Moistureproof waterproof oxygen insulation heat sealing

☆Vacuum oxygen transmission rate is low, the effect is good;
☆Moisture-proof anti-static, good shielding;
☆High tensile strength, resistance to thrust performance is good;
☆Window function is strong and good heat sealing;
☆On the surface of printing effect is good;
☆Shape, size, open mode, can be arbitrary choice.

Mainly used in food, medicines, hardware, electronics, communications, and national defense and other necessary vacuum products