Covestro DESMODUR® TD636 + BAYTEC® XL TMP-TIPA + PLASTICIZER V10 (SD6-40 Catalyst), 40 A Polyurethane, TDI- Ester

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Covestro DESMODUR® TD636 + BAYTEC® XL TMP-TIPA + PLASTICIZER V10 (SD6-40 Catalyst), 40 A Polyurethane, TDI- Ester
Categories:	Polymer; Thermoset; Polyurethane, TS
Material Notes:	Information provided by Covestro
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Physical Properties	Metric	English	Comments

Specific Gravity	0.980 g/cc	0.980 g/cc	PLASTICIZER V10
	1.05 g/cc	1.05 g/cc	BAYTEC® XL TMP-TIPA
	1.19 g/cc	1.19 g/cc	DESMODUR® TD636
	1.21 g/cc	1.21 g/cc
Viscosity	15 cP	15 cP	PLASTICIZER V10
	75 cP	75 cP	BAYTEC® XL TMP-TIPA
	2000 cP	2000 cP	DESMODUR® TD636

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	40	40	DIN 53505
	40 @Temperature 80.0 °C	40 @Temperature 176 °F	DIN 53505
	48 @Temperature -5.00 °C	48 @Temperature 23.0 °F	DIN 53505
Tensile Strength at Break	17.0 MPa	2470 psi	DIN 53504
Tensile Stress at Strain	0.200 MPa @Strain 10 %	29.0 psi @Strain 10 %	DIN 53504
Elongation at Break	480 %	480 %	DIN 53504
100% Modulus	1.00 MPa @Strain 100 %	145 psi @Strain 100 %	DIN 53504
200% Modulus	1.50 MPa @Strain 200 %	218 psi @Strain 200 %	DIN 53504
300% Modulus	2.20 MPa @Strain 300 %	319 psi @Strain 300 %	DIN 53504
Resilience	45	45	[%]; DIN 53512
Tear Strength	6.00 kN/m	34.2 pli	with nick; ISO 34-1
	26.0 kN/m	148 pli	without nick; ISO 34-1
Abrasion	100	100	[mm3]; ISO 4649
Compression Set	2.0 % @Temperature 70.0 °C, Time 79200 sec	2.0 % @Temperature 158 °F, Time 22.0 hour	ISO 815-1

Processing Properties	Metric	English	Comments
Processing Temperature	80.0 °C	176 °F	PLASTICIZER V10
	80.0 °C	176 °F	DESMODUR® TD636
	90.0 °C	194 °F	BAYTEC® XL TMP-TIPA
Mold Temperature	110 °C	230 °F
Pot Life	11.0 min	11.0 min

Descriptive Properties
Appearance	liquid		PLASTICIZER V10
	solid		DESMODUR® TD636
	solid		BAYTEC® XL TMP-TIPA
Content	0.5		Catalyst SD6-40 % / total (by weight) (catalyst at the head)
	100		Parts by weight of prepolymer
	26		Parts by weight of PLASTICIZER V10
	3.4-3.8%		NCO
	3.8		Parts by weight of BAYTEC® XL TMP-TIPA

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 view all the property values for this datasheet as they were originally entered into MatWeb.

PCOVEST0582 / 202365

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