Madico
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Dyed-in-Laminate

Dyed Window Tint

Most tinted cars on the road are wearing dyed film. Very few of the people who bought it know that "dyed" describes a category, not a process — and that the differences inside that category only show up years later.

Dyed vs Ceramic Comparison Dyed Tint Defined

Three Types of Dyed Tint

Not All Dyed Window Tint Is Made the Same Way

Dyed window tint is the most widely installed type of automotive film, and the term covers three genuinely different manufacturing methods — which is why two "dyed" films can behave nothing alike after five summers.

Madico manufactures dyed automotive film three ways: dye-in-laminate, extrusion dyed, and solution dyed. All three block 99% of UV rays, cut up to 95% of glare, and reflect as little as 5% of visible light for a clean, factory-black finish with no mirror effect. What separates them is how deeply the color is bound into the film — and that determines how it looks years from now. Every Madico automotive film is professionally installed by an authorized dealer and carries a manufacturer's lifetime warranty for as long as you own the vehicle.

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What is dyed window tint?

Dyed window film blocks solar energy by absorbing it rather than reflecting it. A dye layer within the film takes in visible light and some solar heat, then releases it back into the air. Nothing bounces off the glass, which is why dyed films look like darker glass rather than a mirror.

That absorbing behavior gives dyed film three consistent characteristics:

  • A clean, non-reflective appearance. Across Madico's dyed range, visible light reflectance sits at 5–7% at every shade. There is no metallic sheen from any angle.

  • No signal interference. No metal layer means no effect on cell reception, GPS, Bluetooth, satellite radio, keyless entry, or tire-pressure sensors.

  • Real glare and UV control, modest infrared control. Every Madico dyed film blocks ≥99% of UV and up to 95% of glare. Infrared rejection is around 26% — considerably less than a ceramic film. More on that below, honestly.

The trade-off is simple and we'd rather state it than bury it: dyed film is the accessible tier. It delivers the look, the privacy, the UV protection and the glare control at the lowest cost in the range. It is not a heat-rejection film.

Dye in lam

The three ways a film gets dyed — and why it matters

This is where films that all get called "dyed" stop being the same product. The distinction is where the dye lives.

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Dye-in-laminate

The dye is embedded between layers of film, sandwiched inside the laminate structure. Those outer layers shield the dye from direct ultraviolet exposure, which slows fading considerably compared with a surface-dyed film. It's a cost-effective construction that delivers a good balance of glare and heat reduction.

  • Madico film: Shadow — five shades, clean neutral finish.
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Extrusion dyed

The dye is mixed into the molten polymer during extrusion, as the film itself is being formed. Color runs through the whole thickness of the material rather than sitting in a layer. That produces consistent color throughout and materially better durability — this is a color-stability construction.

  • Madico film: Charcool — five shades, engineered for superior long-term color stability.
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Solution dyed

The dye is dissolved into the polymer solution before the film is formed at all. It is the most thorough of the three: the color is part of the material's chemistry, not an ingredient added to it. The result is richer color saturation and higher optical clarity, and it holds its appearance longest.

  • Madico film: Black Pearl NR — five shades, rich factory-black finish.

The short version: dye-in-laminate protects the dye, extrusion dyeing distributes it, solution dyeing dissolves it into the material. Move down that list and you get progressively better color stability and optical clarity.

Will dyed tint turn purple or fade?

That failure mode — film going purple, hazy and bubbled after a few summers — is real, and it's what gave dyed film its reputation. It happens when a cheap film carries dye in an unprotected surface layer where ultraviolet light breaks it down directly. The dye degrades unevenly, blue and black pigments fail first, and what's left reads purple.

It's also why Madico backs every automotive film with a lifetime warranty for as long as you own the vehicle. A manufacturer doesn't warrant a film for the life of the car unless the color chemistry is sound.

If long-term appearance is your main concern within the dyed tier, Charcool (extrusion dyed) and Black Pearl NR (solution dyed) are the two engineered specifically around color stability.

Madico's dyed films compared

All three dyed films at their darkest shade, measured on the same basis:

Film Construction VLT Visible light reflected Glare reduction UR TSER IR rejection
Black Pearl NR 5 Solution dyed 4% 5% 95% ≥99% 40% 26%
Charcool 5 Extrusion dyed 7% 5% 92% ≥99% 38% 26%
Shadow 5 Dye-in-laminate 6% 5% 93% ≥99% 38% 26%

Read that table honestly: on heat, these three films are the same. All reject 26% of infrared; total solar energy rejection spans 38–40%. Anyone telling you one dyed film runs meaningfully cooler than another is selling. The real differences are color stability, shade range and finish — which is why the construction section above is the part of this page that matters.

Charcool — extrusion dyed, five shades

Shade VLT Visible light reflected Glare reduction UV TSER IR rejection
Charcool 5 7% 5% 92% ≥99% 38% 26%
Charcool 20 16% 5% 82% ≥99% 35% 26%
Charcool 32 36% 6% 60% ≥99% 30% 26%
Charcool 38 40% 6% 55% ≥99% 29% 25%
Charcool 50 48% 6% 46% ≥99% 27% 26%

Shadow — dye-in-laminate, five shades

Shade VLT Visible light reflected Glare reduction UV TSER IR rejection
Shadow 5 6% 5% 93% ≥99% 38% 26%
Shadow 20 22% 5% 75% ≥99% 33% 26%
Shadow 32 31% 5% 65% ≥99% 32% 26%
Shadow 38 42% 5% 53% ≥99% 28% 25%
Shadow 49 49% 6% 44% ≥99% 27% 26%

Black Pearl NR — solution dyed, five shades

Shade VLT Visible light reflected Glare reduction UV TSER IR rejection
Shadow 5 4% 5% 95% ≥99% 40% 26%
Shadow 20 19% 5% 79% ≥99% 38% 26%
Shadow 32 37% 5% 59% ≥99% 31% 26%
Shadow 38 56% 6% 37% ≥99% 27% 25%
Shadow 49 69% 7% 23 ≥99% 24% 26%

All values measured per National Fenestration Rating Council (NFRC) guidelines on single-pane, nominal 1/4" (6mm) clear glass. Actual performance varies with glass type and construction.

Two things worth reading off all three tables. UV rejection is ≥99% at every shade — including the near-clear NR 70 at 69% visible light transmission, so you don't have to go dark to protect skin and interiors. And reflectance never exceeds 7%, so the non-reflective look holds whichever shade you pick.

See the full non-reflective range →

Dyed vs. ceramic tint

The most common question in this category, answered with Madico's own numbers at comparable shades:

Dyed (Charcool 5) Nano-ceramic (WINCOS 3)
How it blocks heat Absorbs solar energy Absorbs infrared selectively
Infrared rejection 26% 93%
Total solar energy rejected 38% 66%
Glare reduction 92% 94%
UV rejection ≥99% ≥99%
Visible light reflected 5% 6%
Performance at light shades Falls with shade Holds — 90% IR even at 75% VLT
Signal interference None None
Relative cost Entry tier Premium tier

The honest summary: ceramic rejects roughly three and a half times more infrared heat. If a hot cabin is the problem you're solving, that is the difference you're paying for, and dyed film will not close the gap.

Where dyed film genuinely wins is everything other than heat: the same clean non-reflective look, the same 99% UV block, comparable glare control, at the lowest cost in the range. For a second car, a lease, a shaded climate, or a driver whose priority is appearance and privacy, it's the right film and the extra spend buys little.

Compare ceramic films →

How much does dyed window tint cost?

Madico films are sold and installed exclusively through authorized dealers, who set their own pricing — so there's no single national price. What drives it:

Industry-wide, professionally installed dyed automotive film typically runs $150–$400 for a passenger vehicle, with ceramic above that, varying by region, vehicle and coverage. Your dealer will quote precisely after seeing the car — and every Madico film carries the lifetime warranty, which is worth weighing against a cheaper film that needs replacing in a few years.

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Choosing your shade

Two things decide the right shade: what's legal where your vehicle is registered, and how much glare reduction you want.

Window film laws vary by state and country. In the U.S., film is generally not permitted on the front windshield but is allowed on side and rear windows, with allowable light transmission — and in some states allowable reflectance — set by state law. Dyed film is comfortably within reflectance limits everywhere. Check the state-by-state chart from the International Window Film Association, and confirm with your dealer before choosing.

Because reflectance and UV rejection hold steady across all shades, shade is a decision about appearance, privacy and glare — not protection.

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Madico films are installed only by authorized dealers trained on these specific films. Your dealer will confirm the legal light-transmission and reflectance limits for your state, match any existing factory-tinted glass, and register the lifetime warranty.

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FAQ

Frequently Asked Questions

Dyed window tint is film that blocks solar energy by absorbing it rather than reflecting it — a dye layer inside the film takes in visible light and some heat, then releases it back into the air. Because nothing bounces off the glass, dyed film looks like darker glass instead of a mirror, and it contains no metal, so it doesn't interfere with cell, GPS, Bluetooth or keyless-entry signals. Every Madico dyed film blocks ≥99% of UV rays and up to 95% of glare.

The difference is heat, not looks. Madico's dyed films reject 26% of infrared energy and 38–40% of total solar energy; a nano-ceramic film like WINCOS rejects 93% of infrared and 66% of total solar energy — roughly three and a half times the infrared rejection. Both are non-reflective, both block ≥99% of UV and both are signal-safe, so dyed film is the right choice when appearance, privacy and glare control matter more than a cooler cabin.

That depends almost entirely on how the film was dyed. Film that carries dye in an unprotected surface layer degrades under UV within a few years, while Madico's three constructions — dye-in-laminate, extrusion dyed and solution dyed — each place the color where UV can't break it down in isolation. Every Madico automotive film is backed by a lifetime warranty for as long as you own the vehicle.

Cheap dyed film can. Purpling happens when dye sits in an unprotected surface layer and ultraviolet light breaks it down unevenly — the blue and black pigments fail first, leaving a purple cast, usually with haze and bubbling. Madico's dyeing methods exist to prevent that: the dye is laminated between layers (Shadow), extruded through the polymer (Charcool) or dissolved into it before the film is formed (Black Pearl NR), and every shade blocks ≥99% of UV. Charcool and Black Pearl NR are the two engineered specifically around long-term color stability.

Yes — for the right job. Dyed film delivers a clean, factory-black, non-reflective look (5–7% visible light reflectance at every shade), ≥99% UV rejection, up to 95% glare reduction and no signal interference, at the most accessible price in Madico's range. What it doesn't do is reject much infrared heat: at 26% IR rejection it won't cool a cabin the way ceramic film does, so choose it when appearance, privacy and UV protection are the priority.

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