PVB-filmoj (altteknologia industria materialo)

ChongHong invested nearly RMB30 million for purchasing the most advanced 3 meters layers co-extrusion PVB production line in China. Surface embossing and 3 layers co-extrusion are specially customized for our Company , which will fill the gap of no-surface embossing products in domestic PVB industry and provide high -end PVB products for construction, automotive and various energy-saving industries. At the same time , it provides technical guarantee for improving the quality. Production efficiency and products performance of thermochromic products.

PVB mainly specification

Architecture pvb and Automotive pvb 

Mainly thickness：0.38mm, 0.76mm, 1.14mm, 1.52mm 

Width(mm)range：350—3000mm

Length(mm) range：100-400m

Others customized size can be produced