Place of Origin | Henan, China (Mainland) | Brand Name | zhongzheng |
Model Number | zz002 | reflectivity | 96-97% |
Material | Aluminum Bubble Foil Insulation Consists | thermal conductivity | 0.032W/mk |
emissivity | 0.03-0.04 COEF | apparent density | 54.8-85kg/m^3 |
working temperature | -50C to 80C | bubble height | 2.5mm-10mm |
bubble diameter | 10-25mm | Applications | Metal & Steel frame or house |
Vapour transmission | 0.012G/MPA |