以下是美国杜邦Delrin POM 900P NC010中英文物性表

DuPont Delrin® 900P NC010(均聚甲醛-POM)

Physical Properties物理性质

Metric公制数据

English英制数据

Comments测试方法

Density密度 

1.42g/cc

0.0513 lb/in3

ISO 1183

Linear Mold Shrinkage, Flow 线性收缩率/流动

0.018 cm/cm
@Thickness 2.00 mm

0.018 in/in
@Thickness 0.0787 in

Parallel; ISO 294-4

Linear Mold Shrinkage, Transverse 线性收缩率/横向

0.017 cm/cm
@Thickness 2.00 mm

0.017 in/in
@Thickness 0.0787 in

Normal; ISO 294-4

Melt Flow 熔体流动速率

25 g/10 min
@Load 2.16 kg,
Temperature 190 °C

25 g/10 min
@Load 4.76 lb,
Temperature 374 °F

ISO 1133

Mechanical Properties力学性能

Tensile Strength, Yield 屈服拉伸强度

70.0 MPa
@Temperature 23.0 °C

10200 psi
@Temperature 73.4 °F

ISO 527

Elongation at Break 断裂伸长率

17 %
@Temperature 23.0 °C

17 %
@Temperature 73.4 °F

nominal; ISO 527

22 %
@Temperature 23.0 °C

22 %
@Temperature 73.4 °F

Elongation at Yield 屈服伸长率 

12 %
@Temperature 23.0 °C

12 %
@Temperature 73.4 °F

Tensile Modulus 拉伸模量

3.30 GPa
@Temperature 23.0 °C

479 ksi
@Temperature 73.4 °F

Flexural Modulus 弯曲弹性模量 

3.00 GPa
@Temperature 23.0 °C

435 ksi
@Temperature 73.4 °F

ISO 178

Izod Impact, Notched悬臂梁缺口冲击强度 (ISO) 

7.00 kJ/m2
@Temperature -40.0 °C

3.33 ft-lb/in2
@Temperature -40.0 °F

ISO 180/1A

7.00 kJ/m2
@Temperature 23.0 °C

3.33 ft-lb/in2
@Temperature 73.4 °F

Charpy Impact Unnotched 夏比缺口试样冲击

13.0 J/cm2
@Temperature 23.0 °C

61.9 ft-lb/in2
@Temperature 73.4 °F

ISO 179/1eU