Bayer MaterialScience Baydur® 660 IBS Polyurethane Structural Foam RIM, Density 30 pcf, MDI-based 2-物性表参数

Bayer MaterialScience Baydur® 660 IBS Polyurethane Structural Foam RIM, Density 30 pcf, MDI-based 2-

Bayer MaterialScience Baydur® 660 IBS Polyurethane Structural Foam RIM, Density 30 pcf, MDI-based 2- 物性表: Bayer MaterialScience Baydur® 660 IBS Polyurethane Structural Foam RIM, Density 30 pcf, MDI-based 2-物性表及特性介绍,Bayer MaterialScience Baydur® 660 IBS Polyurethane Structural Foam RIM, Density 30 pcf, MDI-based 2-注塑参数详情,如需Bayer MaterialScience Baydur® 660 IBS Polyurethane Structural Foam RIM, Density 30 pcf, MDI-based 2-下载, 可到相关下载区下载

密度 [g/cm3]: 0.48
断裂伸长率 [%]: 24.0
弯曲强度 [MPa]: 13.0
弯曲模量 [MPa]: 0.730
热变形温度 [℃]: 77.0

Physical Properties	Metric	English	Comments

Density	0.480 g/cc	0.0173 lb/in³	ASTM D792
Apparent Bulk Density	0.480 g/cc	0.0173 lb/in³	ASTM D792
Linear Mold Shrinkage	0.0030 - 0.0050 cm/cm	0.0030 - 0.0050 in/in	Bayer Test

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	55	55	ASTM D2240
Tensile Strength, Ultimate	13.0 MPa	1890 psi	ASTM D638/D412
Elongation at Break	7.0 %	7.0 %	ASTM D638/D412
Flexural Yield Strength	24.0 MPa	3480 psi	ASTM D790
Flexural Modulus	0.730 GPa	106 ksi	ASTM D790
Compressive Yield Strength	17.0 MPa	2470 psi	ASTM D395
Charpy Impact, Notched	0.950 J/cm²	4.52 ft-lb/in²	Bayer Test

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	77.0 °C	171 °F	ASTM D648

关键词:
供应
MDI-based 2-
聚氨酯TS
Bayer MaterialScience Baydur® 660 IBS Polyurethane Structural Foam RIM
Density 30 pcf