PRODUCTS

It is chungwoo core Co., Ltd. which continuously researches and strives continuously.

Form paper core

Hybrid Core with high quality of extruded core as base and PE foam attached to the surface

· Supported by strong compressive strength, and with the soft cushioning effect of PE foam, it has overwhelming performance optimized for alleviating initial wrinkle defects and winding thin films.

Features and Uses

Excellent compressive strength and straightness + soft PE foam cushioning effect

Libs film (separation membrane), optical and window thin films

2nd Battery’s Separator

Window film

Production specifications

Inner dia (inch)Inner dia (mn)Thickness
6"152.5mm10t, 15t

Major Clients