Taupou PVC resini S-1000
Fa'amatalaga o oloa
Polyvinyl Chloride, e masani ona faapuupuuina PVC, o se polymer thermoplastic.O se vinyl polymer e fausia i vaega vinyl toe fai (ethenyls) e tasi le hydrogen ua suia i le chloride.O le Polyvinyl chloride o le lona tolu e sili ona lautele gaosia palasitika, pe a uma polyethylene ma polypropylene.O le PVC e faʻaaogaina lautele i le fausiaina ona e matua taugofie, umi, ma faigofie ona galue.O le gaosiga o le PVC e tatau ona sili atu i le 40 miliona tone i le 2016.
E mafai ona faʻamalieina ma sili atu ona fetuutuunai e ala i le faʻaopoopoga o mea faʻapipiʻi, o le faʻaaogaina lautele o le phthalates.I lenei fomu, e faʻaaogaina i lavalava ma mea faʻapipiʻi, faʻapipiʻi eletise eletise, mea faʻafefeteina ma le tele o talosaga e sui ai le paʻu.
Sinpec PVC (S-1000) faʻaaogaina le vinyl chloride monomer e fai ma mea mata ma faʻaaogaina le faʻagasologa o le polymerization.E mafai ona faʻaaogaina mo le gaosiga o ata tifaga vaivai, mea faʻapipiʻi, paʻu paʻu, paipa, faʻamatalaga, faʻamau, paipa puipuia o le uaea, faʻapipiʻi ata, oloa faʻapitoa ma vaivai.
Fa'amatalaga
| Vasega | PVC S-1000 (K tau 65-67) | |
| Aitema | Tau fa'amautinoa | |
| Fa'ailoga polymerization averesi | 970-1070 | |
| Fa'aaliga manino, g/ml | 0.48-0.58 | |
| Volatile anotusi (e aofia ai le vai),%, ≤ | 0.30 | |
| Plasticiser absorption o le 100g resin, g, ≥ | 20 | |
| VCM toega, mg/kg ≤ | 5 | |
| Su'ega % | 2.0 | 2.0 |
| 95 | 95 | |
| Numera mata i'a, Nu./400cm2, ≤ | 20 | |
| Numera o vaega eleelea, Nu., ≤ | 16 | |
| Pa'epa'e (160ºC, 10minute mulimuli ane),%, ≥ | 78 | |
Fa'atatauga
Pipa, ipu malamalama malo.Ata tifaga ma laupepa, fa'amaumauga ata.PVC alava, palasitika feula, eletise insulating mea:
1) Mea faufale: Pipa, ie, faamalama ma faitotoa.
2) Mea fa'apipi'i
3) Mea fa'aeletonika: Uaea, uaea, lipine, fa'amau
4) Meaafale: Teuteu mea
5) Isi: Mea taʻavale, mea faʻafomaʻi
6) Felauaiga ma le teuina
4. afifi:
25kg taga pepa kraft laina i PP-lalaga taga po o 1000kg taga jambo
28 tone/40GP
