PVC S-1300 talosaga
PVC S-1300 talosaga,
PVC 1300 mo laupapa fe'avea'i manino, PVC S-1300 mo uaea, PVC S-1300 mo ata tifaga,
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 e masani lava ona faʻaaogaina e gaosia ai oloa faʻafefeteina maualuga-malosi, mea faʻapipiʻi, maʻaʻa ma fetuutuunai extrusion molding ma mea insulating, ma isi. E pei o ata manifinifi, ipu manifinifi, paʻu faafoliga, uaea, uaea faaofuofu ma vaivai ituaiga uma o talaaga otooto.
Parameter
| 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 | ||
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, puaa ma le lanu samasama o le S-1300 manino fetuutuunai laupapa e sili atu nai lo le faasino igoa pisinisi, ma e sili atu mea tau masini.
Fa'aoga i ata manifinifi.O oloa ata tifaga PVC e mafai ona vaevaeina i ata fa'ato'aga, ata fa'akalena ma ata vevela vevela.Faatasi ai ma i latou, o le vevela vevela e masani ona gaosia i le S-1300 ituaiga PVC, ae o faʻatoʻaga faʻatoʻaga ma ata kalena e tele lava ina gaosia i le S-1300 PVC resin.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.
