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Injection pressure
Injection pressureInjection pressure refers to the melt pressure at the screw head (metering chamber) during injection. The function of injection pressure is to …
Company news 475 2022-09-06
Features of PVC Hose
Features of PVC HosePolyvinyl chloride plastic hose is made of suspension method polyvinyl chloride resin as the main raw material, a certain proportion of plast…
Company news 483 2022-09-05
Production process sequence of extrusion molding of UPVC pipe
Production process sequence of extrusion molding of UPVC pipeIt can be divided into two parts: the raw material preparation and supply system and the extrusion P…
Company news 504 2022-09-03
Classification of regular copolymerized polypropylene
Classification of regular copolymerized polypropyleneIt can be divided into isorandom polypropylene according to its H-column condition. The random copolymer pol…
Company news 566 2022-09-02
Characteristics of polybutylene terephthalate
Characteristics of polybutylene terephthalatePolybutylene terephthalate (PBT) is a crystalline thermoplastic. The relative density is 1.31~1.55, the melting poin…
Company news 477 2022-09-01
Extrusion molding of propylene pipe
Extrusion molding of propylene pipeRockwell hardness bending modulus / MPA 90 1350 79.6 1081 71.2 1041 633 64.8 824Bending strength / MPaThermal deformation temp…
Company news 491 2022-08-31
Injection molding process parameters
Injection molding process parametersThe temperature to be controlled in the injection molding process includes barrel temperature, nozzle temperature and mold te…
Company news 495 2022-08-30
Application of PVC
Application of PVC2.3.9.1 performance characteristicsChlorinated polyvinyl chloride is a white powder resin with a relative density of 1.48 ~ 1.58 and a chlorine…
Company news 485 2022-08-29
Polyvinyl chloride water supply pipe
Polyvinyl chloride water supply pipe PVC water supply pipe is extruded with special sanitary PVC resin and has the following characteristics. ① Non toxic,…
Company news 431 2022-08-27
Random copolymer polypropylene pipe (PP-R pipe)
Random copolymer polypropylene pipe (PP-R pipe)Polypropylene can be divided into isotactic polypropylene and random polypropylene according to the spatial arrang…
Company news 552 2022-08-24
Polyethylene heat shrinkable pipe
Polyethylene heat shrinkable pipe Crosslinked polyethylene heat shrinkable pipe is a kind of product in which polyethylene is crosslinked and modified, a…
Company news 494 2022-08-23
Silane crosslinked polyethylene pipe (PE-X pipe)
Silane crosslinked polyethylene pipe (PE-X pipe) Silane crosslinking method is used to form crosslinked polyethylene pipes. The forming process mainly in…
Company news 456 2022-08-22