1, rubber hose, this product is a rubber hose series of products, with oil, acid and alkali resistance, heat resistance, pressure resistance and other characteristics of the transportation and attraction of rubber hose. Most of the rubber hose with non-toxic, environmentally friendly, but some of the higher requirements of the oil and gas hose, in the rubber material added flame retardant, flame retardant contains poisonous and harmful substances on the human body and the atmosphere will have a slight impact. Rubber hose properties are also; physiological inertia, ultraviolet resistance, ozone resistance, high and low temperature resistance (-80 to 300 degrees), high transparency, resilience, compression resistance permanent non-deformation, oil resistance, stamping resistance, acid and alkali resistance, abrasion resistance, flame retardant, voltage resistance, conductive and other properties. Suitable for supporting electrical appliances, electronics, furniture and equipment, toys, hardware, medical equipment, sporting goods, audio, lighting, machinery, automobiles, motorcycles, ships, aviation, and other areas of industry.
2, PE is polyethylene plastic, the most basic kind of plastic, has a good economy, and should have a stable and reliable interface, material impact resistance, crack resistance, aging resistance, corrosion resistance and a series of advantages. Plastic bags, cling film, etc. are PE, HDPE is a high crystallinity, non-polar thermoplastic resin. In its raw state, HDPE has a milky white appearance, with a degree of translucency in the micro-thin sections.PE has excellent resistance to most household and industrial chemicals.PE pipe welding, PE pipe butt weld, the method offers the highest reliability and range of diameters and pressures in the process: the end of the pipe is heated using a tool called a "mirror image" defined by the contact pressure and temperature. The ends are quickly contacted and kept under pressure during the cooling process.PE pipes are available in MDPE pipes and HDPE pipes. They are categorized into SDR11 and SDR17.6 series based on wall thickness. The former is suitable for conveying gaseous artificial gas, natural gas, liquefied petroleum gas, and the latter is mainly used for conveying natural gas.