Wanthane® WHT-1189B

Category: TPU-Polyester , Thermoplastic Polyurethane Elastomer (Polyester)
Manufacturer: Wanhua Chemical Group Co., Ltd.
Trademark: Wanthane®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: M34VmX_WanthaneWHT1189B.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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TYPE: Polyester-based grade Extrusion grade
FEATURES: Excellent mechanical properties, high abrasion resistance, outstanding hydrolysis property, good low-temperature flexibility.
Applications: Toothed belts, conveyor belts, etc.
General Information
Features
  • Flexibility at low temperatures
  • Good wear resistance
  • Hydrolysis resistance
Uses
  • Conveyor
Forms
  • Particle
Processing Method
  • Extrusion
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.19g/cm³ASTM D792
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)89ASTM D2240
MechanicalNominal ValueUnitTest Method
DIN Abrasion 50.0mm³ISO 4649
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    100% strain 7.50MPaASTM D412
    300% strain 17.0MPaASTM D412
Tensile Strength (Break)45.0MPaASTM D412
Tensile Elongation (Break)440%ASTM D412
Tear Strength 95.0kN/mASTM D624
InjectionNominal ValueUnit
Drying Temperature 90 - 100°C
Drying Time 2.0 - 3.0hr
Suggested Max Moisture 0.030%
Screw L/D Ratio 25.0:1.0 to 30.0:1.0
Screw Compression Ratio 2.0 : 1.0 - 3.0 : 1.0
ExtrusionNominal ValueUnit
Drying Temperature 90 - 100°C
Drying Time 2.0 - 3.0hr
Suggested Max Moisture 0.030%
Cylinder Zone 1 Temp. 180°C
Cylinder Zone 2 Temp. 185°C
Cylinder Zone 3 Temp. 190°C
Cylinder Zone 4 Temp. 195°C
Adapter Temperature 200°C
Die Temperature 190 - 195°C
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