Product
Translucent sheet made of polyester resin, with fiberglass reinforcement, protected with gelcoat coating on both faces.

Applications
Natural lighting in metal roof enclosures for industrial, commercial and sports facilities building.
Available for profiles TZ-30, TZ-32 (Class II) and TZ-40, TZ-60 (Class III)

• Light transmission: 85% (transparent board); 30% ("White opal board").
• Fibre content: 390 g/m2 (Class II); 500 g/m2 (Class III).
• Thickness: 1 mm (Class II); 1.3 mm (Class III).
• Traction strenght: 65-80 N/mm2
• Flexural strenght: >1530 kg/cm2
• Impact strenght: 35-50 KJ/m2 (not notched); 45-55 KJ/m2 (notched).
• Softening temperature: 140-150 ºC
• Density: 1.5 - 1.8 g/cm3
• Thermal conductivity: 0.23 W/mºK
• Thermal expansion coefficient: 3.5 E-05