Moldmaking / structural foam / Injection molding
+86 (0) 177 6602 9998

PP-H

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

  • plastic injection moulding
  • thermoplastic structure foaming (TSF)

PP-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PP-H
引张强度Tensile StrengthISO 527
MPa
33
断裂伸长率Elongation at BreakISO 527
%
700
拉伸模量Tensile ModulusISO 527
MPa
1450
布氏硬度Ball Pressure HardnessISO 2039-1
H132/30
MPa
72
硬度HardnessISO 868, ISO 2039-2
D70
简支梁缺口冲击强度Charpy Impact notchedISO 179

KJ/m²

5

IZOD无缺口冲击强度IZOD Impact NotchedISO 179
23 °C
KJ/m²
4.5
密度DensityISO 1183
23 °C
g/cm³
0.903
熔点Melting PointISO 3146C
°C
163
热变形温度H.D.TAnnealed UnannealedISO 75
0.45 MPa 1.81 MPa
°C

85

55

最低使用温度Minimal Use TemperatureISO 62 
°C
0
燃烧率FlammabilityUL94

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