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Product Details

Product Description
Avery Dennison MPI 2528 Perforated Window Film 50/50 Pattern

MPI 2528 Printable Perforated Window Film

Avery Dennison HP MPI 2528 is a perforated flexible calendered window film designed for exterior-mount one-way visual panels.

One-way visibility 50/50 perforation pattern 50% open area 3 yr durability
Product code MPI 2528
Perforation pattern 50/50

White perforated calendered film for vehicle windows, stationary windows and exterior-mount one-way graphic panels.

Perforation Pattern 50/50
Perforation Size 1.5 mil
Film Type Calendered
Durability 3 yr
Color White
Removability Removable
One-way window graphics

Perforated print film that balances front-facing graphics with visibility through the window

Avery Dennison HP MPI 2528 Perforated Window Film 50/50 is a perforated flexible calendered film for exterior-mount one-way visual panels.

Graphics printed on the material are visible from the front and invisible from the back when mounted on windows. Its 50/50 perforation pattern provides a 50% open area for visibility through the one-way graphic panel.

MPI 2528 is intended for vehicle windows and other applications where visibility through the graphic is important. It also provides great image clarity and color pop.

Visual performance

A perforated white print surface designed to display graphics from the outside while preserving visibility from the inside.

Window applications may receive up to a 50% reduction of indoor solar heat gain.

Window film features

One-way visibility, light transmission and strong printed image presentation

The 50/50 perforation pattern is designed for window graphics where visibility through the completed panel remains important.

01

One-way visibility

Designed for one-way visual window applications.

02

50/50 hole pattern

Uses a 50/50 perforation pattern for vehicle and stationary window graphics.

03

50% open area

Provides an open area of 50% for visibility through the graphic panel.

04

Light transmission

The 1.5 mil perforation size provides light transmission.

05

Image clarity and color pop

Designed to provide great image clarity and strong color presentation.

06

Solar heat gain reduction

Provides up to a 50% reduction of indoor solar heat gain for window applications.

Applications

Exterior-mount perforated graphics for vehicle and stationary windows

Vehicle Windows Intended for vehicle windows where visibility through the graphic is important.
Stationary Windows Stationary windows are included among the specified applications.
Exterior-Mount Panels Designed for exterior-mount one-way visual panels.
Visibility-Critical Graphics Intended for applications where visibility through the printed graphic remains important.

Graphic protection requires a compatible overlaminate:

MPI 2528 must be paired with Avery Dennison DOL 1360Z, DOL 1370Z or DOL 1380Z.

Product information

Technical specifications, compatible overlaminates, applications and product resources

Technical specifications
Adhesive Type
Acrylic based, Pressure-Sensitive
Application Surfaces
Compound Curves, Corrugated, Flat, Flat with Rivets
Applications
Vehicle Windows, Stationary Windows
Color
White
Durability
3 yr
Film Type
Calendered
Liner Type
90#, StaFlat
Print Compatibility
Eco-Solvent, Solvent
Removability
Removable
Series
MPI 2528
Perforation Pattern
50/50
Perforation Size
1.5 mil
Compatible overlaminates
  • DOL 1360Z: High gloss optically clear overlaminate finish.
  • DOL 1370Z: Clear luster overlaminate finish.
  • DOL 1380Z: Clear matte overlaminate finish.
  • For graphic protection, MPI 2528 must be paired with one of the three identified DOL overlaminates.
Applications and surfaces
  • Applications include vehicle windows.
  • Applications include stationary windows.
  • Designed for exterior-mount one-way visual panels.
  • Intended for applications where visibility through the graphic is important.
  • Application surfaces include compound curves.
  • Application surfaces include corrugated surfaces.
  • Application surfaces include flat surfaces.
  • Application surfaces include flat surfaces with rivets.
Product resources

One-way perforated graphics with a 50/50 pattern and 50% open area

MPI 2528 combines printable image presentation with visibility through vehicle and stationary window graphics.

Overlaminate required
Instawraps product support

Questions or need assistance?

If you have any questions, or if you need assistance, please do not hesitate to contact our customer service department.

*Avery Dennison HP MPI 2528 is a white perforated flexible calendered film for exterior-mount one-way visual panels. It uses a 50/50 perforation pattern with a 50% open area and a listed perforation size of 1.5 mil. Specifications include acrylic-based pressure-sensitive adhesive, a 90# StaFlat liner, Eco-Solvent and Solvent print compatibility, removable classification and 3-year durability. Applications include vehicle windows and stationary windows. For graphic protection, MPI 2528 must be paired with Avery Dennison DOL 1360Z, DOL 1370Z or DOL 1380Z.

Current manufacturer documentation and the physical roll label govern.

Application Guide

Print Films

ℹ️ Important Production Information

Before any installation begins, it's essential to understand that our print films are raw media designed for custom printing. These films are not ready-to-install out of the box. They must go through a production process that involves two key steps:

Each film must be printed using a compatible wide-format printer with eco-solvent, latex, or UV inks, depending on the film type. This allows you to apply custom designs, branding, or imagery tailored to your project.

After printing, the film must be laminated using a matching overlaminate. This step is critical—it protects the print from UV rays, scratches, and environmental wear, ensuring long-term durability and a professional finish.

Only once the film has been printed and laminated is it ready for installation onto the vehicle or surface..

Vinyl Wrap Application Guide

1. Prepare the Surface

  • Clean Thoroughly: Start with a clean surface. Use a mild soap or an automotive-grade cleaner to remove any dirt, wax, or grease from the area you’re wrapping.
  • Degrease: Once cleaned, some installers may use an isopropyl alcohol solution to remove any remaining oils or residues. Let the surface dry completely.
  • Check for Imperfections: Look for scratches, dents, or bumps. Vinyl conforms best to smooth surfaces, so fill or sand any imperfections for optimal results.

2. Measure and Cut the Vinyl

  • Measure Carefully: Measure the area you're wrapping and add a few extra inches on each side for adjustments.
  • Pre-Cut the Vinyl: Cut the vinyl slightly larger than needed. Trimming is easier than stretching.

3. Apply the Vinyl

  • Peel and Stick: Start by peeling back a portion of the backing paper to expose the adhesive. Stick one edge of the vinyl to the surface.
  • Use a Squeegee: Slowly apply the vinyl in sections, smoothing out air bubbles or wrinkles as you go.
  • Work in Small Sections: Only peel back as much as you can handle at a time to avoid premature adhesion.

4. Heat and Stretch (For Curved Surfaces)

  • Heat the Vinyl: For curved or irregular surfaces, use a heat gun on low to medium heat to make the vinyl more pliable.
  • Stretch to Fit: Gently stretch the vinyl over curves while applying pressure. Avoid overstretching to prevent warping.

5. Trim Excess Vinyl

  • Careful Trimming: Use a sharp utility knife to trim excess vinyl, pressing lightly to avoid cutting the surface beneath.
  • Seal the Edges: Press down firmly along the edges for a clean, long-lasting seal. Tuck edges into seams where possible.

6. Post-Heating

  • Heat Set: Once applied, use a heat gun to post-heat the vinyl, ensuring proper adhesion, especially on curves and edges.
  • Temperature Check: The ideal post-heating temperature is 200-250°F (93-121°C), but always check the vinyl manufacturer’s recommendations.

7. Final Inspection & Finishing Touches

  • Check for Air Bubbles: If small bubbles appear, prick with a pin and smooth with a squeegee.
  • Allow to Set: Avoid washing or exposing the wrap to harsh conditions for 24-48 hours to let the adhesive bond completely.

Handy Tools & Supplies for Vinyl Wrap Application

1. Essential Tools

  • Squeegee with Felt Edge: Prevents scratches and smooths vinyl during application.
  • Utility Knife: A sharp, replaceable blade ensures precise trimming.
  • Heat Gun: Softens vinyl for curved surfaces and complex shapes.
  • Measuring Tape/Ruler: Ensures accurate measurements before cutting.
  • Infrared Thermometer (Optional): Helps monitor surface temperature during post-heating.

2. Cleaning & Preparation Supplies

  • Isopropyl Alcohol (70%+): Removes oils and residues for better adhesion.
  • Lint-Free Cloths/Microfiber Towels: Wipes surfaces without leaving fibers.
  • Automotive-Grade Degreaser: Removes wax or polish for a clean base.

3. Tools for Removing Air Bubbles & Wrinkles

  • Air Release Pen: Pops trapped bubbles without damaging the vinyl.
  • Soft Wrap Glove: Protects vinyl and prevents fingerprints and scratches.

4. Application Helpers for Curved Surfaces

  • Wrap Magnets: Holds vinyl in place for better control.
  • Contouring (Knifeless) Tape: Creates clean, precise cuts without using a blade.

5. Post-Installation Tools

  • Edge Seal Tape: Secures edges, preventing peeling over time.
  • Vinyl-Safe Finishing Spray: Protects wrap from dust and light scratches.

Knifeless Tape: A Must-Have for Clean, Blade-Free Cuts

What is Knifeless Tape?

  • Knifeless tape allows you to create precise cuts without using a knife directly on the surface.
  • It has a thin filament inside, acting as a cutting guide.

Benefits of Knifeless Tape

  • Safe & Scratch-Free: Prevents damage to the underlying paint.
  • Perfect for Curves & Designs: Allows for custom shapes & stripes.
  • Professional Finish: Creates seamless, clean edges.

How to Use Knifeless Tape

  1. Apply the tape where you want to cut the vinyl.
  2. Lay the vinyl over the tape and smooth it down.
  3. Pull the filament to cut through the vinyl.
  4. Remove the tape and press down the edges for a clean finish.

Types of Knifeless Tape

  • Design Line: Best for curves and intricate patterns.
  • Finish Line: Ideal for straight cuts on panel edges.
  • Bridge Line: Holds vinyl across gaps like door seams.

Conclusion

Using the right tools and techniques ensures a smooth, professional vinyl wrap application. Knifeless tape, squeegees, heat guns, and proper surface preparation are key to achieving the best results.

Transparency is the Key

FAQs

Quick Web Links: FAQ Page | Policies

The product is showing out of stock. When will it be back in stock?

When a product is unavailable, it most likely means that it is in the production process. We will update our inventory as soon as we have it back in stock.

In the meantime, visit the product page on our website, select any out-of-stock size, and click the "Notify me" button to receive an alert with it's available again.

How many feet of material would I need to wrap my car?

Great question. Please use our special Size Chart to match the amount of material needed.

When will my order be fulfilled?

Instawraps aims to fulfill all orders on the same day they are received. Orders placed before 11:00 AM EST are typically shipped the same day. Orders placed after 11:00 AM EST may be shipped the next business day.

For customers in Ontario, Canada, we offer a same-day local delivery option. Orders placed between 10:00 AM and 3:00 PM EST are dispatched within 1 hour and are expected to arrive before 5:00 PM EST. Order placed outside these hours or on non-business days will be dispatched the next next business day after 10:00 AM EST. Express shipping options are also available at checkout, with express orders received before 11:00 AM EST generally shipped the same day.

Is there a cut-off time for same day curbside pickup orders?

Yes, the cut-off time for same-day curbside pickup orders is 11:00 AM EST. Orders placed before this time will typically be ready for pickup by the end of the day.

If an order is placed after 11:00 AM EST and same-day pickup is needed, customers can pay a $25 fee at checkout for expedited same-day pickup. Otherwise, orders placed after the cut-off time will likely be ready the next business day.

Please note, curbside pickup is only available at our Ontario location.

What payment methods do you accept?

We accept all major credit cards.

Canadian customers can also pay via E-transfer, and U.S. customers via Zelle.

Additionally, we offer a partial payment plan through Sezzle, which lets you split your purchase into four equal, interest-free payments. The first payment is due at checkout, with the remaining payments automatically deducted every two weeks.

How can I request to return an item?

Please send a message to an email >> support@instawraps.ca within 30 days of purchase. Or reply to the order confirmation, explain the reason for return request and provide all necessary info / photos, if applicable.

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