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Place of Origin |
Zhejiang, China |
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Brand Name |
Gaosheng |
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Length |
As your required |
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Width |
As your required |
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Color |
Blue, Black&white, Milky white, cuatomized |
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Thickness |
0.05mm-0.2mm |
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Printing Thickness |
0.05mm-0.2mm |
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Printing |
1-3 colors logo printing |
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MOQ |
50000 square meters |
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Leading Time |
About 15-20 days |
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Packaging |
In Bulk/Carton/Pallet |
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Business Type |
Manufacturer |
product introduction
Functions
Mechanical Protection: Prevents scratches and abrasions.
Chemical Protection: Shields the metal surface from corrosion caused by acids, alkalis, oils, and other substances.
Dust and Moisture Protection: Safeguards the metal against dust and moisture intrusion during storage and transport.
Identification and Separation: May feature printed text or colors to facilitate batch management or model differentiation.
Colors and properties
Colors: transparent, blue, opalescent, black-and-white film, etc.
Transparency: When it is necessary to inspect the quality of the metal surface (such as stainless steel), a highly transparent film should be chosen.
Light-shielding property: The black-and-white film (white surface with black bottom) can effectively reflect ultraviolet rays, prevent metals from heating up due to exposure to the sun outdoors, and reduce the risk of residual adhesive.
Main Application Fields
Metal PE protective films are widely used in almost all metal processing industries:
Stainless steel industry: plates (8K mirror plates, frosted plates, colored plates), coils, pipes.
Aluminum industry: aluminum plates (such as anodized aluminum plates, sandblasted aluminum plates), aluminum coils, aluminum profiles.
Color steel plates/galvanized plates: protect coatings and paint finishes.
Non-ferrous metals such as copper and brass.
Metal products: refrigerator and washing machine panels, cabinets, electrical enclosures, elevator cabs, etc., to protect the surface before assembly.
Certifications
Our company has approved by ISO9001 International Quality System Certification, MSDS Report, ROHS Report and REACH Report, strictly carried it out in the process of research, production and selling.
ISO9001
MSDS
REACH
ROHS
why choose us
Our company is a professional manufacturer in protective film. It was founded in 2002. We have more than 20 years of production experience. Our company is located in Zhejiang Province, close to Hangzhou and Shanghai.
Rich Experience
High Quality
Reasonable Price
Good Service and Reputation
Common Problems and Solutions
01. Residue
Causes: Excessively high viscosity, overly long attachment time, excessively high ambient temperature, exposure to ultraviolet rays, poor quality of adhesive.
Solutions: Choose protective films with appropriate viscosity and good weather resistance; avoid ultra-long-time attachment; use special glue removers for cleaning.
02. Hard to Remove
Causes: The adhesive is too strong or has aged; the protective film is broken and there is no "grip".
Solutions: Slightly heat the edge with a heat gun (to soften the adhesive); choose protective films of easy-peel type.
03. Falling Off
Causes: Low viscosity; oil stains or dust on the metal surface; reduced viscosity due to excessively low temperature.
Solutions: Clean the surface before applying the film; choose models with higher viscosity; ensure the temperature of the film application environment is appropriate.
04. Leaving Marks
Causes: Plasticizers or small molecular substances in the adhesive migrate to the metal surface, forming marks consistent with the shape of the protective film.
Solutions: Choose high-quality acrylic adhesive protective films that are plasticizer-free and have stable formulations.
