Use starch/PVA to make anti-static inner packaging for industrial and electronic products.

The mechanical properties of the product are equivalent to ordinary anti-static packaging. It has high moisture permeability. Even if it is used for items that are prone to water vapor after packaging, no droplets will condense on the inner surface of the film. Its advantages are moisture-proof: good barrier properties, isolating air exchange inside and outside the package, especially oxygen molecules and water molecules, and anti-rust; non-conductive (no need for anti-static treatment), and charged when rubbed It has low toxicity and can protect packaged electrical products, especially integrated electronic components. It has good environmental safety performance and will not cause pollution or harm to the environment after use.