Leading Paint Protection Film Manufacturer in China Since 2004
Paint Protection Film Manufacturers | HONGZHENG
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Product Applications
Delivering comprehensive automotive protection solutions that balance functionality with aesthetics, ensuring vehicles receive optimal protection while maintaining or enhancing their visual appeal through innovative TPU film technologies.
Complete wrap coverage for high-risk areas including hood, doors, and bumpers.
2025
06
10
Targeted coverage: Cost-effective solution for key zones (e.g., side mirrors, rocker panels)，Damage repair: Precision patching for impacted sections
2024
04
18
Matte/gloss TPU-based color change films, delivering dual benefits of protection and aesthetic enhancement.
2025
05
06
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Product Features
The surface coating features thermo-sensitive self-repair capability, automatically restoring minor scratches (e.g., swirl marks) at ambient temperature or with warm air (60°C–70°C).
Withstands high-speed stone chips (SAE J400 tested), with standard thickness of 6–10mil (0.15–0.25mm).
Protects against acid rain, bird droppings, and tree sap, with select models certified for UV resistance (ISO 4892).
High light transmittance (≥90%) without optical distortion, while hydrophobic coatings (water contact angle ≥110°) enable easy cleaning on premium variants.
The TPU substrate adapts seamlessly to complex contours (e.g., bumpers, hoods) with no edge-lifting post-installation.
The TPU substrate adapts seamlessly to complex contours (e.g., bumpers, hoods) with no edge-lifting post-installation.
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Our Advantages
Why Choose Us As Your Partner
Hongzheng has deeply rooted itself in the adhesive materials sector. Through independent innovation, we've built a diverse product portfolio, implemented stringent quality control, and offered customized solutions. With high cost-effectiveness and extensive practical experience, we empower bonding applications across multiple industries.
Our production capabilities in the adhesive tape industry are robust. Equipped with advanced coating machines , we are capable of a high - volume output. We can produce a substantial quantity of adhesive tapes monthly, meeting the demands of large - scale orders with ease.
Hongzheng offers expert consultation and advanced R&D technology, covering adhesive-formulation technology, pre-treatment technology, coating technology, process-control technology and post-treatment technology, all of which function to meet different needs of our customers.
In the adhesive tape industry, our expertise in custom formulation stands out. We combine in - depth chemical knowledge with a keen understanding of diverse application needs. Our experts wield scientific know - how to craft adhesive tape formulations tailored to each client's unique requirements.
With a diverse range of products such as acrylic foam tape, Nano tape, double sided tape, duct & filament tape, thermal stripping tape, double sided tape and so on, we are here to meet your special needs. What’s more, we also offer tailored solutions to meet the specific requirements of various working environments and functional needs.
To ensure the quality of our products, we utilize professional equipment such as holding-force testers and initial-tack testers, covering high-low temperature and tensile tests. This comprehensive approach ensures strict quality control and provides solid assurance for the quality of our adhesive tapes.
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Who We Are
Your Ultimate Adhesive Solution Provider
Since its establishment, Hongzhen is dedicated to the research and development of adhesive products, boasting extensive expertise and a wealth of market application cases in adhesive material applications.
So far our product categories have coverd the fields of acrylic foam tape, double sided tape, thermal stripping tape, double sided tape and so on, leading the healthy development of the adhesive industry and guiding consumption transformation and upgrading.
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