THE TPH VS TPU OF PAINT PROTECTION FILM?

TPH (Thermoplastic Hybrid) is a PVC-based film with plasticizers, offering basic protection at a lower cost but prone to yellowing and cracking within 2-3 years. TPU (Thermoplastic Polyurethane) is a premium elastic material with superior durability (5-10 years), self-healing properties, and UV resistance. While TPH suits short-term or budget needs, TPU provides long-term protection, flexibility, and eco-friendliness, making it ideal for high-end vehicles. Choose TPH for affordability; opt for TPU for performance and longevity.

YUXINFILM Premium Paint Protection Film Series Specificaition:

The Main Components Of Paint Protection Film:

The Multi-layer composite structure of car protective film:

1.Top layer (coating): generally hydrophobic, anti-UV coating, anti-fouling and anti-oxidation, some with self-repairing function, can repair minor scratches.

2.Middle layer (substrate): core protective layer, TPU (thermoplastic polyurethane) or PVC material, determines impact resistance, scratch resistance and ductility, thickness directly affects the protection level.

3.Adhesive layer: low glue or pressure-sensitive adhesive, ensure fit to the car body without residual glue, high-quality film uses traceless back glue technology.

4.Bottom layer (release film): protect the adhesive layer before construction, peel off when using.

Multi-layer synergy improves protection, such as the combination of TPU + self-repairing coating takes into account both scratch resistance and beauty, while inferior film may simplify the structure and affect durability.

The main functions of TPU include:

1. Scratch and wear resistance: TPU has extremely strong toughness and can effectively resist physical damage such as stone splashing and tree branch scratching, protecting the car paint from scratches.
2. Self-repair function: The surface coating can automatically repair minor scratches when exposed to heat (such as sunlight or warm water), keeping the paint surface bright as new.
3. Strong weather resistance: UV resistance, high and low temperature resistance (-40℃~80℃), no yellowing or cracking after long-term use.
4. High ductility: fits complex curved surfaces (such as bumpers and hoods), and is not easy to warp after construction.
5. Invisible protection: High transparency does not affect the original car color, while improving the gloss of the paint surface.

Yuxin Film Tpu Paint Protection Film Ppf Tpu Factory Tour

YUXINFILM Factory Free Dust Paint Protection Film Production Line

• Super Factory: Integrated Supply Chain supplier: Functional Masterbatch - Base Film - Coating - Slitting - Finished Product

• Whole Industrial Chain Manufacturer: Advanced equipment Top-notch full import TPU film equipment, independent upgrading & improving.

• Professional Teams: Thermoplastic elastomer polymer experts, mechanical equipment experts, coating engineers, production technology team.

Professional QC team checking PPF before Shipping

• Quality Control (QC): Our dedicated QC team conducts thorough inspections before shipment.

  This includes verifying that the product quality matches the sample provided and ensuring that the length of the film meets the specified requirements.

• Fast delivery:  A big warehouse with all kinds of TPU paint protection film, car window film and architecture decorative film, tpu windshield, tpu colored ppf film in the stock, 

  to achieve goods delivery to your hands immediatly 

Customized Your Brand: OEM/ODM Service 

                        ROHS/ISO9000/MSDS/SGS Certification

FAQs

1. Is it necessary to apply car protection film on new cars? 

Yes, because it shields against scratches, UV rays, and stains while preserving the factory finish. TPU films are self-healing and nearly invisible, maintaining gloss like new. Worth the investment for long-term protection. 

2. Does the PPF easy to break during the installation?

No! Our High-quality PPF (like TPU films) is highly durable and rarely tears during installation. Its elasticity and strong adhesive backing allow smooth application without cracking. Professional installers use precise techniques to prevent edge lifting or stretching failures. Only low-grade films may tear due to brittleness. 

3. Is the self-healing function permanent? 

The self-healing function will gradually weaken as the film ages (high-quality films can last for 3 to 5 years or longer). Frequently repaired scratches may leave slight marks (because of molecular structure fatigue).

4.Is it suitable to apply car protective film on the roof?

Yes, it can effectively prevent bird droppings and gum corrosion ect.

5.Can we do OEM order?

Yes! Welcome to make your OEM order and tell us your request.