Desmopan® DP 3868D

About
injection molding grade; modified with ABS; good low-temperature flexibility; good wear resistance; Application; Ski boot shells; Injection molded engineering parts&&

Product Description
SupplierCovestro
GenericTPU-酯
Material StatusCommercial: Active
FeaturesGood flexibility,High impact resistance,Good wear resistance
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
MECHANICALNominal valueUnitTest method
Shore hardness
Shore D, 23 ℃65 ISO 868
tensile strength DIN 53504
Fracture, 23 ℃55.0MPaDIN 53504
100% strain, 23 ℃29.0MPaDIN 53504
300% Strain, 73°F42.0MPaDIN 53504
Tensile strain
Fracture, 23 ℃410%DIN 53504
Bending modulus
23℃435MPaISO 178
Tensile storage modulus ISO 6721-1,-4
-20℃1.87GPaISO 6721-1,-4
20℃0.760GPaISO 6721-1,-4
60℃0.280GPaISO 6721-1,-4

Process Conditions
injectionNominal valueUnitTest method
Drying temperature< 110°C
Processing (melt) temperature230 to 245°C
Mold temperature40 to 60°C

Notes
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