UPVC what material? UPVC known as hard PVC, which is an amorphous thermoplastic resin plus certain additives by the polymerization of vinyl chloride monomer made (such as stabilizers, lubricants, fillers, etc.). In addition to using the additive, but also uses blended with other resins modified appr

PPR tube as the preferred material for water improvement of home decoration, you definitely want to know some of the basics and characteristics of the PP-R pipes. The following content will lead you to a deep understanding of PPR tubes, know exactly what it is.The introduction of PPR tubes.

Open the tool box and take out the bracket. Take out the host, fixed on the bracket. Select the corresponding size of the metal fitting, using the octagonal screw to fix the fuse. Connect the power supply to check if the fuser is working.

1.Check the operating welding machine and the temperature should be up to 260 ℃ .2.Mark PPR pipe the access depth before welding(25mm depth is about 1.5cm)3.Parallel the pipe and fitting into the welding head for 4 seconds' duration 4.Pulling out the pipe and fittings after fully heated and keeping

PPR pipes are widely used in industrial and residential buildings, sanitary drinking water and hot water heating. PPR pipes are divided into 2 kinds of hot and cold water pipes. Cold water pipe thickness is thin, hot water pipe is thicker. So in the resistance to fracture, hot water pipe performance

Measure the suitable length of fitting and mark it.

PPH threading tool is used for PPH pipe thread making, mainly by the main body, thread twisted wire, card cover and core composition. Next you will learn how to assemble the PPH threading tool.1.Take out the tool body and open the lid;2.Cased the corresponding size of the tool;3.Take out the corresp

The main raw material PVC water pipe is health grade PVC resin, adding quantitative stabilizer, lubricant, filler, toner, etc., the plastic extruder extrusion molding and injection molding machine, through cooling and solidifying, finalize the design, testing, packaging process to produce a kind of

PVC pipe production line is mainly PVC (polyvinyl chloride) as the main raw material. Most used to produce all kinds of PVC pipe. Because it has a strong corrosion resistance and has the characteristics of defense fire and heat.

PPR is the abbreviation of tripropyl polyethylena, also known as random copolymer polypropylene tube, mainly divided into cold water pipe and hot water pipe two types, connected by welding, PPR pipe has its own welding and cutting tools, and has a higher plasticity. The price of the PPR pipe is very