Self Adhesive Protective Film for Aluminium Profiles and Plates

Performance Advantages

1. High Durability & Mechanical Strength

• Tensile strength: up to 180%

• Elongation: ≥300%

• Strong tear resistance–suitable for deep-drawing & bending

2. Temperature Resistant

Film maintains stability under:
–20°C to +80°C,
ideal for fabrication workshops & summer transport.

3. Eco-Friendly Materials

Made from recyclable PE or PVC; non-toxic, odorless.

4. Anti-Static Options Available

Ideal for aluminum parts used in electronics or dust-free environments.

5. Clean Release

No glue transfer or staining on aluminum surface after removal.

6. Custom Colors & Logo Printing

Black–white, transparent, blue, milky white, or fully customized.

At NB Technology, we understand that every project has unique requirements. Learn more about us! That's why we offer customizable options for our aluminum protective film, including color and style customization services. Whether you need removable protective film sheets, sheet metal protective film, or aluminum protective film tailored to your specifications, we've got you covered.

Self Adhesive Protective Film for Aluminium Profiles and Plates Specification

Suitable Applications

Our protective film can be applied to almost all aluminum surfaces:

• Unfinished aluminum sheet / coil

• Anodized aluminum (glossy or matte)

• Satin brushed aluminum

• Mirror finish aluminum

• Pre-painted aluminum panels

• Aluminum profiles for windows & doors

• Aluminum decorative panels

• Automotive aluminum parts

• Aluminum ceiling & façade materials

How We Customize Protective Film for Your Aluminum Product

Every aluminum surface has different roughness, gloss, coating hardness, and surface energy. We follow a 3-step matching process:

Step 1 — Send Us Your Aluminum Sample

We measure surface energy & test adhesion levels.

Step 2 — Formulate Optimal Adhesive Level

We prepare 2–3 adhesive versions for you to compare.

Step 3 — Free Sample Delivery & Field Testing

You perform bending/lifting/transport tests → We finalize the order.

This ensures zero compatibility issues and eliminates residue risk.

Why Choose NB Protective Film for Aluminum?

1. Residue-Free Guarantee

Our PE protective film is formulated specifically for aluminum surfaces.
No residue within normal indoor application periods (30–90 days depending on adhesive level).
Stable adhesive that will not harden, delaminate, or leave stains.

2. Custom Adhesive Levels for Any Type of Aluminum Surface

Different aluminum finishes have different surface energies. We match adhesive levels accurately:

• Low Surface Energy (LSE): Pre-painted aluminum, powder-coated aluminum

• Medium Surface Energy (MSE): Anodized / matt aluminum

• High Surface Energy (HSE): Brushed, mirror finish aluminum, raw sheet aluminum

Send us your samples → We match & test → Free sample delivered.

3. Strong Tensile Strength & Tear Resistance

Ensures the film stays intact during bending, laser cutting, punching, and fabrication processes.

4. Easy Application & Clean Removal

The film conforms tightly to edges and curves. Removal is smooth, hand-peel, and leaves no sticky residues.

5. UV & Weather Resistance

Available with UV-resistant formulations for outdoor exposure (15–45 days only depending on usage).

6. Factory Direct Supply & Cost-Effective

With fully automated film-blowing and coating lines, we offer:
Stable quality
Fast lead time
Bulk order pricing
✔Long-term supply assurance

As a plastics processing company, NB Technology is aware of the effects we have on the environment and society and the resulting responsibilities. Therefore, we aim at R&D and focus on improving our products of eco and environment friendly. We will serve best product quality protective film for aluminum, as well as custom services to all the global customers. If you're looking for solutions to your aluminium product surface protection, don't hesitate to contact us to get some helpful ideas! 

FAQs for bulk purchaser

1. What’s your minimum order quantity (MOQ) for aluminum protective films?

Our standard MOQ is usually based on one full master roll batch or 2,000–5,000 sqm, depending on thickness, adhesive strength, and customization requirements. For OEM-printed films, MOQ may be higher.

2. Can you customize adhesive strength according to different aluminum surface treatments?

Yes. We can match the adhesive level to:

• Anodized aluminum

• Mill-finished aluminum

• Polished / mirror aluminum

• Powder-coated aluminum

• PVDF/PE pre-painted sheets

• Brushed aluminum
  This ensures the film removes cleanly without residue or surface damage.

3. Will the film leave glue residue after long-term outdoor storage or high-temperature processing?

We use acrylic-based or rubber-based adhesives that are validated through:

• UV exposure test

• 70–80°C heating test

• 30–90 days outdoor storage simulation
  If your application involves laser cutting, bending, deep drawing, or CNC machining, we can provide specially formulated anti-residue films.

4. Do you offer OEM printing on the film?

Yes. We support:

• Company logo printing

• Safety warnings

• Branding patterns

• Custom color printing (1–3 colors)

Printed films require a higher MOQ due to cylinder setup.

5. What thicknesses are available?

Standard options:

• 30–120 micron for general aluminum protection

• 120–180 micron for construction & transportation

• 200+ micron for heavy-duty composite panels
  We can customize based on your industry and usage.

6. How do you ensure consistent adhesive performance between batches?

We follow:

• Strict adhesive formulation control

• Electronic coating weight measurement

• Peel strength test for every batch

• Film surface tension testing
  COA reports can be provided for each shipment.

7. Can your protective film withstand laser cutting or bending operations?

Yes, we can produce films suitable for:

• Laser cutting

• Punching

• CNC milling

• Bending / roll-forming
  These films have higher temperature resistance and stable adhesion.

8. What core sizes and roll widths can you supply?

Common options:

• Core size: 76mm (3") or 152mm (6")

• Roll width: 100mm–1600mm

• Roll length: 50–500m
  We support custom cutting for aluminum profile manufacturers.

9. How should the film be stored to maintain adhesive stability?

We recommend:

• Temperature 15–30°C

• Avoid direct sunlight

• Use within 12 months
  We also offer climate-controlled packaging for long-distance sea shipping.

10. What packaging options are available for export shipments?

• Individual shrink film + carton

• Heavy-duty pallet packing

• Moisture-proof packaging
  All packaging can be customized for bulk buyers / distributors.

11. Can you supply free samples for testing on different aluminum surfaces?

Yes. We can send A4 size sheets or small rolls with different adhesive levels so you can test which one works best.

12. What is your production lead time?

• Standard films: 7–15 days

• OEM printed films: 15–25 days

• High-volume orders: negotiable
  We support urgent production for long-term partners.

13. What testing standards do your films follow?

We can provide testing based on:

• ASTM D903 (peel adhesion)

• ASTM D882 (tensile strength)

• ISO 8510 (adhesive performance)

• ROHS / REACH compliance reports

14. What industries commonly use your aluminum protective film?

• Aluminum extrusion factories

• Aluminum composite panel (ACP) manufacturers

• Building façade & curtain wall companies

• Vehicle body & trailer manufacturers

• Home appliance companies

• Metal fabrication workshops

15. Do you support long-term OEM or distributor partnerships?

Yes. We provide:

• Stable price for annual contracts

• Priority production scheduling

• Customized formulas

• Branding printing support
  
  

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