Polyvinyl chloride resin S-1300
Polyvinyl chloride (PVC) resin o se polymer maualuga e gaosia e le polymerization o le ethylene.O le polymerization fa'agata o lo'o fa'aaogaina e fai ma auala masani o le polymerization tau alamanuia.E masani lava o se malo e mafai ona faamaluluina e ala i le faamafanafanaina.Pe a vevela, e masani lava ona i ai le vevela o le faʻafefeteina poʻo le faʻamaluluina, ma e mafai ona i ai i se tulaga tafe palasitika i lalo o le gaioiga a le malosi mai fafo.E mafai e le fale gaosi oloa ona faʻaopoopo le plasticizer poʻo isi ausilali e faʻafetaui manaoga o le gaosiga e tusa ai ma manaʻoga faʻatinoga o oloa palasitika.
Vasega S-1300 resin e masani ona faʻaaogaina i le uaea ma le uaea, mea faʻapipiʻi eletise, faʻapipiʻi uaea, oloa ata tifaga malosi, paʻu faʻamalosi, laupapa vaivai ma ie, seevae palasitika uma, vaega taʻavale, mea eletise, faʻapea foʻi ma elastomers thermoplastic. .Talu ai ona o le Sinopec PVC resin S-1300 e maualuga atu le viscosity nai lo le lautele S-1000 PVC resin, o lona gaosiga tekinolosi ma fefiloi fua faatatau e eseese.O le a le isi mea, o meatotino o laupepa manino ma ata masima ua saunia i le polyvinyl chloride resin S-1300 e fetaui ma manaʻoga o faʻailoga talafeagai.E mafai ona matou tuʻuina atu Sinopec S-1300 PVC resin faʻamalolo.
Fa'atatauga
Fa'aoga i mea uaea.O le tufatufaina o le mamafa o le PVC resin e manaʻomia ina ia sili atu ona talafeagai mo manaʻoga o laina maualuga.O mea fa'ainisinia o mea uaea na gaosia e S-1300 e sili atu.E ui lava o le malosi dielectric o le S-1300 e laʻititi laʻititi, e sili atu nai lo mea e manaʻomia mo le faʻapipiʻiina o mea uaea.O lea o le a le afaina ai lona faʻaaogaina i mea faʻapipiʻi.
Fa'aoga ile laupapa fe'avea'i manino.O loʻo i ai le tele o ituaiga PVC malu laupapa i luga o le maketi, e pei o pupuni faitotoa, ie laulau, fasi timu mo faitotoa o taavale ma faamalama, ma isi. itiiti togi tioata.O le moli moli, puao ma le lanu samasama o le S-1300 manino fetuutuunai laupapa e sili atu nai lo le faasino igoa pisinisi.I le taimi nei, e sili atu mea tau masini.
Fa'aoga i ata manifinifi.O oloa ata tifaga PVC e tele lava ina iai ata fa'ato'aga, ata fa'akalena ma ata fa'afefe vevela.Faatasi ai ma i latou, o le vevela vevela e masani ona gaosia i le S-1000 ituaiga PVC, a'o le S-1300 PVC resin e mo fa'ato'aga ata ma ata kalena.O le kalena ata tifaga na faia i le S-1300 ma le DOP plasticizer o loʻo i ai uiga o le malosi faʻainisinia maualuga, malosi lelei, teteʻe alkali ma le faʻaalia o le faʻaalia, o lona ola tautua e sili atu i le 3 tausaga.
Fa'amatalaga
Vasega | PVC S-1300 | Fa'amatalaga | ||
Aitema | Tau fa'amautinoa | Su'ega metotia | ||
Fa'ailoga polymerization averesi | 1250-1350 | GB/T 5761, Fa'aopoopo A | K tau 71-73 | |
Fa'aaliga manino, g/ml | 0.42-0.52 | Q/SH3055.77-2006, Fa'aopoopo B | ||
Volatile anotusi (e aofia ai le vai),%, ≤ | 0.30 | Q/SH3055.77-2006, Fa'aopoopo C | ||
Plasticiser absorption o le 100g resin, g, ≥ | 27 | Q/SH3055.77-2006, Fa'aopoopo D | ||
VCM toega, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
Su'ega % | 2.0 | 2.0 | Metotia 1: GB/T 5761, Fa'aopoopo B Metotia 2: Q/SH3055.77-2006, Fa'aopoopo A | |
95 | 95 | |||
Numera mata i'a, Nu./400cm2, ≤ | 20 | Q/SH3055.77-2006, Fa'aopoopo E | ||
Numera o vaega eleelea, Nu., ≤ | 16 | GB/T 9348-1988 | ||
Pa'epa'e (160ºC, 10 minute mulimuli ane),%, ≥ | 78 | GB/T 15595-95 |
afifiina
(1) afifiina: 25kg net/pp taga, po o le taga pepa kraft.
(2) Aofa'i uta : 680Tape/20'container, 17MT/20'container .
(3) Aofa'i uta: 1000Bags/40'container, 25MT/40'container .