Sucker Marks (Ring Halos) on Your High-Gloss PC? Try Guangdayuan‘s Sucker-Free PE Electrostatic Film
Material & Craft
Circular halo marks (sucker marks) on high-gloss PC sheets after PE electrostatic film application are caused by vacuum suction cups used during film manufacturing or winding. Ordinary production lines use suction holders that leave permanent ring impressions on soft, glossy surfaces. Guangdayuan eliminates this with sucker-free winding technology. Developed through our partnership with Harbin Institute of Technology, our production line uses edge-gripping rollers and air-shaft winding — no suction cups ever contact the film surface.
Performance Features
Custom Service
We can customize different thickness, width, viscosity and roll length according to customer requirements.
Support printing logo, pattern and company information on the film surface.
Product Introduction
Guangdayuan’s sucker-free PE electrostatic protective film is manufactured using contactless web handling. With over 20 years of expertise and premium raw materials from Toray and Toyobo, our film arrives with zero pre-existing halo marks — ensuring pristine protection for your highest-gloss materials.
Product Parameters
Application Range
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