30s itsanangudzo yepolypropylene, inonyanya kushandiswa mukugadzirwa kwe membrane crack fiber (tambo yekurima, tambo, kutenderera, nezvimwewo) monofilament, kutambanudza firimu, tube film, nezvimwewo. T30s ndiyo yakareruka pane-general-chinangwa resin, ine zvakanaka. kuomarara, kutapurirana mwenje, corrosion resistance, kuvharwa kwemagetsi, thermal fluidity, uye dimensional kugadzikana, yakanakisa ma mechanical properties, uye yakanaka inodzivirira kupisa.For theepurasitiki extruding michinayakagadzirwa nefekitari yedu inoshandisa pp zvinhu, iyo pp inoshandiswa ese maT30s modhi.
T30s inonyungudika inenge 170°c.Yakagadzikana pasina deformation pasi pe150 ° c kana pasina simba rekunze.Yakagadzikana mumakemikari, inopikisa acids, alkalis, uye organic solvents.Iyo haidyidzane nemakemikari mazhinji uye haina kutora mvura.Kukanganisa kwayo kuri nyore embrittlement uye kusasimba kwesimba pane yakaderera tembiricha.Nekudaro, izvo zvisingabatsiri zvinogona kuvandudzwa nekuwedzera kusanganisa kana copolymerization.Kunyunguduka kwayo kuyerera ndeye 2-4, uye density yayo ndeye 0.9-0.91.Nyika dzakasiyana uye matunhu ane nhamba dzakasiyana dze polypropylene, asi chero bedzi parameters yakafanana, maitiro ayo uye mashandisirwo akafanana.
Polypropylene ine makemikari anopikisa, kupisa kupisa, kuvharwa kwemagetsi, yakakwirira-simba remagetsi zvivakwa uye yakanaka yakakwira kupfeka kuramba processability, iyo yakaita kuti polypropylene iwedzere kugadzirwa uye kushandiswa muminda yakawanda senge muchina, mota, midziyo yemagetsi, kuvaka, machira, kurongedza, zvekurima. , masango nehove uye indasitiri yechikafu kubva payakavamba.
Tikugashirei kubata KHMC kuti uwane rumwe ruzivo nezve marudzi ese emapurasitiki muchina uye epurasitiki zvinhu.Nemakore makumi matatu ruzivo muindasitiri yepurasitiki, isu tinogara tichikupa iyo yakanyanya kunaka zano.
Nguva yekutumira: Oct-18-2022