The new nine-layer blown film head comes out

Germany's W & Ho is the latest company to enter the field of nine-layer blown film heads. W&H is building its first production system with conical spiral spindle shaft cone heads, and they are sure that the corresponding pressure drop of this equipment will be the shortest in the market. The smallest amount of equipment. The diameter of the die will be between 15-22 inches in diameter, and the fusion of the other nine layers will need to go through a right-angle turn, and the melt of this axicon head takes a short cut. It has been reported that greater flexibility can be provided to change the position of the barrier layer in the film structure.

Source of information: pack.cn