Demand for PVA film grows rapidly and competition among companies eases

PVA film has many special properties that ordinary plastic materials do not have, such as: complete biodegradability, excellent water-soluble properties, superior light transmittance and polarization, excellent far-infrared blocking properties, superior gas barrier properties, Non-static properties, excellent heat resistance and demoulding properties, good organic solvent barrier properties, etc., make PVA film widely used in many different…