Product Specification

ABOUT PRIMARY WINDOW FILM

What are the differences between different types of window film?

The main structure of car window film

What are the benefits of car window film?

Yuxin Koolfilm Primary Dyed 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.

YUXINFILM Factory: Premium Dust-Free Paint Protection Film Production Line

Integrated Super Factory & Full Industrial Chain Capability

State-of-the-Art Equipment & Technological Excellence

Expert Teams Driven by Innovation

• 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).

Stringent Quality Control (QC)

• 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.

Rapid Delivery & Inventory Efficiency

FAQ:

• Q1: What is a primary dyed window film?

  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.

   

  Q2: How long is the delivery time for international orders?

  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.

   

  Q3: What after - sales support do you offer for overseas customers?

  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.

   

  Q4: Are there any special considerations for different climates in product performance?

  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.