polycarbonate honeycomb sheet

with 60-micron UV protective layer, 100% Bayer Virgin materials (12-year quality guarantee )

1) Impact strength: 850J/m       

 

2) Light transmission: 88%       

 

3) Specific gravity: 1.2 g/cm3       

 

4) Coefficient of thermal expansion: 0.065       

 

5) Temperature: -40 to 120oC       

 

6) Heat conductivity: 2.3-3.9 W/m2       

 

7) Tensile strength: >602       

 

8) Flexural strength: 1002       

 

9) Modulus of elasticity: 2,400Mpa        

 

10) Tensile street at break: >65Mpa       

 

11) Elongation at break: >100%       

 

12) Specific heat: 1.16J/kg.K       

 

13) Heat deflection temperature: 140oC       

 

14) Soundproofing: (6mm solid): 20db