Covestro Desmoderm® KB2H Granular Polyurethane

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

Covestro Desmoderm® KB2H Granular Polyurethane
Categories:	Polymer; Thermoplastic; Polyurethane, TP
Material Notes:	Desmoderm® KB2H Granular is a one-component polyester urethane based on an aromatic diisocyanate. Uses: Desmoderm® KB2H is used as the hard component in the polyurethane coagulation process. Desmoderm® KB2H Granular is suitable for use in the manufacture of materials for shoe uppers, shoe linings and bags/luggage. Information provided by Covestro
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Viscosity	4000 - 20000 cP	Untempered, (20 % in dimethylformamide); DIN EN ISO 3219/A.3
	4000 - 60000 cP	Tempered, 5 h, 120°C, (20% in dimethylformamide); DIN EN ISO 3219/A.3

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	40.0 - 50.0 MPa	DIN 53504
	30.0 - 40.0 MPa @Temperature 70.0 °C	after 14 d hydrolysis (95 % rel. humidity); DIN 53504
Elongation at Break	200 - 300 %	DIN 53504
100% Modulus	0.0200 - 0.0250 GPa @Strain 100 %	DIN 53504

Thermal Properties	Original Value	Comments
Softening Point	180 - 190 °C

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
Covestro Desmopan® 1045D TPU
Covestro DUREFLEX® U073 TPU
Covestro Desmopan® 453 DPS 041 TPU
Covestro Desmopan® 3055D - DPS066 TPU
Covestro Desmopan® 1092A TPU

PCOVEST0297 / 202080

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message