Film Thinning and Tearing During Deep Drawing? Upgrade to Guangdayuan‘s High-Stretch PE White Film

Product Characteristic

PE white protective film that locally thins, whitens, and tears during stamping or deep drawing fails because of insufficient elongation and poor stress distribution. Ordinary films lack the ductility to follow complex forming shapes. Guangdayuan’s high-stretch PE white protective film features elastomer-modified polyethylene with elongation exceeding 550%. Developed with premium raw materials from Toray and Toyobo, our film stretches uniformly without thinning to failure — keeping your workpiece protected through the most aggressive forming operations.

Full Specification Parameters

Product Protection Purpose & Article Summary

This high-stretch PE white film is specifically designed for stamped automotive panels, deep-drawn appliance housings, roll-formed building materials, and hydroformed metal parts. Its primary purpose is maintaining continuous protection through extreme deformation — preventing scratches and tool marks that would require costly rework.

Thinning and tearing mean inadequate stretch. Guangdayuan‘s high-stretch PE white film goes where ordinary films cannot. Backed by 20 years of expertise and a 16,000㎡ facility, we offer free sample testing. Contact us at 0755-28171981 or 18928456898 for forming-friendly protection.