Coal Grey PPF | Self-Healing TPU Color Film
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Coal Grey is a deep charcoal that reads almost black in low light and warms into a smoky graphite under the sun. It sits between a true black and a mid gray, so your car looks heavy and modern without showing every fingerprint and water spot the way piano black does. The finish has real depth to it, the kind that makes panels look molded rather than painted.
This is not vinyl. Coal Grey is colored paint protection film, so it changes the look of your car and shields the factory paint at the same time. The 7.5mil (330um) three-layer TPU takes the rock chips, road grit, and light scratches that would otherwise hit your clear coat, while the color stays locked in the film. You get a fresh charcoal look and your original paint stays protected underneath.

Key features
- Self-healing topcoat: minor scratches and swirl marks fade out with heat from the sun or a heat gun.
- Hydrophobic surface: water and dirt bead off instead of sticking, so the film stays cleaner for longer.
- Acid rain and oxidation resistant: holds up against acid rain, oxidation and yellowing over years of daily driving.
- Stain and penetration resistant: bird droppings, tree sap and grease do not soak into the film.
- Flexible and tear resistant: high elongation and tensile strength let it stretch over curves without cracking.
- Mirror-gloss finish: the glass-crystal top layer boosts paint depth and gloss by up to 40 percent and smooths out orange peel.
- Removable adhesive: peels off cleanly with heat, with no glue residue left behind.
- Bubble-free install: designed to lay flat without bubbling, warping or lifting at the edges.
The Wrapteck 3-layer TPU structure

Specifications
| Material | TPU (thermoplastic polyurethane) |
| Thickness | 7.5mil (330 ± 10µm) |
| Structure | 3 layers |
| Raw material | Lubrizol TPU resin |
| Adhesive | Ashland acrylic adhesive |
| Topcoat | Cashew-based coating |
| Application | Wet install |
| Roll width | 1.52m (5ft) |
| Roll lengths | 3m, 6m, 9m and 15m |
| Warranty | 8 years |
Lab test report
| Test | Result | Method |
|---|---|---|
| Thickness | 330 ± 10µm | Mitutoyo thickness meter |
| Elongation at break | 100N | ASTM D624-2000 |
| Puncture resistance | >15N | GB/T 10004 |
| Tensile strength | 25MPa | ASTM D638-2014 |
| Finished film elongation | >300% | ASTM D882 |
| Max operating temperature | 100°C to 120°C | GB/T 7141-2008 |
| Anti-yellowing | B value <5 | GB/T 16422.3-2014, QUV 5000 hours |
| Adhesive hold strength | >2200g | GB/T 4851 |
| UV resistance | 95% to 98% blocked | GB/T 2680 |
| Gloss level | 95GU | 3NH gloss meter, 60 degree |
New to wrapping?
If this is your first film, start with our guide on how to wrap a car. This is a wet-install film, so you can do panels and accents at home, and a professional installer is the safest route for a full-car wrap.
2) Low MOQ. The MOQ in our company is one roll. If your order reaches more than 25 rolls, it could be shipped by sea.
3) Mixed color and item shipment. You could choose as many colors or items as you like and could combine them to ship together.
4) Have passed the SGS authentication by Alibaba.(Please kindly refer to the attachment with many thanks).
5) There are economic series and high-level series of wraps in our factory to meet different customers' demands.
6) Customized service: the outer cartons and backing paper could be made with your customized designs.
7) No warehouse storage risk for you. Our warehouse is your warehouse.
8) Besides the products, we also have a professional sales team to give you good marketing suggestions.
Wrapteck vinyl wrap have ROHS certificate, 6000sqm car vinyl wrpping plant with advanced modern equipment and brilliant development abilities.Environmental protection fabric, imported glue.
All of the fabrics adhere to EU RoHS regulations. Wrapteck automobile vinyl wrapping paper does not release any toxic chemicals or airborne harmful substances under normal conditions.
The imported glue with a 3 mil thickness is ideal for installation and repositioning, since it is slippery, movable, and leaves no residue.
Smart installation, saving labor and money.
Water cube and generous airway technology are used in Wrapteck vehicle packaging paper, which also features imported adhesive and is repositionable. In 4.5 hours,
we measured the average installation time of two installations (compared to 9-12 hours). Thin time films will lower your labor costs and increase your competitiveness.
Labor accounts for 80% of the average overall packaging cost.
140-160gsm backing paper with scale grid.
The design of the 140-160gsm backing paper makes it simple to store automotive packing, and it may be resold after a lengthy period of storage. It's simple to cut the scale grid. Your logo can be printed on any vinyl.
Firm Packaging.
To sell these automotive vinyl wrappers again, our box is made of a sturdy double wallpaper (K = K), which will ensure that the packaging is shipped correctly.
| Specification name | Specification Value |
|---|---|
| Color pattern | Gray |
| Decoration material | Vinyl, TPU |
| Vehicle application area | Exterior, Vinyl |
| Vehicle decor features | Scratch resistant, UV resistant, Stretchable, Removable, Sand Proof, Self Healing, Waterproof, Heat resistant, Easy to apply |
| Vehicle type | Car, Pickck Truck, Sedan, Convertible, Coupe, Hatch, Mirco, Golf cart, Recreational vehicle, Watercraft, Van, Truck, SUV, Motorcycle |
SUGGEST SIZE GUIDE
- Mirco:1.52m*10m(5*32.8ft)
- Hatch:1.52m*13m(5*42.6ft)
- Convertible:1.52*13M(5*42.6ft)
- Coupe:1.52*15M(5*49.2ft)
- Sedan:1.52*18M(5*59ft)
- Small Van:1.52*18M(5*59ft)
- Truck Cab:1.52*18M(5*59ft)
- Small SUV:1.52*20M(5*65.6ft)
- MPV:1.52*23M(5*75.4ft)
- Pickck Truck:1.52*23M(5*75.4ft)
- Large SUV/Sedan:1.52*23M(5*75.4ft)
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Large Van:1.52*25M(5*82ft)
- To keep your project running smoothly,
- We recommend leaving an extra 6-9 feet (2-3 meters)
- When measuring in case you need extra length during the film process.
- This avoids unnecessary delays or expenses due to insufficient materials.
Coal Grey PPF | Self-Healin...
1.52*3m(5*49.2ft) / Coal GreyGet notified when this item is back in stock
Frequently asked questions
How long does Coal Grey PPF last on my car?
It carries an 8-year warranty, so you are covered for the long haul. The cashew topcoat and TPU base are built to hold the charcoal look and the protection across that whole window instead of breaking down after a couple of seasons. With basic washing and care it keeps doing its job day after day.
What is the difference between Coal Grey PPF and a vinyl wrap?
A vinyl wrap only changes the color. It sits thin on the surface and does nothing to stop chips or scratches. Coal Grey is paint protection film, so it gives you the deep charcoal finish and a 7.5mil (330um) TPU shield that absorbs rock chips and road debris before they reach your factory paint. You get the new look plus real protection in one film.
Does Coal Grey PPF really self-heal?
Yes. The topcoat is self-healing, so light swirls and fine scratches from washing or wiping fade out with heat. Park it in the sun or pour warm water over the panel and the surface smooths itself back out. On a darker tone like Coal Grey that matters, since fine marks show up faster on deep colors and this keeps the finish looking clean.
Will the Coal Grey color fade in the sun?
The color is engineered to resist fading. The film blocks 95 to 98 percent of UV, which is the main thing that breaks down color over time, and the pigment sits inside a protected layer rather than on top. The charcoal tone is built to stay consistent for the life of the film instead of going dull or shifting brown.
Can I remove Coal Grey PPF later without damaging my paint?
Yes. When you want it off, the film peels away cleanly and leaves your original paint the way it was underneath. Because it has been shielding the surface the whole time, the paint often looks better than panels that were left bare. It is a real way to change your car without committing to a permanent respray.
How much Coal Grey film do I need for my car?
The roll is 1.52m wide and comes in 3m, 6m, 9m, and 15m lengths. A full car usually needs a 15m roll, while partial coverage like a hood, roof, and mirrors fits in a shorter length. Measure the panels you want to cover, add a little for trimming, and pick the length that fits. Reach out if you want help sizing it for your specific car.
Can I install Coal Grey PPF myself?
Yes, this is a wet install, which gives you slip time to slide the film into place and square it up before it sets. DIY installers do it at home with patience and the right tools. Larger one-piece panels like a full hood are easier with a second pair of hands. Check our how-to-wrap guide on this page before you start.
Is Coal Grey a gloss or a darker finish?
Coal Grey is a deep charcoal that leans dark and rich. It looks close to black in shade and opens up to a smoky graphite in direct light. It hides dust and light grime better than a true gloss black, so it stays looking sharp between washes while still giving you that deep, modern color.
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