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