Desmoderm® 43191

Category: PUR-Ether , Polyurethane (Polyether based)
Manufacturer: Covestro - PUR
Trademark: Desmoderm®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 1rgwp9_Desmoderm-43191.pdf
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Message
Desmoderm 43191 Granular is a one-component polyester polyether urethane based on an aromatic diisocyanate.
General Information
Features
  • Alkali Resistant
  • Hydrolysis Resistant
  • Soft
Uses
  • Footwear
  • Luggage
Forms
  • Granules
PhysicalNominal ValueUnitTest Method
Viscosity 1DIN EN ISO 3219/A.3
    Tempered 5 hr, 120°C : 23°C 4.00 to 40.0Pa·s
    Untempered : 23°C 4.00 to 20.0Pa·s
Additional InformationNominal ValueUnitTest Method
Light-Fastness 3.00DIN EN ISO 105-B02
Softening Range 190 to 200°C
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 100µm
Tensile Modulus - 100% (100 µm)4.00MPaDIN 53504
Tensile Strength DIN 53504
    100 µm 30.0 to 40.0MPa
    70°C, 100 µm 225.0 to 35.0MPa
Tensile Elongation (Break, 100 µm)650 to 750%DIN 53504
Note Message
1 .20% solution in dimethylformamide
2 .after 14 days hydrolysis, 95% RH
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