TPU PPF & Automotive Film FAQ
Find answers about TPU paint protection film, window tint, OEM/ODM, MOQ, installation, warranty, and B2B orders.
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Do your Auto Window Tint Films block high IR heat and UV rays?
Yes. Our Nano Ceramic and Sputter window films achieve up to 99% IR rejection (780–2500nm) and 99.9% UV protection, drastically lowering cabin temperatures without interfering with 5G, GPS, or RFID signals.
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How does the auto heat-activated self-healing feature work on PPF?
TECHLON TPU PPF uses a heat-activated self-healing surface. Minor surface scratches and swirl marks can recover when exposed to approximately 60–80°C heat, such as sunlight or warm water. The actual recovery effect depends on the depth and type of the scratch.
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What is the main material difference between your TPU PPF and TPH/PVC film?
TPU generally offers a higher level of flexibility, UV stability and long-term performance than many TPH or PVC-based alternatives. The actual performance of each film also depends on the specific formulation, coating system, adhesive and manufacturing process.
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What are the key performance features of TECHLON TPU PPF?
- Self-healing
- Hydrophobic top coating
- Anti-yellowing
- High stretchability
- UV protection
- Gravel/stone-chip protection
- Removable adhesive
- Wet installation
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What is the difference between Aliphatic TPU and Aromatic TPU PPF?
Aliphatic TPU generally provides better UV stability and long-term yellowing resistance than aromatic TPU, making it more suitable for premium long-term paint protection applications.
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What thickness options are available for your TPU PPF?
TECHLON TPU PPF is available in multiple thickness options, including 6.5, 7.5, 8, 8.5, 9, 9.5 and 10 mil, depending on the product series. 7.5 mil is one of our mainstream specifications, while thicker options can provide additional impact and wear protection.
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What is TPU Paint Protection Film (PPF)?
TPU Paint Protection Film (PPF) is a flexible protective film designed to protect automotive paint from stone chips, scratches, UV exposure, road debris and everyday environmental contaminants. TECHLON TPU PPF uses thermoplastic polyurethane as the core substrate and is available in clear, matte, gloss and color finishes for different market requirements.
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Do your Auto Window Tint Films block high IR heat and UV rays?
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How does the auto heat-activated self-healing feature work on PPF?
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How do you ensure consistent quality between production batches?
We maintain product specifications, production controls and QC checks to help keep approved samples and repeat production consistent.
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Can you customize packaging and branding for our PPF products?
- Release liner
- Core
- Color box
- Carton
- Product labels
- Warranty card
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Can you develop custom TPU PPF specifications for our market?
For qualified OEM/ODM projects, we can discuss customized thickness, dimensions, finish and selected performance requirements according to the target market and application.
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Can you customize the thickness, width and roll length?
Standard width 1.52m
Custom width 0.1m–1.82m
Thickness 6.5–10 mil
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What can you customize for private-label TPU PPF?
Film
- Thickness 、Width 、Length、 Finish 、Color 、Selected performance specifications
Branding
- Release liner logo、Core tube、Product label、Warranty card
Packaging
- Color box、Carton、Brand artwork
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Do you offer OEM and private label TPU PPF?
Yes. TECHLON supports OEM and private-label TPU PPF programs for distributors, wholesalers, installers and automotive film brands.
- Private label
- Roll branding
- Packaging
- Release liner
- Core
- Warranty cards
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Can you provide technical data and test reports before bulk orders?
- RoHS
- SGS
- ISO 9001
- REACH
- QC/T 1171-2022
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What export documents can we provide?
- Commercial documents
- Packing List
- CO
- Form E
- MSDS
- Test Reports
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What shipping methods and trade terms do you offer?
- Sea
- Air
- Express
- FCL
- LCL
- DHL / FedEx / UPS
- FOB
- CIF
- EXW
- DDP
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What information should we provide when requesting a quotation?
To prepare an accurate quotation, please provide:
- Product type
- Thickness
- Finish
- Roll size
- Quantity
- Destination country
- OEM/private-label requirements
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What should we test when evaluating your TPU PPF samples?
- Thickness
- Clarity
- Stretchability
- Adhesion
- Repositionability
- Self-healing
- Hydrophobicity
- Installation behavior
- Edge wrapping
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Can I order samples before placing a bulk order?
Yes. We recommend testing samples before a bulk order. Standard samples are available for product evaluation, while customized samples may require additional production time.
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What does the PPF warranty cover?
Warranty coverage depends on the specific product series and written warranty terms. Depending on the model, coverage may include manufacturing-related issues such as abnormal yellowing, cracking, delamination or adhesive-related failure under normal use conditions.
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How should TPU PPF be stored before installation?
- Keep in original packaging
- Avoid direct sunlight
- Keep dry
- Avoid excessive heat
- Store in suitable indoor conditions
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What surfaces can TPU PPF be applied to?
- Hood
- Bumper
- Fender
- Mirror
- Door
- Full body
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How easy is TECHLON TPU PPF to install?
- Wet installation
- High stretchability
- Repositionability
- Complex curves
- Edge wrapping
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How do you support B2B clients with warranty claims and quality issues?
- Customer provides order/batch information
- Photos or videos
- Installation/application details
- QC team reviews the case
- Solution is provided according to warranty terms
- Our QC team will review the case and provide a solution as quickly as possible.
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Does the adhesive leave residue after removal?
When installed and removed according to the recommended procedures, the removable adhesive system is designed to minimize adhesive residue.