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Polycarbonate(PC)
  • Polycarbonate(PC)

t shows an extreme impact strength and rigidity and be used in a wide temperature range from -150℃~120℃. Widely used in aviation,electric industries.

Details

brief introduction 
.extremely high impact strength 
.high mechanical strength 
.high dimensional stability 
.high temperature resistance 
.good insulation properties 
.good weather resistance 

.sensitive to hydrolysis 
.limited chemical resistance 
.cratched easily 
.difficult to polish 

product range 
sheet 
thickness: 0.1~120mm 
width:<=2300mm 
length:unlimited 
rod 
diameter:3~350mm 
color 
we have natural and black in ready stock, and other colors can be customized.

 

technique data sheet
 

property name test method unit typical value
SpG DIN53479 g/cm3 1.2
equilibrium water absorption DIN53495 % 0.15
tensile strength at yield ISO527 MPa 60
modulus of elasticity ISO527 MPa 2300
Rockwell hardness IDO2039-1 MPa 100
impact strength ISO179 KJ/㎡ 不断裂
glass transition temperature DIN53736 148
heat deflection temperature DIN53461 135
framability UL94 - V2
dielectric strength VDE0303-2 kv/mm 27
dielectric constant(100HZ) DIN53483 - 3
diel. loss factor at 100HZ DIN53483 - 0.006
surface resistivity VDE0303 Ω.cm 10^15
saturation water absorption DIN53495 % 0.36
friction coefficient - - 0.58
specific heat - J/(g-k) 1.2
volume resistivity VDE0303 Ω.cm 10^13
short time service temperature - 140
thermal conductivity - w/(k-m) 0.19
coef. of linear therm. expansion DIN53752 m/(m.K) 7

 

Hits:  UpdateTime:2012-11-13 23:17:44  【Printing】  【Close
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