Wednesday 28 March 2012

Features and Specifications


Features of polycarbonate:

  • Light weight
  • High clarity and light transmission
  • Flexible, fomable, machinable
  • Easy to fabricate and install
  • Weather and UV resistant
  • High impact resistant
  • Virtually Unbreakable
  • Wide service temperature range
  • Good acoustical insulation
  • 10 years limited warranty
Specifications:
   Available profile: plain, emboss and UTR textured
   
   Standard size: width-1,220mm × length-24,400mm




The physical properties according to the test on our product include the hardness, impact strength, flame-ability, light transmission and others. There are more on the table below:


Physical Properties
 
 
Properties/Test Method
Units
Density -D792 g/cm
1.2
Water Absorption-24Hrs
0.15
Refrective Index-D542
1.585
Light Transmission Tt-D1003%
90
Light Transmission Haze-D1003%
1
Tensile Strength-D639 Mpa
>60
Elongation at Break-D639%
>70
Flexural Modulus-D790 Mpa
2300
Flexural Strength-D790 Mpa
93.1
Izod Impact Strength-D256 J/m
>20
Heat Deflection Temp.-D648°C at 1.82MPa
135
Vicat Softening Point-D1525°C
154
Flammability-D635 cm/min
HB
Hardness-D795m scale
70
Thermal Expansion-D696 cm/°C
6x10-5

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