EN

Anti
scratch

Scratch
resistance

Wear
resistance

Repair
scratches

Corrosion
resistance

More
shiny

Problems with car paint during daily driving

Damaged car paint, affecting the appearance of the car and reducing the valuation of secondary sales

Favorite car interior
Scratches and stains

Key finger tip
Sharp scratches

In the parking lot
Unintentional scratching

Highway
flying sand and rolling pebbles

Bird droppings gum
Acid corrosion

Improper car washing
Leaving fine lines

Car paint finish
Darkening to Yellowing

The original paint cannot be repaired

Original paint

Touch-up paint

Possible problems

Firmness

Integrity

Chromatic aberration

Homogeneity

190 degree baking paint

Air drying at room temperature

Room temperature air drying cross-linking, more stable
Temperature and spray room high temperature baking can accelerate molecular growth

Complete four layers

Up to intermediate coating

Touch-up paint cannot repair all paint layers

Machine precise spraying
Correction of high-precision color difference instrument

Manual color mixing, visual inspection

It is easy to have color difference and inaccurate formula, and the paint repair is completed
All about experience

Clean workshop with precise machines
Spraying, orange peel tester detection

Paint baking station, visual inspection

Touch-up paint construction can easily lead to non-uniformity

Created to protect the original paint

Paint Protection Film

Paint protective film refers to a transparent thermoplastic polyurethane film. Optical materials make the paint protection film almost invisible after installation, so it is also known as "invisible car clothing" paint protection film is currently an effective method for protecting car paint on the market. Strong protection for car paint and longer service life
Unlike traditional paint beauty products (waxing, film plating, crystal plating), the paint protective film is a physical protection that is not prone to chemical reactions with the car paint, is easy to remove, and does not damage the car paint.

Structure of Changmao Paint Protective Film

Eight major performance indicators of Changmao paint protective film

Abrasion resistance

Prevent scratching, friction, etc
Damaged paint facial mask

Puncture resistance

Prevent external force from puncturing the paint facial mask
Causing damage to the vehicle paint

Thermal Repairability

After being damaged by limited external forces
Can be restored to the previous state by heating

Hydrophobicity

Water droplets do not stay on the membrane surface
Prevent water stains

Contamination resistance

Resistant to bird droppings, resin, acid rain, etc
Avoid damage to the car paint

Aging resistance

No oxidation due to long-term illumination
Product function failure, etc

tensile strength

Impact on stretching during construction
Whether it can better fit the vehicle body radian curve

Luminance

Without changing the paint color
Visually improves gloss

*Total thickness includes:top coating+TPU substrate+installation adhesive layer *TPU substrate:The main body of the product, similar to human bones. With impact resistance, aging resistance, UV resistance, and other functions *Topcoat:The outermost layer of a patch, similar to human skin. Through blending, it can achieve effects such as stain resistance, hydrophobic, and thermal repair

*Installation adhesive layer: for the part connecting the facial mask of paint and the car paint, the installation convenience and the fitting degree after installation shall be taken into account

Changmao "Six Arts" Service Standard

< 2mm

Computer fully automatic precision cutting of the edge mold after trimming
The distance from the dedicated vehicle model to the edge is less than 2mm

10Tools

Provide professional construction tools
And strictly control the ambient temperature

PH=7

Unique professional neutral cleaning fluid
Do not damage the car paint and car mold with car wash mud
Even impurities invisible to the naked eye can be thoroughly cleaned

0气泡

Drive water from the center line to both sides
Ensure that the vehicle body membrane body has 0 bubbles

100%

Spray alcohol water for edge trimming
Make the car body film 100% fit the car body

1

Provide manufacturer's warranty and regularly inspect the car film thoroughly
Perfect care for every day

Professional construction and installation services

"Three parts film, seven parts paste", the installation and construction of automotive film is an important link to ensure product effectiveness.

  • Clean construction environment:

    Avoid dust on the car paint and ensure that the car film does not
    blister or warp after installation

  • Standard construction process:

    From the protection of the car to the handover,
    ensure that every detail is not missed

  • Professional construction tools:

    "If a worker wants to do a good job, he must first sharpen his tools,
    and the appropriate tools can make the technician's level stable."

  • Certified Construction Technician:

    Technicians receive professional training and assessment to understand
    product performance and master construction skills

Scope and duration of warranty

In order to protect your consumer rights and enjoy the warranty of Changmao manufacturer, your paint protection film must be purchased from Changmao authorized stores, constructed by Changmao authorized coating technicians, and used in normal environments. Within the warranty period from the date of purchase, the manufacturer provides warranty services for cracks and blisters caused only by manufacturing or material defects.

In addition, this quality assurance only applies if the product is installed on the original paint surface of the vehicle by a Changmao authorized film application technician in accordance with the standard construction process provided by the manufacturer, and maintained using the recommended maintenance methods.

The scope of this warranty does not include improper use, maintenance, or cleaning of the product
Applied to non original paint surfaces, natural disasters, accidents, normal wear and tear, etc
Losses caused by reasons unrelated to product production or material issues.

Product Care Guide

Thank you for choosing Changmao paint protective film. It is recommended that you carefully read the maintenance precautions

Do not wash the car or drive in the rain within 3 days after installation. The adhesion of the film to the paint surface requires a certain amount of time.

The high-pressure water gun cannot directly wash the edge of the car film. Pay special attention when washing the car.

It is necessary to promptly clean the bird droppings, shellac, and other stains that drip onto the membrane surface.

Avoid stopping under the air conditioner outlet, as the condensed water from the air conditioner is prone to corrode the film surface.

Avoid stopping under the exhaust fan of the range hood, as dripping oil stains can contaminate the film surface.

Cleaning is prohibited within three days after construction

To extend the life of the Changmao "paint protection film and maintain a good appearance, do not wash or wax the vehicle within three days (at least) after applying the film, otherwise no warranty will be provided. After three days of applying the film, it is recommended to wash and wax it frequently. Do not use abrasive or hard synthetic waxes.

Precautions after applying the film

Thank you for choosing Changmao paint protective film.
It is recommended that you carefully read the maintenance precautions