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Harvakids window film supplier focuses on different kinds of custom window film manufacturing since 2005.

WhatsApp: 19149066195             Email: marketing@harvakids.com

We offer various shipping methods, including DHL, UPS, FedEx, CIF, FOB, EXW, DDU, DDP, European air cargo, and European railway.
2024 05 14
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.
2024 05 14
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.
2024 05 14
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.
2024 05 13
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.
2024 05 10
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.
2024 05 09
Always a pre-production sample before mass production. Always final Inspection before shipment.
2024 05 08
The specific steps primarily involve the following: 1.Create an Opening: Use a utility knife to create an initial opening in the film at any location. 2.Tear the Film by Hand: Tear the automotive window film by hand, applying appropriate force and trying to avoid breaking the film. 3.Use a Knife When Necessary: If you encounter areas that are difficult to tear, use a knife until the entire film is removed. 4.Remove Adhesive Residue: After removing the film, there will likely be adhesive residue left on the glass. You will need to use adhesive remover, a scraper, and a cloth to gradually clean it off. 5. Air Out: After removing the film, there may be some lingering odor. Proper ventilation and exposure to sunlight can help eliminate it.
2024 04 28
1.Quality of the Film Itself: When car owners purchase window films for their vehicles, their limited knowledge about these films can lead to buying low-quality ones. Inferior car films often use conventional dyeing processes, resulting in rough film layers that can exhibit issues such as bubbles and wavy patterns. 2.Installation Process: Many instances of bubbles appearing in the market are due to improper installation. If the glass surface is not thoroughly cleaned before film application and small particles or dust adhere to it, pressure can build up around these particles or dust as the film's adhesive strength increases. This pressure can lead to the formation of bubbles. Additionally, improper folding or delamination during installation can also cause bubbles. 3. Heated Wires on Car Windows: Many car windows feature heated wires, which are used for defrosting in winter. However, this heat can affect the window film. In the continuous cycle of heating and cooling, the adhesive properties of the film can deteriorate, resulting in the development of bubbles.
2024 04 26
As we have many designs,it is really too hard for us to send you all our catalogue and price list. Please inform me the items,size and packages you interested in, so we can offer you the price list for your reference.
2024 04 25
1.The advantages of applying reflective film to windows include privacy protection, preventing outsiders from peering inside, while still allowing some light to enter, unlike curtains. Additionally, window reflective film can reduce indoor lighting levels, block direct sunlight, and provide a certain level of heat and sound insulation. 2. Applying reflective film to windows also has its drawbacks. Firstly, it can negatively affect natural lighting, resulting in much lower indoor lighting levels compared to other films or untreated windows. Additionally, reflective film may reflect strong light, causing light pollution by redirecting light into neighboring households, potentially leading to dissatisfaction and neighborly conflicts. Moreover, reflective film typically provides one-way visibility, meaning that from the brighter side, you cannot see the darker side. However, in the evening with indoor lights on, the situation can reverse, allowing outsiders to see inside while those indoors cannot see outside.
2024 04 24
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Harvakids' innovative technologies will bring a new window film experience to your life and travel!
Contact Us
Contact: Jialing Peng
Phone: +86-13871362262
WhatsApp: 19149066195
Address: Xinzhongjie 9hao-A Dong 105-A60, Yongpingjiedongpinghenggang, Baiyunqu, Guangzhou, Guangdong 
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