Wholesale Plastic Heat-Resistant Smart TV Back Cover from Shunxin, a professional manufacturer from China. It is made of halogen-free flame-retardant PC/ABS alloy or flame-retardant HIPS material. PC/ABS alloy combines the heat resistance and dimensional stability of PC with the excellent processing flowability of ABS, with a heat distortion temperature of 80-125℃.
The back cover adopts integrated injection molding, with leather-grain or high-gloss surface finishes available. It can integrate multiple structures, including cooling vent arrays, wall-mount bracket installation positions, interface openings, and speaker outlet holes. The standard color is mainly black, and customized colors and dimensions are available according to TV models.
Internal electrical components of TVs, such as power boards and mainboards, may generate heat or potential ignition sources during long-term operation due to overheating or electrical faults. Ordinary plastics may continue burning after ignition and release large amounts of toxic smoke, creating safety risks.
Shunxin TV back covers use flame-retardant materials that quickly self-extinguish after the flame source is removed, effectively slowing flame spread and providing additional protection for household safety.
As smart TV power consumption increases, internal heat accumulation becomes more significant during operation, leaving the back cover exposed to high temperatures for extended periods. Ordinary plastics may soften or warp under continuous heat, causing internal component displacement or blocking heat dissipation channels.
Shunxin Plastic Heat-Resistant Smart TV Back Covers maintain structural stability and dimensional accuracy under high-temperature conditions, ensuring that long-term TV operation is not affected by back cover deformation and supporting reliable heat dissipation and component protection.
Large-size ultra-thin TVs require high standards for back cover flatness and assembly accuracy. Through precise mold design and molding process control, Shunxin ensures large-area thin-wall back covers maintain accurate dimensions, uniform stress distribution, and resistance to warping.
The back cover can integrate cooling vents, wall-mount installation positions, interface openings, and other structures in one piece, reducing secondary processing and assembly procedures while improving TV production efficiency.
1. Integrated flame-retardant and heat-resistant base material structure – Provides long-lasting and stable performance without the risk of flame-retardant failure caused by surface coating wear.
2. Integrated staggered cooling grille structure – Optimizes airflow circulation at the rear of the TV and assists in dissipating heat generated by the mainboard.
3. Thickened wall-mount load-bearing base with integrated molding – Supports the weight of the complete TV unit, ensuring long-term wall mounting without cracking or screw loosening.
4. Ring-shaped enclosed cable routing holes – Organizes internal wiring, prevents cable compression, and reduces short-circuit risks caused by high-temperature insulation damage.
1. Smart TV manufacturers: Back cover supply for 32-inch, 43-inch, 55-inch, 65-inch, 75-inch, 85-inch, and larger TV models.
2. Home appliance OEM/ODM companies: Customized injection-molded back covers for different TV brands and product series.
3. Display equipment manufacturers: Flame-retardant plastic housing solutions for commercial displays, conference screens, and other large-screen equipment.
4. Electronic product assembly companies: Integrated structural components for efficient production and assembly.
5. Plastic injection molding suppliers: Mass production and customized processing of TV structural plastic parts.
A: Traditional flame retardants may contain halogen elements such as bromine and chlorine. During combustion, they can release large amounts of toxic smoke and corrosive gases. Halogen-free flame retardant materials, such as phosphorus-based and nitrogen-based systems, do not contain halogen elements, produce less smoke, have lower toxicity during combustion, and comply with environmental regulations such as RoHS and REACH, making them suitable for export markets.
A: Internal TV components such as power boards and mainboards may generate high temperatures or experience electrical faults during operation. Ordinary plastics may continue burning and release toxic smoke after ignition. Flame-retardant materials can self-extinguish after the flame source is removed and reduce fire risks.
A: Yes. Shunxin supports customization of colors such as black and gray. Surface treatments include leather-grain texture (reducing reflection and improving appearance) and high-gloss finishing (providing a bright and smooth appearance) to match different TV design requirements.
Address
No. 3 Jinfu Road, Pingnan Industrial Zone, Sanxiang Town, Zhongshan City, Guangdong Province, China.
Tel
