Description
33m high heat rejection film” refers to high-performance window tinting products sold in 33-meter rolls that are designed to block a significant amount of solar heat, primarily manufactured by companies like 3M.
These films are widely used for both automotive and residential/commercial building applications to improve comfort, reduce energy costs, and protect interiors from UV damage.
Key Features and Benefits
- Superior Heat Rejection: These films can reject a high percentage of solar energy and up to 97% of the sun’s heat-producing infrared (IR) light, which significantly reduces the feel of heat on the skin and helps eliminate hot spots.
- UV Protection: They block up to 99.9% of harmful ultraviolet (UV) rays, which is the primary cause of interior fading and can help protect occupants from sun damage.
- Advanced Technology: Many high-end films, such as the 3M Crystalline and Prestige series, use non-metallized, multilayer optical film or ceramic nano-technology.
- No Signal Interference: The metal-free design of ceramic and crystalline films means they will not interfere with GPS, mobile phone signals (including 5G), or satellite radio devices.
- Aesthetics and Clarity: The “Prestige” and “Crystalline” series are known for their high visible light transmission (VLT), meaning they offer significant heat rejection without changing the appearance of the window or making it dark.
- Energy Savings: By reducing heat gain through windows, these films lessen the load on air conditioning systems, leading to lower energy costs.
Common Product Series
- 3M Crystalline Series: The top-tier automotive film, known for excellent heat rejection without high darkness, using over 200 micro-layers in a film thinner than a Post-it® Note.
- 3M Prestige Series: A premium option for homes and commercial buildings, designed to provide clarity while rejecting substantial heat.
- 3M Ceramic IR Series: Offers great infrared heat rejection using nano-ceramic technology at a more affordable price point than Crystalline.
You can purchase these films in bulk 33-meter rolls from authorized distributors and installers. To find a professional installer or distributor, visit the official 3M India website or contact local suppliers like Tack Innovations.
