The difference between the rubber pipe and PE pipe?
Rubber tube, this product is a rubber tube products, with oil, acid, alkali, heat, pressure and other characteristics of the transmission and attract rubber hose. Most rubber tubes are non-toxic and environmentally friendly, but some of the higher demand oil and gas pipes add flame retardants to the rubber material. The flame retardants contain toxic and harmful substances which can have a slight effect on the human body and the atmosphere. Rubber tube and characteristics; physiological inertia, UV resistance, ozone resistance, resistance to high temperature (-80 to 300), high transparency, strong resilience, resistant to compression permanent deformation, oil resistance, impact resistance, acid and alkali resistance, wear resistance, flame resistance, voltage, conductive properties. Apply to supporting electrical appliances, electronics, furniture, equipment, toys, hardware, medical equipment, sporting goods, audio, lighting, machinery, automobiles, motorcycles, ships, aviation, and other fields.
PE is one of the most basic plastics of polyethylene plastics. It has a good economy, and should have a series of advantages, such as stable and reliable interface, material impact resistance, anti cracking, aging resistance and corrosion resistance. Plastic bags, plastic wrap and so on are PE, HDPE is a high crystallinity, non-polar thermoplastic resin.
The appearance of the native HDPE is milky white and is somewhat translucent in the narrow cross section. PE has excellent properties that are resistant to most life and industrial chemicals. PE pipe welding, butt welding of PE pipeline, the method provides the highest reliability and the diameter of the range and pressure process: the end of the heating tube, using a tool called mirror contact pressure and temperature under the definition of "". The ends are contacted rapidly and remain under pressure during cooling. A medium density polyethylene pipe and PE pipe with high density polyethylene pipe. Divided into SDR11 and SDR17.6 series according to the wall thickness. The former is suitable for transporting gaseous artificial gas, natural gas and liquefied petroleum gas. The latter is mainly used to transport natural gas.
