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

PC

We use the PC material in the following processes:

  • plastic injection moulding
  • thermoplastic structure foaming (TSF)

PC Material Datasheet:

特性 Property 测试方法 Test Method 测试条件 单位Unit 一般注塑级PC
引张强度 Tensile Strength ASTM D638
1/8", 6 mm/min.
Kg/cm²
630
延伸率 Tensile Elongation ASTM D638
1/8", 6 mm/min.
%
6
弯曲强度 Flexural Strength ASTM D790
1/4", 2.8 mm/min.
Kg/cm²
920
弯曲弹性率 Flexural Modulus ASTM D790
1/4", 2.8 mm/min.
Kg/cm²
24000
IZOD冲击强度 IZOD Impact Strength ASTM D256 (Notched)

1/8", 23°C

Kg-cm/cm

87

流动系数 Melt Flow Index ASTM D1238
300°C, 1.2 Kg
g/10min
10
洛氏硬度 Rockwell Hardness ASTM D785  
M Scale
77
密度 Density ASTM D792
23°C
g/cm³
1.2
软化点 Vicat Softening Temp. ASTM D1525
1 Kg, 50 °C/ hr
°C
150
热变形温度H.D.T Annealed(85°C, 8hr ) Unannealed ASTM D648
4.6 Kg/cm² , 120 °C/ hr 18.6 Kg/cm³, 120 °C/hr
°C

136

125

浊度 Haze ASTM D1103
3.2 mm thick
%
<0.8
全光穿透率 Light Transmission ASTM D1003
3 mm thick
%
89
燃烧率 Flammability UL94
2.5 mm
V2