Guangzhou KOSA Film Technology Co., Ltd.
                                                                                                           
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Self-Healing UV-Proof TPU PPF Film 7.5Mil 1.52x15M Weatherproof BASF Resin Ashland Adhesive Paint Protection 2 Years Shelf Life

Price Negotiable
Price: USD 200-500 / Roll
MOQ: 1 Roll
Delivery Time: 7-15 working days
Brand: KOSA
Product Description

Product Overview

The Premium+ Self-Healing UV-Proof TPU PPF Film is an all-weather automotive paint protection solution engineered for maximum durability under extreme environmental exposure. Built with Germany BASF TPU resin and Ashland adhesive technology, this 7.5Mil film delivers industry-leading UV resistance, comprehensive weather protection, and advanced heat-activated self-healing capabilities. Designed to perform reliably in the harshest outdoor conditions, it preserves your vehicle's factory finish against sun damage, acid rain, snow, salt spray, and temperature extremes year after year.

At the core of this TPU PPF film lies a 150μm BASF base layer laminated with a 15μm UV-stabilized top coating and 25μm Ashland polyacrylate adhesive. The film incorporates advanced UV absorbers and light stabilizers that prevent yellowing and degradation even after years of direct sun exposure. Its self-healing elastomeric polymer matrix automatically repairs surface scratches and swirl marks when exposed to heat, maintaining a flawless appearance without any maintenance effort. The result is a weatherproof shield that keeps your vehicle looking showroom-fresh through every season, backed by an 8-year warranty and 10-year durability rating.

Key Features

  • Advanced Self-Healing Technology: The elastomeric TPU polymer layer features heat-activated molecular memory that automatically repairs minor scratches, swirl marks, and surface abrasions when exposed to sunlight, engine heat, or warm water, eliminating the need for polishing or professional correction.
  • Industry-Leading UV Protection: Integrated UV absorbers and hindered amine light stabilizers (HALS) block over 99% of harmful ultraviolet radiation, preventing paint fading, clear coat oxidation, and film yellowing even under intense tropical sunlight exposure.
  • All-Weather Performance: Engineered to withstand extreme climate conditions from -40°F to 212°F, this weatherproof film protects against acid rain, road salt, snow, ice, humidity, and temperature fluctuations without cracking, peeling, or losing adhesion.
  • Superior Impact and Abrasion Resistance: Independent gravelometer testing confirms zero penetration, providing reliable defense against stone chips, road debris, sand, and gravel at highway speeds in any weather condition.
  • Premium+ Material Composition: Features Germany BASF TPU resin base film paired with Ashland polyacrylate adhesive for maximum bonding strength and clean residue-free removability without yellowing or staining.
  • High Gloss Optical Clarity: Achieves over 93GU at 60-degree gloss measurement with exceptional transparency that enhances the original paint depth and color richness without any orange peel effect.
  • Chemical and Stain Resistance: Successfully passed 60-minute gasoline and detergent submersion tests with zero visual change, providing comprehensive protection against bird droppings, tree sap, insect acids, and industrial fallout.

Technical Specifications

PropertiesTypical ValuesTest Method
Top Coat Thickness15μm (UV-Stabilized)ASTM D347
Base ATPU Film Thickness150μmASTM D347
Acrylic PSA Average Thickness25μmASTM D347
Peel Adhesion (20 min)1545 gf/inchGB/T 2792
Peel Adhesion (24 h)2187 gf/inchGB/T 2792
Gloss 60°>93 GUASTM D2457
GravelometerPass – No PenetrationGM9508P-02
Elongation at Break>380%ASTM D882
Tensile Strength23 MPaGB/T 1040.1
QUV Weathering (2000 h)No Visual ChangeASTM G154-16 Cycle 1
UV Resistance (>99% Blocking)No Yellowing After 2000 hASTM G154-16
Gasoline Resistance (60 min)No Visual Change
Soap/Detergent Resistance (60 min)No Visual Change

General Characteristics

ParameterSpecification
Service Temperature Range-40°F to 212°F (-40°C to 100°C)
Shelf Life2 Years stored at 70°F (21°C) and 50% RH
Recommended Installation Temperature15°C – 30°C
Film Thickness (with Glue)7.5 Mil
Glue Thickness25μm
Top Coating Thickness15μm (UV-Stabilized)
Release PaperMatte
Adhesive TypeTransparent, Polyacrylate, Removable, Non-Yellowing
TPU Base Film ResinGermany BASF
Adhesive BrandAshland
UV Protection Level>99% UV Blocking
Warranty8 Years
Durability10 Years
Roll Size1.52m x 15m

Applications

This Premium+ Self-Healing UV-Proof TPU PPF Film is engineered for vehicles operating in extreme weather conditions and high-UV environments. It is the ideal choice for luxury cars, SUVs, sports cars, and commercial fleets in tropical regions, desert climates, high-altitude areas, and coastal zones where intense sun exposure and harsh weather present constant challenges to paint preservation. The film's UV-blocking technology and weatherproof construction make it particularly suitable for vehicles parked outdoors, fleet vehicles with high daily mileage, and collector cars requiring maximum long-term preservation.

Beyond automotive applications, this TPU PPF film is also suitable for marine craft, recreational vehicles, and architectural surfaces where UV resistance and all-weather durability are essential requirements. The film's comprehensive protection against UV radiation, temperature cycling, and environmental contaminants ensures reliable performance across all climate zones and seasons.

Packaging and Quality Assurance

Each roll is carefully packaged to ensure product integrity during transit. The TPU PPF film is wound on a sturdy core, wrapped in protective UV-blocking film, and sealed in a moisture-resistant bag before being placed in a reinforced corrugated carton. Every production batch undergoes rigorous quality inspection including UV aging simulation, adhesion testing, gloss measurement, elongation verification, and accelerated weathering simulation. We stand behind our product with a comprehensive 8-year warranty against UV yellowing, delamination, and manufacturing defects under normal use conditions.

Notice: The representation of performance and suitability for use contained in this technical data sheet is meant only as a guide. Since only the user is aware of the specific conditions in which the product is to be used, it is the user's responsibility to determine whether the product is suitable for the intended use.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou KOSA Film Technology Co., Ltd.
Location Building B, No. 11, Jinhu Industrial Zone, Kemulang, Fenghuang Street, Tianhe District, Guangzhou City, Guangdong Province, China
Contact Person Liu

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