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Film comparison · TPU / arches / interior

Car Protection Film Comparison
Full-body, partial, wheel-arch and interior film compared

"Protection film" covers wildly different products: full-body TPU PPF, partial PPF on high-risk panels, thicker anti-chip film for wheel arches and sills, and wheel or interior films. Prices span a few hundred to tens of thousands of dollars. This page compares them on the same axes — coverage, chip resistance, self-healing, lifespan and resale impact — so you can match a package to your budget.

  • Compared on coverage and chip resistance, not brand claims
  • Real price gaps between partial, half and full coverage
  • Wheel arches and sills analysed as their own high-impact zone
  • Explains the genuine resale effect of protection film

Four types of protection film compared

Full-body TPU PPF covers every painted panel with the strongest chip resistance and self-healing — the right call for new and high-residual cars. Partial PPF treats the front bumper, bonnet, mirrors and door edges, stopping most everyday damage at the lowest cost.

Wheel-arch and sill anti-chip film targets the stones your tyres throw up and typically uses thicker material. Wheel and interior films are cosmetic protection against scuffs and wear rather than impact.

  • Full PPF: maximum coverage, strongest resale protection
  • Partial PPF: the best value entry package
  • Arch and sill film: high-impact zones, thickness first
  • Wheel and interior film: wear protection, not impact protection

Judging price against coverage

Don't look only at the total. Work out the cost per square foot of protection and where your car actually gets hit. In Hong Kong, damage clusters on the front bumper, door edges and wheel arches, so those three areas give the best return.

If you plan to change cars within three years, partial PPF plus a coating usually wins. For long ownership or a high-residual model, full PPF returns more at resale.

Match the package to how you drive

Heavy highway commuting: prioritise a full-height front bumper, bonnet and mirrors. Mostly street parking: prioritise door edges, wheel arches and sills. Family cars with children: add door handle cups and the boot lip.

Whichever package you choose, add a coating on top so the film sheds water and stays easy to clean.

Prioritise your protection film in five steps

  1. 1

    Audit existing damage

    Look at where chips and scratches already cluster on your car — that map is your real risk profile.

  2. 2

    Set your ownership horizon

    Selling within three years and keeping the car long term call for very different coverage.

  3. 3

    Rank the panels

    Order by risk: front bumper, bonnet, mirrors, door edges, wheel arches, sills.

  4. 4

    Confirm material and warranty

    Verify it is genuine TPU rather than TPH, with a self-healing top coat and a written non-yellowing warranty.

  5. 5

    Check installation detail

    Ask whether edges are wrapped into panel gaps and which parts are removed — edge work decides durability and looks.

Protection film package comparison

PackageCoverageChip resistanceTypical lifespan
Full-body TPU PPFAll painted panelsHighest5–10 years
Partial PPFFront bumper, bonnet, mirrors, door edgesHigh on the risk zones5–10 years
Arch / sill anti-chip filmWheel arches, sills, rear bumper topHigh, thickness-led3–7 years
Wheel / interior filmWheels, console, door sillsLow — scuff protection2–5 years

Lifespans assume professional TPU material with normal care; permanent outdoor parking shortens them.

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