Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:1000 m²
Supply Capability:100000 m²/month
1.Structure of Roofing Sarking Insulation Aluminum foil Description：
4.Roofing Sarking Insulation Aluminum foil Specification
Product name | Bubble foil heat insulation material | ||
Material Structure | AL+Bubble+AL | AL+Woven Cloth+Bubble + Colored Foil | AL+ Woven Cloth + Bubble + Woven Cloth+AL |
Bubble Size(Diameter*Heihht) | 10mm*4mm | 20mm* 7mm | 20mm*7mm |
Bubble Weight | 0.13kg/m2 | 0.3kg/m2 | 0.3kg/m2 |
Roll Width | 1.2 m (customized) | 1.2 m (customized) | 1.2 m (customized) |
Thickness | 3.5mm | 6.5mm | 6.5mm |
Weight | 256 g/m2 | 425 g/m2 | 500 g/m2 |
Emissivity | 0.03-0.04 COEF | 0.03-0.04 COEF | 0.03-0.04 COEF |
Thermal Conductivity | 0.034W/Mº | 0.032W/Mº | 0.032W/Mº |
Apparent Density | 85 kg/m3 | 70.7 kg/m3 | 83 kg/m3 |
Reflectivity | 96-97% | 96-97% | 96-97% |
Water Vapour Transmission | 0.013 g/m2Kpa | 0.012 g/m2Kpa | 0.012 g/m2Kpa |
Corrosion | Doesn't generate | Doesn't generate | Doesn't generate |
Tensile Strength(MD) | 16.98 Mpa | 16.85 Mpa | 35.87 Mpa |
Tensile Strength(TD) | 16.5 Mpa | 15.19 Mpa | 28.02 Mpa |
①Are you a manufacturer or just a trader？
We are a professional manufacturer.
②How about the quality？
The quality is very good. We have large and advanced product line.welcome to visit our company.
③How about the delivery time?
We will delievry soon once we receive your deposit.
