ABOUT PRIMARY WINDOW FILM
Our Primary Film offers exceptional value for money, making it the go - to choice for cost - conscious customers without sacrificing performance. By efficiently blocking solar heat and harmful UV rays, it reduces energy consumption, cutting down your air - conditioning bills significantly. Its long - lasting durability means fewer replacements over time, saving you even more.
Functionally, it provides excellent privacy with one - way visibility and ensures a clear view from the inside. The film also offers reliable protection against glass shattering, enhancing safety. With various color options, it can enhance the aesthetic appeal of any space, whether it’s a home, office, or vehicle.
What are the differences between different types of window film?
Type | Core Structure Characteristics | | Applicable Scenarios |
Dyed Film | Only dye layer + glue layer | 1-1.8mil | Low-end model, limited budget |
Metallic Film | Multilayer metal + polyester substrate | 2-3mil | In high temperature areas, pursue high insulation |
Nano Ceramic Film | Nano-ceramic particles + PET layer | 2-4mil | High-end models with signal penetration |
Privacy Film | Dark dye layer + one-way perspective technology | 2-3mil | Commercial/luxury cars, privacy oriented |
The main structure of car window film

What are the benefits of car window film?

- Our Primary Film is a high - performance window film. It integrates pigments during production for long - lasting color. Offering excellent heat insulation and UV protection, it cuts energy costs by reducing AC use. With strong scratch resistance and durability, it ensures a clear view and long - term performance. Ideal for homes, offices, and cars, it balances functionality, durability, and aesthetics.

Installing Primary Film is a breeze!
Even without professional experience, you can achieve a great result. Its user - friendly adhesive ensures smooth application, minimizing the risk of bubbles and creases. The film’s consistent thickness and flexibility make it easy to handle and fit precisely onto various window shapes. With clear, step - by - step instructions included, you can quickly transform your windows, enjoying enhanced privacy and energy savings in no time.

Primary Film is completely harmless to humans.
Crafted from non - toxic, eco - friendly materials, it doesn't release any harmful chemicals, even under high temperatures or long - term use. Rigorously tested to meet strict safety standards, it ensures peace of mind, making it a perfect choice for homes, offices, and vehicles where human health and well - being are top priorities.



As a vertically integrated manufacturer, we control the entire production process—from functional masterbatch formulation to base film extrusion, coating application, slitting, and finished product assembly. This seamless supply chain ensures superior quality control, cost efficiency, and rapid customization for all paint protection film (PPF) solutions.
Equipped with top-tier fully imported TPU film production lines, we combine global precision with independent R&D upgrades to refine equipment performance. Our advanced machinery enables us to produce high-quality TPU base films with exceptional clarity, durability, and dust-free surfaces—critical for premium paint protection.



Our multidisciplinary team includes:
- Thermoplastic Elastomer Polymer Specialists: Optimizing material properties for superior adhesion, UV resistance, and self-healing performance.
- Mechanical Equipment Engineers: Ensuring precision in every production stage, from extrusion to coating.
- Production Technology Experts: Mastering processes to achieve uniform thickness, flawless surface finish, and consistent product quality.
- Dedicated QC Professionals: Conducting rigorous pre-shipment inspections to guarantee alignment with sample standards and dimensional accuracy (e.g., film length compliance).
Before shipment, our QC team meticulously verifies:
- Product-Sample Consistency: Ensuring every batch matches the approved prototype in texture, thickness, and performance.
- Spec Compliance: Checking film length, width, and mechanical properties to meet exact customer requirements.
- Dust-Free Purity: Maintaining cleanroom-grade production environments to eliminate surface imperfections.
With a large-scale warehouse stocked with TPU paint protection film, automotive window film, architectural decorative film, TPU windshield film, and colored PPF, we enable immediate order fulfillment. Our streamlined logistics ensure your products are delivered promptly, reducing lead times and enhancing supply chain reliability.


FAQ:
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A: Primary dyed window films integrate pigments or dyes into the raw material (PET) during production. The color is added when melting and biaxially stretching the PET, and then an anti - scratch layer or installation adhesive is applied. This is different from surface - dyed or interlayer - dyed films.
A: Delivery time depends on the order size, production schedule, and shipping method. We'll provide an accurate timeline once the order details are confirmed.
A: We have a dedicated international after - sales team. We provide product installation guidance, troubleshooting advice, and replacement services for defective products within the warranty period. You can reach out to us via email, phone, or our online service platform for prompt assistance.
A: Our primarily film is engineered to perform well in various climates. It retains its heat - blocking, UV - protection, and color - stability properties whether in hot, sunny regions or cold, snowy areas. Extensive testing in different environmental conditions ensures consistent quality worldwide.