Friends who have worked in aluminum extrusions have probably been plagued by a problem that the surface of aluminum profile is coarse and arenaceous, the protective film can not stick to it, what we can do?
The PE film can sticks to the surface of smooth objects very strongly. But for the sand ripples on the surface of the aluminum profile, even if the high adhesion of protective film, it's not easy to stick, especially the decorative surface is relatively narrow, after a variety of process to the finished product packaging, the surface protective film has been dropped, or even a whole batch of material was lost. The finished packaging process is not only a waste of time. There seems to be no better way to solve this problem.
In Hulibao company 17 years development history, our R&D department develops a special type of strong adhesive to solve this problem. This kind of glue has very strong adhesion, and can stick to the SAHARA aluminum surface very firmly, and peel off without any residue. It is a reliable and practical solution from Hualibao company.
For more information about protective films, please send your inquiries to:
Guangdong Hualibao Industrial Co., Ltd.:
Address: No.10 Fengjian Road, Xingtan Town, Shunde District, Foshan City, Guangdong,China. 528325
Mobile: +86 138 2345 9525 Mr Xie