Covestro Desmopan® 9855DU TPU

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 Desmopan® 9855DU TPU
Categories:	Polymer; Thermoplastic; Polyurethane, TP
Material Notes:	Injection molding grade; very good hydrolysis and microbial resistance; very good low-temperature impact strength; opaque; Cylindrical pellets; Application; Boot shells; Technical parts Mechanical property data for samples at 50% RH. 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

Specific Gravity	1.145 g/cc	ISO 1183-1

Mechanical Properties	Original Value	Comments
Hardness, Shore A	98	ISO 868
Hardness, Shore D	56	ISO 868
Tensile Strength, Ultimate	7250 psi	200 mm/min; DIN 53504
Tensile Stress at Strain	10.0 MPa @Strain 10 %	200 mm/min; DIN 53504
	17.0 MPa @Strain 50 %	200 mm/min; DIN 53504
	20.0 MPa @Strain 100 %	200 mm/min; DIN 53504
	35.0 MPa @Strain 300 %	200 mm/min; DIN 53504
Elongation at Break	420 %	200 mm/min; DIN 53504
Tensile Modulus	135 MPa @Temperature 60.0 °C	storage; ISO 6721-1,-4
	370 MPa @Temperature 20.0 °C	storage; ISO 6721-1,-4
	970 MPa @Temperature -20.0 °C	storage; ISO 6721-1,-4
Rebound	47 %	Resilience; ISO 4662
Tear Strength	125 kN/m	500 mm/min; ISO 34-1
Abrasion	23	mm3; ISO 4649 method A
Compression Set	29 % @Temperature 70.0 °C, Time 86400 sec	DIN ISO 815-1, Method C
	31 % @Temperature 23.0 °C, Time 259000 sec	ISO 815
	46 % @Temperature 70.0 °C, Time 86400 sec	ISO 815

Processing Properties	Original Value	Comments
Melt Temperature	220 - 235 °C
Mold Temperature	40.0 - 60.0 °C
Drying Temperature	110 °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® 3856D TPU
Covestro Desmopan® 9852DU TPU
Covestro Desmopan® 9864DU TPU
Covestro Desmopan® 1050D TPU
Covestro Desmopan® 3378A TPU

PCOVEST0727 / 202510

	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