Clamp Tonnage 4.1 - 6.9kN/cm²
Injection instructions
Injection Speed: >.4 in/sec
ExtrusionNominal ValueUnit
Drying Temperature 85.0°C
Drying Time 4.0hr
Cylinder Zone 1 Temp. 170°C
Cylinder Zone 2 Temp. 185°C
Cylinder Zone 3 Temp. 200°C
Die Temperature 202°C
Extrusion instructions
Gate Temperature: 200°C (392°F)
Note Message
1 .C mould
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