---
title: "Ceramic Tint for Cars: Specs, Prices & Factory Supply | Shim"
url: https://www.smwrapfilm.com/ceramic-tint-for-cars-specs-prices-factory-supply-shim/
date: 2026-10-31
modified: 2026-10-31
lang: en
author: "Shimao"
description: "Ceramic window tint explained: UV and heat rejection specs, film types compared, factory-direct supply. Shimao manufactures tint and PPF on OEM/ODM terms."
categories:
  - "Installation Tips"
tags:
  - "Applications"
  - "Tint"
  - "Tint Applications"
image: https://www.smwrapfilm.com/wp-content/uploads/2026/10/shimao-0ccf57ca-800x800.jpg
word_count: 639
---

# Ceramic Tint for Cars: Specs, Prices & Factory Supply | Shim

Ceramic window tint blocks 95–99% of UV rays and roughly 50–65% of infrared, per industry testing on premium ceramic films, while solar-control grades overall reject 40–80% of solar heat gain depending on construction. That is the short answer. The rest of this page is what Shimao, a film factory in Hebei, would tell a distributor or installer across the table: how the film is built, which specs actually matter, what a fair price looks like at each tier, and how the supply channel changes the number you pay.

Disclosure first: this is Shimao's site, and Shimao makes window film and paint protection film on an OEM/ODM basis. Weigh that when you read it. The industry numbers are still given plainly — Shimao would rather you check them than take them on trust.

## Why Ceramic Construction Changed the Window Tint Market

![Close-up macro shot of layered window film construction: a corner of dark ceramic window tint film being](https://www.smwrapfilm.com/wp-content/uploads/2026/10/shimao-096a62d5.jpg)

Old dyed film darkened a window. That was mostly it. It faded, it added little heat rejection, and after a summer or two the purple tint told on itself. Metallized film improved heat performance but interferes with GPS, radio and mobile signals, because the metal layer reflects what it does not absorb.

Ceramic film took a different route. Non-conductive ceramic particles are dispersed in the laminate, so the film rejects heat by absorption and selective filtering rather than by mirror-like metal reflection. The practical results:

- No signal interference — phones, key fobs and factory antennas work normally.

- High IR rejection without a mirrored look. Ceramic construction commonly reaches 50–65% infrared rejection; the exact figure moves by wavelength band, so ask to see the spectral data sheet, not just the headline number.

- UV blocking at 95–99%, which is what protects skin, dashboards and leather (industry test data).

- Better color stability than dyed constructions, because the ceramic layer does not bleach the way organic dye does.

The question buyers ask Shimao most at trade fairs is not "is ceramic better" — it is "is ceramic worth the premium over dyed for my market." If your customer base is daily drivers in hot climates, it is. If you sell to fleet buyers who only want looks and privacy for a two-year lease cycle, dyed may still close the deal at a lower price.

## SelectPro-Style Dealer Programs — and the Alternative Supply Route

Established multinational brands sell through exclusive, certified dealer networks. The installer gets marketing support, a warranty program to hang their name on, and a brand customers recognize. The trade-off is that the dealer buys at a markup, and established names command roughly a 30–60% price premium over mid-tier product for brand recognition alone (industry data). You also cannot rebrand their film. Ever.

There is a second route, and it is Shimao's. As a factory — not a trading company — Shimao supplies film with your brand on the box, your packaging, your spec. The buyer gives up the consumer brand halo, and gains margin control. For a distributor building a private label, that trade usually makes sense after the second container.

A note from the Shimao floor: when a new distributor requests samples, Shimao sends coated test chips and roll samples within 7 working days, with quotes turned around inside 3. Compare that timeline against any supplier you shortlist — it is a fair test of how a factory actually runs.

## Performance Specs: What to Read Before You Buy

| Spec | Dyed film | Metallized film | Ceramic / sputtered film |
| ---- | --------- | --------------- | ------------------------ |
| UV rejection | moderate, fades over time | high | 95–99% (industry testing) |
| Infrared rejection | low | high, reflective | 50–65%, wavelength-dependent |
| Solar heat rejection | low end of 40–80% band | mid-to-high band | upper end of 40–80% band |
| Signal interference | none | yes — GPS, radio, toll | none (non-conductive) |
| Color stability | weakest | good | strongest |
| Typical market tier | budget | mid | upper mid to premium |

Three practical reading rules from the Shimao sampling room:

- **Reject any film without a spectral data