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Place of Origin |
Zhejiang, China |
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Brand Name |
Gaosheng |
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Length |
500/1000m/R |
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Width |
As your required |
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Color |
Blue, Black&White, Milky white |
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Thickness |
0.03mm-0.2mm |
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Printing Thickness |
0.04mm-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 |
Pallet |
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Business Type |
Manufacturer |
product introduction
Main Functions of Protective Films
Surface Protection: Prevents stainless steel plates from contamination, corrosion, or scratches during production, transportation, storage, and processing (e.g., laser cutting, bending, stamping), maintaining surface finish and aesthetics.
Improved Processing Efficiency: Some protective films (e.g., laser films) are specially designed for laser cutting to reduce processing damage; stretch films are suitable for stamping and bending scenarios to avoid film rupture.
Identification and Classification: Differentiates materials, uses, or brands through colors or printed text (e.g., "304", fish head patterns) for convenient production management.
Materials and Structure
Substrate: Mainly made of polyethylene (PE) or polyvinyl chloride (PVC) films, with PE being more commonly used due to its environmental friendliness, low cost, and good flexibility.
Adhesive: Mostly acrylic resin, divided into two types:
Solvent-Based Adhesive: Aging-resistant, but with low initial tack, requiring longer time to achieve final adhesion.
Water-Soluble Adhesive: More environmentally friendly, with faster adhesion development, suitable for short-term protection needs.
Structure: Typically includes a release layer, printing layer, film layer, and adhesive layer; some films can have logos or information printed on their surfaces.
Purchase and Usage Recommendations
Select Parameters Based on Needs
Processing Method: Use special laser films for laser cutting and stretch films for stamping.
Environmental Factors: Prioritize UV-resistant black-and-white films for outdoor use.
Validity Period: The general validity period is 6 months, and adhesion may decrease after exceeding 3 months.
Usage Precautions
Avoid contact with corrosive liquids or long-term sun exposure to prevent adhesive failure.
Regularly inspect the film after application. If adhesive failure occurs, use alcohol or banana water to remove residual glue.
Our laboratory-tested sheet metal protective film is developed by materials engineers with specialized expertise in self-adhesive stainless steel surface protection. Unlike generic protective films for metal, our metal protector film solutions are scientifically formulated for brushed/satin stainless steel surfaces-the most commonly specified commercial finishes requiring specialized protection.
Industry professionals trust our stainless steel protection film against verified workplace hazards:
Protection from jagged construction materials
Defense against impact damage during shipping
Barrier against installation scratches
Prevention of corrosion-causing contaminants
Our protective film for metal creates a critical preventative barrier while ensuring 100% residue-free removal-guaranteed.
Certifications
Our company have 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
