Effective Laser Protective Film

Strong Adhesion

Heat Resistance

High Surface Protection

Whtape laser protective film, often referred to as “laser film,” is a high-performance surface protection solution crafted from specially formulated PE film coated with natural rubber adhesive. This film is specifically designed to provide robust protection for surfaces during laser cutting processes, particularly with fiber laser cutting machines and CO2 laser cutting machines.

It is most commonly used to shield the surfaces of various stainless steel plates, including 304, HL, SB, and those subjected to dry or oil grinding processes. Laser protective film ensures that the pristine finish of the stainless steel is maintained by preventing scratches, marks, and other potential damage during laser cutting. This makes it an ideal choice for industries that demand high precision and surface integrity in their laser processing operations.

Specifications:

Product Name

Laser Protective Film

Model No.

WH080

Material

PE film

Adhesive Type

Natural Rubber 

Thickness

70-120 micron

Width 

100-1500mm or custom

Length

100-1000m

Color

milk white, Black on white, clear etc


Adhesion to Steel

250-400g/25mm


Tensile Strength (TD)

≥14

Tensile Strength (MD)

≥18

Elongation at Break (TD)

≥400%

Elongation at Break (TD)

≥600%

Applications:

Laser protective film has a wide range of applications across various industries, providing essential protection during laser cutting processes. Its primary applications include:

1. Stainless Steel Surface Protection: Laser protective film is widely used to protect the surfaces of stainless steel sheets, including 304, HL, SB, and other finishes, during laser cutting. It prevents scratches, burns, and other damages, ensuring the surface remains pristine.

2. Aluminum Sheet Protection: When cutting aluminum sheets, this film shields the material from laser-induced damage, maintaining the quality of the metal surface.

3. Glass and Acrylic Surface Protection: In the production of glass and acrylic products, laser protective film ensures that these delicate surfaces are not damaged during precision cutting, preserving their clarity and smoothness.

4. Automotive Parts Manufacturing: The film is also employed in the automotive industry to protect various metal parts during laser cutting, ensuring that the final product is free from imperfections.

5. Electronic Device Manufacturing: In the electronics industry, where precision is critical, laser protective film is used to protect components and surfaces during the manufacturing process, particularly for items like enclosures and panels.

6. Construction and Architecture: For architectural materials, especially those involving stainless steel or aluminum finishes, laser protective film ensures that the aesthetic quality of these materials is maintained during fabrication.

This film is essential for maintaining the quality and integrity of materials subjected to laser cutting, making it invaluable in industries that prioritize precision and surface excellence.

laser protective film for stainlesss steel and aluminum sheet

3M, Tesa, Novacel Laser Protective Film Models That We Aslo Supply :

3M:
– 3M™ Glossy LR Protection Film GLR320: Designed for smooth displays with an anti-reflective coating, compatible with laser cutting processes.
– 3M™ Glossy Protection Film GLS100: Offers high gloss transformation for surfaces, suitable for laser marking and cutting applications.

Tesa:
– Tesa® 51128: A laser protection tape designed specifically for metal surface protection during laser cutting, offering reliable adhesion and residue-free removal.

Novacel:
– Novacel 4228 REF: A high-performance processing film for Fiber and CO2 LASER cutting, providing excellent adhesion and clean edge cuts without bubbling or shrinkage.
– Novacel 4329: A thinner variant with high adhesion, ideal for similar laser cutting applications.

These films are specifically designed to protect surfaces during laser cutting, offering features like high adhesion, clean cuts, and compatibility with different laser technologies.

Why Choose Us:

Whtape proudly offers a wide range of tapes and protective films under our own brand, including PTFE/Teflon tape, thermally conductive tape, VHB tape, FFC special tape, foam tape, ESD tape, electrically conductive tape, duct tape, UV dicing tape, PE/PET/CPP protective films etc. We also distribute products from top global brands such as 3M, Tesa, Nitto, Kikusui, Nomex, Sekisui, and Teraoka. Our commitment to quality is demonstrated by our ISO 9001:2015 certification, ensuring that all materials used in production comply with RoHS standards.

As a comprehensive tape and film manufacturer, we excel in both the production and sale of high-quality raw materials and precision die-cutting products. Our state-of-the-art facilities are equipped with advanced technology and rigorous quality control systems, ensuring that our products meet the highest standards.

Whtape-adhesive tape and protective film manufacturer

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