Revitalization color _ quality foil bags _ foil bags provided by the revitalization of color. We are Xiongxian revitalization Printing Factory (xiongxianzhenxing.cn.alibaba.com/) located at: Hebei Baoding specializes in: package bag, cooking bags, aluminum foil bags, burger bags, aluminum bags, paper bags 2, aluminum foil bags to protect the best colorless, do not use a lot of high-quality color coated aluminum foil bags, to avoid color thermal decomposition, cause harm. 3, to protect the foil pouch at the factory to be odor-free aluminum foil bag, do security checks. 4, aluminum foil bags were to maintain itself, do not add coating, plating. Thickness of 8-18 silk water vapor transmission rate ≤0.006g / m · 24h (40 ℃ · 90% RH) oxygen transmission rate ≤0.024ml / (m · 24h. · 0.1mPa) composite strength> 25 N / 15mm Edge Strength > 35 Newton / 15mm puncture strength> 24 lbs sealing temperature of 150 ℃ ± 10 ℃ bags commonly known as aluminum foil bag Material: PET / AL / PE PET / NY / AL / PE PET / NY / AL / CPP Thickness: 70 ~ 180 micron bag shape: side sealing, self-reliance zipper bags, yin and yang bag