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Covestro Desmopan® DP 9370A Polyurethane

Category	Polymer , Thermoplastic , Polyurethane, TP
Manufacturer	Covestro
Trade Name	Desmopan®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Covestro Desmopan® DP 9370A Polyurethane.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Extrusion- and injection molding gradevery good hydrolysis and microbial resistancegood low-temperature flexibilityfree from plasticizershigh moisture vapor transmission rateApplicationbreathable filmsSealsmembranesFilmshard - soft systemsSports shoe solesPreprocessingMax. Water content

Physical Properties	Metric	English	Comments
Density	0.900 g/cc	0.0325 lb/in³	Melt
	1.06 g/cc	0.0383 lb/in³	ISO 1183

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	70	70	3s; ISO 868
Tensile Strength at Break	25.0 MPa	3630 psi	ISO 527-1/-2
Tensile Strength, Yield	25.0 MPa	3630 psi	parallel; ISO 527-3
	2.40 MPa @Strain 100 %	348 psi @Strain 100 %	ISO 527-1/-2
	4.30 MPa @Strain 300 %	624 psi @Strain 300 %	ISO 527-1/-2
Elongation at Break	>= 300 %	>= 300 %	ISO 527-1/-2
Abrasion	69	69	mm³; ISO 4649
Compression Set	22 % @Temperature 23.0 °C	22 % @Temperature 73.4 °F	ISO 815
	49 % @Temperature 70.0 °C	49 % @Temperature 158 °F	ISO 815

Thermal Properties	Metric	English	Comments
Specific Heat Capacity	1.70 J/g-°C	0.406 BTU/lb-°F	Melt
Thermal Conductivity	0.122 W/m-K	0.847 BTU-in/hr-ft²-°F	Melt

Processing Properties	Metric	English
Melt Temperature	190 - 210 °C	374 - 410 °F
Mold Temperature	20.0 - 40.0 °C	68.0 - 104 °F
Ejection Temperature	50.0 °C	122 °F

Descriptive Properties	Value	Comments
Availability	Europe
	Near East/Africa
	North America
	South and Central America
Eff. thermal diffusivity (m²/s)	8E-08

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