The coal handling systems of thermal power plants and cogeneration plants are key safety control zones within plant premises. Massive coal dust is generated during coal stockpiling and transportation. Continuous dust accumulation and friction between materials easily trigger electrostatic sparks, posing severe potential safety hazards. Flame-retardant and anti-static UHMWPE sheets can effectively address such operating condition challenges, making liner material selection critical for equipment including coal bunkers, coal chutes and material guide troughs.

Conventional steel plates and ordinary plastic liners present prominent drawbacks after long-term service. Metal materials tend to adhere to coal dust and cause material blockages inside bunkers, requiring frequent manual bunker cleaning with heavy workload and low efficiency. Moreover, friction of metal components generates static electricity, failing to meet explosion-proof standards. Regular plastic sheets feature poor wear resistance and short service life, without flame-retardant or anti-static properties, which violates safety specifications for high-risk operation zones in power plants.

Flame-retardant and anti-static UHMWPE sheets stand as the preferred material for technical transformation and routine maintenance of power plant coal handling systems. Built on the superior properties of ultra-high molecular weight polyethylene substrate, the sheets deliver outstanding self-lubricating performance with ultra-smooth surfaces that resist coal adhesion fundamentally. This drastically reduces coal dust buildup and bunker blockages, cutting manual cleaning frequency and equipment maintenance costs significantly.

In addition, the sheets comply with standard flame retardant and anti-static performance parameters, efficiently eliminating electrostatic risks caused by coal friction. They fit all coal handling working conditions of thermal power plants, cogeneration plants and self-owned power stations. Furthermore, flame-retardant anti-static UHMWPE sheets boast strong impact resistance, excellent wear resistance and corrosion resistance. They maintain stable performance long-term under harsh working conditions such as falling material impact and continuous dust erosion.