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 is the main material difference between your TPU PPF and TPH/PVC film?
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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.