1. Presence of a dedicated dust-free film installation environment: After applying automotive glass film, it should exhibit no defects or foreign particles. Therefore, professional installations must take place in a dust-free film installation environment. A dust-free environment is not merely a sealed room with isolated glass doors; it should include features such as water mist spray heads and air conditioning for dust removal, drainage channels with specialized coatings for further dust reduction, and organized and uniformly clean workstations with neatly arranged equipment and items.

2. Availability of professional tools: Non-professional tools, such as iron-made squeegees, may not effectively remove water, leading to water bubbles and air pockets. They may even scratch the film. Carbon steel blades can potentially scratch high-end automotive glass. Non-professional shops often use domestically produced or homemade non-specialized tools that are coarse in quality, vague in function, and often multi-purpose. Professional film installation tools are mostly imported from the United States, well-categorized, elegantly designed, and easily identifiable.

3. Exterior quality assessment criteria for professionally installed automotive films:

・The film should not contain defects, foreign particles, wrinkles, bubbles, or scratches on its surface.

・At the top of the sliding-type car windows, there should be a gap of only 1-2mm, making it difficult to notice at a glance.

・The black enamel area covering the glass frame should not leak light and should have a smooth and coordinated appearance.

・There should be no visual ghosting or watermarks caused by uneven squeegee pressure and irregular squeegee paths.

We have ISO9001, ISO14001, SGS.

1. First, if the static film is no longer sticking, carefully remove any remaining film. If the film has residue sticking to the glass surface, you can start by using a spray bottle to wet the label, then gently peel off the label paper with your nails and wipe away any moisture. Next, you can spray asphalt cleaning agent on that area. After about 3 minutes, the static film and the glass surface will partially separate. Tear off a small portion again, and then reapply the asphalt cleaning agent. This will soften the static film, making it easier to remove without damaging the surface.

2. After removing the window static film, use a neutral detergent solution to clean off any residual asphalt cleaner from the film to avoid leaving any residue.

3. Before reapplying the static film, make sure to thoroughly clean the window glass surface, ensuring it is free from any oil or other stains.

4. If the static film still doesn't adhere securely after reapplication, it may be a product quality issue, and you may need to replace it with a higher-quality static film. When making a purchase, be sure to pay attention to the quality of the static film.

Window static film, also known as electrostatic cling film, is a special type of film typically crafted from PE (Polyethylene) or PVC (Polyvinyl Chloride) plastic materials. What sets static film apart is its unique property of not requiring adhesive; it adheres to surfaces through its inherent electrostatic attraction, serving a protective function. This film is particularly suitable for surfaces highly sensitive to adhesive residues, such as windows, mirrors, monitors, glass cups, automotive glass, and more.

Window static film is characterized by its inconspicuous static nature, free from adhesives. While it possesses relatively low adhesion strength, it offers the advantages of being environmentally friendly and hygienic. Moreover, when removed, it leaves no traces on the adhered surface and can even be reapplied without diminishing its adhesive properties.

1. Nano Particle-Coated Glass Films: These films are engineered with nano particle coatings, achieving high light transparency while efficiently absorbing solar energy. They have extremely low reflectance and high heat insulation properties and are often referred to as IR films, known for their outstanding performance.

2. Heat-Reflective Glass Films: Made by depositing metal functional layers through lamination or magnetron sputtering technology, these films are designed to reflect solar radiation heat and light. They offer excellent shading and heat insulation, creating a soft and comfortable indoor environment.

3. One-Way Vision Glass Films: Created using metal functional layers through lamination or magnetron sputtering, these films have the ability to reflect solar radiation heat and visible light. One side has a mirror effect while the other allows for visibility. They are often used for exterior building decoration, combining reflection, semi-transparency, and a range of colors.

4. Medium-to-High Transmittance Glass Films: These films maintain relatively high light transparency while blocking a certain amount of solar heat energy. They are widely used in both commercial and residential buildings.

5. Safety Glass Films: Composed of multiple layers of meshed safety substrates, these films offer impact resistance and prevent glass from shattering into dangerous shards. They also provide excellent soundproofing and block over 99% of UV rays.

6. Composite Glass Films: These films combine various types of glass films to provide both thermal insulation, energy efficiency, and safety features.

We offer various shipping methods, including DHL, UPS, FedEx, CIF, FOB, EXW, DDU, DDP, European air cargo, and European railway.

As long as you provide your design in software (Adobe Illustrator - AI, EPS or PDF formats)，or provide us your logo, confirm material, thickness, size, printing color and other requirements you prefer, we will make a sample for you to confirm.

No, it cannot. While some people might consider removing residential window film and using it on car windows when the car window film is damaged or ineffective, this is a risky practice. The reason is that these two types of glass films have different designs and performance characteristics. For example, when it comes to light transmittance, automotive window film usually has better light transmittance, primarily for the sake of driving safety. If you use residential window film, it may increase the risk while driving. Moreover, many residential window films are privacy films, and it's not allowed to use privacy films on car windows. Therefore, it's not recommended to apply residential window film to car windows.

1. Different Functions

Residential window film is directly applied to the interior surface of household windows. Its primary functions include correcting uneven lighting, dispersing uncomfortable glare, providing sound insulation, heat insulation, and privacy protection, with a primary focus on heat insulation and UV protection. On the other hand, automotive window film is typically applied to car windows and primarily serves to block UV rays, reduce heat, and prevent sudden glass shattering, with a strong emphasis on safety and anti-shatter properties. Additionally, automotive window film can contribute to insulation and, to some extent, fuel savings.

2. Different Performance Characteristics

There are notable differences in performance parameters such as light transmittance, reflectance, absorption rate, tensile strength, fracture strength, puncture resistance, and more. These differences arise from distinct design priorities: residential window film emphasizes indoor comfort and privacy protection, while automotive window film prioritizes safety, transparency, and ease of inspection.

We keep good quality and competitive price to ensure our customers benefit.

We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Window soundproof film is a product that utilizes PET plastic as its base material and is manufactured using a combination of techniques including multi-layer metal sputtering, vacuum technology, nanotechnology, as well as thin-film physics and fine chemical engineering. It sandwiches heat-insulating nano-particles resin in between, endowing it with high thermal insulation efficiency, high tension, high elongation, and strong resistance to acids and alkalis. Generally, soundproof films that meet quality standards, have the right thickness, and are installed correctly can provide a certain level of sound insulation. However, comparatively, the soundproofing effect of soundproof films is not as high as that of soundproof windows and can typically only reduce noise levels by 3-12 decibels, especially effective against mid to high-frequency noises. Apart from soundproofing, window soundproof films have other advantages as well, including ease of installation, cost-effectiveness, simple construction, the ability to block heat from solar radiation, prevention of hot air from entering indoors, and maintaining visibility and transparency. Therefore, it is considered a practical type of window film.

Always a pre-production sample before mass production.

Always final Inspection before shipment.