Desmopan® DP 9370A

Category: TPU-Polyether , Thermoplastic Polyurethane Elastomer (Polyether)
Manufacturer: Covestro - PUR
Trademark: Desmopan®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: xgE11P_Desmopan-DP-9370A.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
Extrusion- and injection molding grade; very good hydrolysis and microbial resistance; good low-temperature flexibility; free from plasticizers; high moisture vapor transmission rate; Application; breathable films; Seals, membranes; Films; hard to soft systems; Sports shoe soles
General Information
Features
  • High Moisture Vapor Transmission
  • Hydrolysis Resistant
  • Low Temperature Flexibility
  • Microbe Resistant
Uses
  • Film
  • Footwear
  • Membranes
  • Seals
  • Sporting Goods
RoHS Compliance
  • RoHS Compliant
Processing Method
  • Extrusion
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1060kg/m³ISO 1183 1
HardnessNominal ValueUnitTest Method
Shore Hardness (Shore A, 3 sec)70ISO 868 2
MechanicalNominal ValueUnitTest Method
Tensile Stress 3DIN 53504
    Break, 23°C 25.7MPa
    10% Strain 1.00MPa
    100% Strain, 23°C 3.50MPa
    300% Strain, 23°C 6.70MPa
Tensile Strain 4(Break, 23°C)740%DIN 53504
Abrasion Resistance (23°C) 69.0mm³ISO 4649-A
Tensile Storage Modulus ISO 6721-1,-4
    -20°C 125MPa
    20°C 11.0MPa
    60°C 9.00MPa
ImpactNominal ValueUnitTest Method
Impact Resilience (23°C) 63%ISO 4662
ElastomersNominal ValueUnitTest Method
Tear Strength 5(23°C)39kN/mISO 34-1
Compression Set ISO 815
    23°C, 72 hr 22%
    70°C, 24 hr 49%
InjectionNominal ValueUnit
Processing (Melt) Temp 190 to 210°C
Mold Temperature 20.0 to 40.0°C
ExtrusionNominal ValueUnit
Melt Temperature 175 to 210°C
Note Message
1 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
2 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
3 .200 mm/min
4 .200 mm/min
5 .500 mm/min
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