High-density polyethylene sheets (HDPE sheets) have the following advantages:
High strength and wear resistance: The density of high-density polyethylene sheets is usually between 0.941-0.965, the molecular chains are tightly arranged, and the crystallinity is high, which gives them excellent strength and rigidity, and they can withstand greater pressure and weight. It has excellent wear resistance, a smooth and wear-resistant surface, and is suitable for high-speed mechanical parts and material conveying processes.
Chemical stability: HDPE sheets have excellent tolerance to most chemicals and can resist erosion by chemical media such as acids, alkalis, and salts at room temperature. They are suitable for chemical, pharmaceutical, and food processing industries.
Low-temperature resistance: HDPE sheets can still maintain good physical properties at extremely low temperatures, and the operating temperature range can reach -100℃ to +70℃, which is particularly suitable for outdoor facilities and refrigeration equipment in cold areas.
Self-lubricating: Due to its low friction coefficient and special molecular structure, HDPE board has self-lubricating properties and can maintain good sliding performance without the addition of lubricants. It is suitable for industries with high cleanliness requirements such as food packaging machinery and medical equipment. Waterproof and moisture-proof: HDPE board hardly absorbs water and has excellent waterproof and moisture-proof properties. It is suitable for building waterproof projects, water conservancy facilities and underground pipelines. Easy to install: Polyethylene paving slabs adopt a splicing design, which is easy to install and disassemble. It does not require complex construction equipment and a lot of manpower, and is suitable for temporary paving occasions.