PP board is a kind of semi crystalline material. It is harder than PE and has a higher melting point. It is used in acid and alkali resistant equipment, environmental protection equipment, waste water and waste gas discharge equipment, washing tower, dust-free room, semiconductor plant and other related industrial equipment. It is also the preferred material for manufacturing plastic water tank. Among them, PP thick plate is widely used for stamping plate, punching pad, etc.
2020-10-21
PVDF tube (polyvinylidene fluoride tube) has close molecular chain arrangement, strong hydrogen bond, natural flame resistance, crystallinity 65% ~ 78%, long-term use temperature - 40 ~ 150 ℃. Its outstanding characteristics are high mechanical strength, good radiation resistance, can be used outdoors for a long time without maintenance. It has good chemical stability and is not corroded by acid, alkali, strong oxidant and halogen at room temperature. It is widely used in petrochemical industry, electronic and electrical industry, pickling in steel plant and acid-base liquid transportation.
2020-10-15
The PPH tube (Polyproplyene-Homo homopolymer pipe) is a beta modified product for ordinary PP material, which has a uniform and fine Beta crystal structure. It has excellent chemical resistance, abrasion resistance, high temperature resistance, corrosion resistance, anti-aging and good insulation.
2020-10-15
HDPE pipe is a kind of pipe made of high density polyethylene (HDPE). HDPE pipe is the replacement of traditional steel pipe and PVC drinking water pipe. HDPE pipe must bear a certain pressure, usually to choose high molecular weight, good mechanical properties of PE resin, such as HDPE resin. LDPE resin has low tensile strength, poor pressure resistance, poor rigidity, poor dimensional stability during molding and difficult connection, so it is not suitable to be used as the material of water supply pressure pipe. However, due to its high hygienic index, LDPE, especially LLDPE resin, has become a common material in the production of drinking water pipes. LDPE and LLDPE resins have low melt viscosity, good fluidity and easy processing. Therefore, the selection range of melt index of LDPE and LLDPE is wide, and the MI is usually between 0.3-3 g / 10 min.
2020-10-15
FRPP pipe (glass fiber reinforced polypropylene pipe) is produced with glass fiber modified polypropylene material treated by coupling agent. According to hg20539-92 standard, the specification is DN 15-dn 1500 mm, the nominal pressure is 0.4-1.0 MPa. It is corrosion-resistant, high-temperature resistant, high-pressure resistant, hygienic and non-toxic, and can be recycled. It is suitable for corrosive liquid transportation (such as acid-base solution) and municipal water supply and drainage system. It has excellent impact resistance and tensile strength, light weight, convenient installation and maintenance. The existing hot air welding connection, hot melt connection and flange connection are widely used in chemical industry, chemical fiber, chlor alkali, dye, water supply and drainage, food, medicine, sewage treatment, electrolysis and other industries.
2020-10-15
Polypropylene pipe model 20-1200mm, pressure 0.25-1.6mpa
2020-10-15All1Pages6Data