现货供应聚醚BASF 巴斯夫TPU E1190A10 ElastollanTPU热塑性弹性体

physicalproperties物理性质

metric公制数据

english英制数据

comments测试方法

density 比重

1.13 g/cc
@thickness 2.00 mm

0.0408 lb/in³
@thickness 0.0787 in

molded plaque, cured 20 hr at 100°c; astm d792

hardness, shore肖氏硬度 a 

90
@thickness 2.00 mm

90
@thickness 0.0787 in

molded plaque, cured 20 hr at 100°c; astm d2240

tensile strength, ultimate极限拉伸强度 

55.0 mpa
@thickness 2.00 mm

7980 psi
@thickness 0.0787 in

molded plaque, cured 20 hr at 100°c; astm d412

tensile strength, yield屈服拉伸强度 

9.00 mpa
@strain 100 %

1310 psi
@strain 100 %

astm d-412

25.0 mpa
@strain 300 %

3630 psi
@strain 300 %

0.76 mm (0.030 in) extruded sheet; astm d-412

elongation at break断裂伸长率 

500 %

on 0.030 in extruded sheet; astm d-412

flexural modulus弯曲弹性模量 

0.0500 gpa
@thickness 2.00 mm

7.25 ksi
@thickness 0.0787 in

molded plaque, cured 20 hr at 100°c; astm d790

tear strength 撕裂强度 

58.0 kn/m
@thickness 0.762 mm

331 pli
@thickness 0.0300 in

split tear strength 撕裂强度,extruded sheet; astm d-1938

graves tear strength 撕裂强度 

114 kn/m
@thickness 0.762 mm

650 pli
@thickness 0.0300 in

extruded sheet; astm d624

taber abrasion, 周期泰伯磨耗mg/1000cycles 

30
@thickness 2.00 mm

30
@thickness 0.0787 in

h-18 wheel; astm d-1044; molded plaque, cured 20 hr at100°c.

compression set压缩形变 

45 %
@temperature 70.0 °c

45 %
@temperature 158 °f

22 hr @ 70°c; astm d-395; 0.080 in molded plaque after curing 20hrs at 100°c.

25 %
@thickness 2.00 mm

25 %
@thickness 0.0787 in

22 hr at 23°c; molded plaque, cured 20 hr at 100°c.; astmd395

tensile set拉伸形变 

32 %

at 200% elongation per astm d-412 is on 0.030 in extrudedsheet.

thermalproperties热性能

metric公制数据

english英制数据

comments测试方法

vicat softening point维卡软化点 

110 °c
@thickness 2.00 mm

230 °f
@thickness 0.0787 in

molded plaque, cured 20 hr at 100°c; astm d1525

glass transition temp, tg玻璃化温度 

-35.0 °c

-31.0 °f

pellet sample