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POM-H

We use the POM-H material in the following processes:

  • plastic injection moulding

POM-H Material Datasheet:

特性Property 测试方法Test Method 测试条件Test Condition 单位Unit 一般注塑级POM-H
引张强度Tensile Strength ISO 527
MPa
70
断裂伸长率Elongation at Break ISO 527
%
50
拉伸模量Tensile Modulus ISO 527
MPa
3100
布氏硬度Ball Pressure Hardness ISO 2039-1
H961/30
MPa
174
硬度Hardness ISO 868, ISO 2039-2
D83
简支梁缺口冲击强度Charpy Impact notched ISO 179

KJ/m²

9

IZOD无缺口冲击强度IZOD Impact Notched ISO 179
23 °C
KJ/m²
8.0
密度Density ISO 1183
23 °C
g/cm³
1.42
熔点Melting Point ISO 3146C
°C
175
热变形温度H.D.TAnnealedUnannealed ISO 75

0.45 MPa

1.81 MPa

°C

172

140

燃烧率Flammability UL94
1.5 mm
HB