Kuvandudza kwePPS pepa uye bar

Kuvandudza kwePPS pepa uye bar

PPS (Polyphenylene Sulfide), zvakare anozivikanwa sePolyphenylene Sulfide boka reBenfide muChinorasi kweMolecule, is a crystalline (55% -65% yakanyanya kuchena) Hony Purasitiki inogona kupa mashitsi neanonaka kubva ku5 kusvika ku80 mm 620 mm】 mm 1000 mm uye tsvimbo nezvinyorwa kubva pamakumi matanhatu emamm ± 1000 mm 1000 mm 1000 mm 1000 mm 1000 mm.

PPS pepa uye bar ine yepamusoro yemakemikari kurwisa uye hydrolysis kuramba, kupokana kwakanaka kwazvo, kupokana kwakanaka kwazvo kune simba renzou, zvakanaka UV kurwisa uye kupfumisa kudzoreredzwa kwemamiriro ekunze, kusimbisa kwemagetsi. Kana iko kushandiswa kwePom, pet, PEI uye PSU vane zvikanganiso, uye kushandiswa kwePi, peek naPi uye mutengo wakakwira unofanira kutsiviwa nezvinhu zvakawanda zvehupfumi, unogona kusarudza PPS kutsiva. Parizvino, pps pepa uye bar inonyanya kushandiswa muindasitiri yemotokari, magetsi ekusimbisa, indasitiri yemagetsi, michina uye mimwe minda.

PPS pepa uye bar uye maruva ayo akaomeswa ane midziyo yehunyanzvi, eUnited States neJapan vakatanga kutanga, iyo Phillips kambani muna 1971 kuti ibudirire kugadzirwa kwemaindasitiri yePPS. 2017, kugadzirwa kwepasirese kwePPS uye Bar zvinopfuura mazana matatu ematani, chiyero chekukura chakaramba chiri che8%, iyo Bar Nippon Ink