Andur 800 DP/Curene® 442

About
Andur 800-DP is the result of several years of research to develop a high performance, moderate cost prepolymer for the cast urethane industry. This new product is a poly-ester/ether, toluene diisocyanate-terminated prepolymer. An elastomer with a hardness of 80 Shore D is obtained by reaction with Curene 442. Elastomers of lower hardness can be obtained by reaction with various polyols and their combination with Curene 442 and other diamines, or by the use of plasticizers.&&

About

Andur 800-DP is the result of several years of research to develop a high performance, moderate cost prepolymer for the cast urethane industry. This new product is a poly-ester/ether, toluene diisocyanate-terminated prepolymer. An elastomer with a hardness of 80 Shore D is obtained by reaction with Curene 442. Elastomers of lower hardness can be obtained by reaction with various polyols and their combination with Curene 442 and other diamines, or by the use of plasticizers.&&

Product Description
Generic	PUR-酯/醚+TDI
Material Status	Commercial: Active
Features	Hydrolysis stability,Solvent resistance
Availabilitys	North America

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.22	g/cm³	ASTM D1505

MECHANICAL	Nominal value	Unit	Test method
Shore hardness
Shaw’s D	80		ASTM D2240

elastic body	Nominal value	Unit	Test method
tensile strength
yield	53.8	MPa	ASTM D412
100% strain	33.1	MPa	ASTM D412
Tensile strain
fracture	220	%	ASTM D412
Compression deformation	40	%	ASTM D395B
Basho’s elasticity	50	%	ASTM D2632

THERMAL	Nominal value	Unit
storage stability	2.5	min
stripping time
100℃	24	min
Post curing time
100℃	16	hr

Notes
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.