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Guangzhou Astrum New Material Co., Ltd
sales@gbastrumfilm.com

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TPU Sunroof Film
TPU Sunroof Film
TPU Sunroof Film
TPU Sunroof Film
TPU Sunroof Film
TPU Sunroof Film
TPU Sunroof Film
TPU Sunroof Film
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TPU Sunroof Film

High-Clarity Sunroof & Panoramic Roof Protection Film Manufacturer

Astrum's TPU Sunroof Protection Film is engineered to protect automotive sunroofs and panoramic glass roofs from UV exposure, heat buildup, scratches, and daily wear—without affecting visibility or driving comfort.
As an experienced car paint protection film manufacturer, we supply stable-quality TPU films designed for long-term outdoor performance and OEM-level consistency.

Our solution is widely used by automotive brands, distributors, and professional installers seeking reliable sunroof PPF for mass supply, private labeling, or project-based procurement.


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Product Parameters

ProductModelThicknessTPU Base ThicknessColorSelf HealingAnti- yellowing
(1000H)		HydrophobicPeeling force
of acrylic
adhesive
layer/20min		Peeling force of
acrylic
adhesive
layer/24h		Elongation at BreakTensile
Strength		Adhesive
Glue		GravelometerVisual Change under QUV weathering-2000 hoursVisual Change under Gasoline
(60min exposure)		Visual Change under Soap/detergent
(60min submersion)		WarrantyRoll Size
TPU PPFSun Roof PPF7.5mil 150μmLight BlueBy heatΔE< 1.5//////Pass-no penetrationNoNoNo5 years1.52m×15m

OEM & Customization Capabilities

As a full-chain sunroof protection film manufacturer, Astrum supports OEM-level customization beyond standard products:

  • Custom thickness & performance tuning

  • Roll width and length adjustment

  • Private label & packaging design

  • Market-specific compliance support

  • Bulk supply for distributors and brands

Our production system ensures stable batch consistency, making the film suitable for long-term distribution and branded programs.


TPU Sunroof Film

Product Advantages

Invisible Sunroof Protection

This TPU sunroof film offers invisible yet strong protection. It blocks 99% of harmful UV rays and most infrared heat without altering the sunroof’s appearance. It also defends the glass against small chips from road debris, acid rain corrosion, and long-term clouding, keeping the sunroof in prime condition.  

Flawless Glass & Cool Cabin  

The film preserves the sunroof glass’s integrity, preventing cracks or scratches that ruin its look. It reduces solar heat entry, keeping the cabin cool even on hot days—no more scorching seats or stuffy air. Plus, its high clarity maintains a sharp, unobstructed panoramic view of the sky.

Enhanced Driving Comfort

By cutting heat and UV rays, the film transforms open-sky drives. You can enjoy sunlight without harsh glare or overheating, and avoid sunburn during long trips. It turns every drive into a first-class, comfortable experience, whether you’re commuting or going on a road trip.


TPU Sunroof Film

Primary Applications

Automotive Sunroof Protection

TPU sunroof film offers robust protection for car sunroofs. It guards against UV damage, scratches, and environmental debris. This film maintains the sunroof’s clarity and longevity, ensuring it remains in pristine condition.

Enhanced Privacy and Comfort

TPU sunroof film provides enhanced privacy by reducing visibility from outside. It also helps regulate interior temperature by blocking excess heat, making the vehicle more comfortable for passengers.

Easy Installation and Maintenance

TPU sunroof film is designed for easy installation without compromising the sunroof’s functionality. It is also easy to clean and maintain, ensuring it stays clear and effective over time.

Usage Scope

  • Private Cars

    Sedans, SUVs, crossovers with single-panel or panoramic sunroofs—ideal for owners prioritizing UV protection and cabin comfort.

  • Premium Vehicles

    Luxury cars (e.g., limousines, high-end SUVs) to preserve sunroof glass integrity and elevate in-car comfort.

  • Daily-Use Vehicles

    Commuter cars—cuts sun glare/heat during drives, making long trips or summer commutes more pleasant.

TPU Sunroof Film

Key Considerations

  • Prioritize Thorough Surface Preparation

    Before installation, clean the sunroof glass meticulously: remove dirt, tree sap, or water spots with a mild glass cleaner and soft microfiber cloth.
    Ensure the glass is completely dry—moisture trapped under the film causes bubbling or poor adhesion.
    If the sunroof has minor scratches, polish them first; the film may highlight flaws instead of hiding them.


  • Insist on Professional Installation

    Sunroofs often have curved edges or complex shapes, making DIY installation error-prone:

    Professionals use precision cutting tools to match the sunroof's exact dimensions, avoiding gaps where debris or rainwater can seep in (which leads to peeling).

    They also use heat guns to activate the adhesive, ensuring a seamless bond—poorly installed film may lift at the edges while driving, disrupting visibility.

  • Check Heat and UV Resistance Ratings

    Ensure the TPU film is rated to withstand high temperatures (up to 80°C/176°F) — sunroofs absorb intense sunlight, and low-quality films may warp, discolor, or lose UV-blocking ability. Opt for films with 99% UV-blocking certification to protect the cabin interior (and passengers) from sun damage long-term.


Get a Quote

We offer a comprehensive range of services and solutions, so contact us today to find out how we can ensure that your project is delivered on time and within budget.

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FAQ

  • Will TPU Sunroof Film affect the clarity of the panoramic sunroof or block the view?

    No. It's designed to be optically clear, so it won't distort or dim the panoramic view—you'll still enjoy unobstructed open-sky visibility. Its "invisible" nature means it blends seamlessly with the sunroof glass without altering its appearance.

    Can this film be OEM branded?

    Yes. We support OEM sunroof protection film solutions, including private labeling and custom packaging.

  • Will the film peel off or bubble over time, especially in extreme weather?

    High-quality TPU Sunroof Film uses strong, weather-resistant adhesive that resists peeling or bubbling. It holds up in extreme temperatures (from -30°C to 80°C) and heavy rain, though avoiding direct high-pressure washes on the film's edges can help maintain its seal.

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Tailored PPF & Window Film To Fit Your Market Needs

Backed by strong R&D and advanced facilities, Astrum delivers flexible customized film solutions for global partners.

Contact Astrum today!