Huakai ®PVB film moisture control                 

The moisture content of huakai PVB film determines the stability of PVB adhesive. We are equipped with online and offline moisture measurement devices to track the moisture content of each PVB volume. The humidity of the PVB production clean room also affects the value of the PVB. The production environment is strictly controlled and monitored to ensure that the PVB film moisture fluctuates to a minimum.