Desmopan® DP 9855DU

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: iCtiTb_Desmopan-DP-9855DU.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
injection molding grade; very good hydrolysis and microbial resistance; very good low-temperature impact strength; opaque; Cylindrical pellets; Application; Boot shells; Technical parts
General Information
Features
  • Hydrolysis Resistant
  • Low Temperature Impact Resistance
  • Microbe Resistant
Uses
  • Engineering Parts
RoHS Compliance
  • RoHS Compliant
Appearance
  • Opaque
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density (23°C)1.15g/cm³ISO 1183
HardnessNominal ValueUnitTest Method
Shore Hardness ISO 868
    Shore A, 23°C 98
    Shore D, 23°C 56
MechanicalNominal ValueUnitTest Method
Tensile Stress 1DIN 53504
    Break, 23°C 50.0MPa
    10% Strain, 23°C 10.0MPa
    50% Strain, 23°C 17.0MPa
    100% Strain, 23°C 20.0MPa
    300% Strain, 23°C 35.0MPa
Tensile Strain 2(Break, 23°C)420%DIN 53504
Flexural Modulus 3(23°C)185MPaISO 178
Abrasion Resistance (23°C) 23.0mm³ISO 4649-A
Tensile Storage Modulus ISO 6721-1,-4
    -20°C 971MPa
    20°C 370MPa
    60°C 135MPa
ImpactNominal ValueUnitTest Method
Impact Resilience (23°C) 47%ISO 4662
ElastomersNominal ValueUnitTest Method
Tear Strength 4(23°C)130kN/mISO 34-1
Compression Set ISO 815
    23°C, 72 hr 31%
    70°C, 24 hr 42%
InjectionNominal ValueUnit
Drying Temperature < 110°C
Processing (Melt) Temp 220 to 235°C
Mold Temperature 40.0 to 60.0°C
Note Message
1 .200 mm/min
2 .200 mm/min
3 .2.0 mm/min
4 .500 mm/min
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