Polyvinyl chloride resin S-800
S-800 PVC resin o lo'o gaosia e ala ile fa'amalologa fa'apisinisi ma e iai ile polymer amorphous.Pe a faatusatusa i isi palasitika faamoemoega lautele, o loo i ai i le PVC uiga o le mumu afi ma le tineia o le tagata lava ia, sili atu vailaau tetee, insulation eletise, mautu kemisi ma thermoplastic, insoluble i le vai, ava malosi, penisini, eter, ketone ma fulafula hydrocarbon manogi po o le faataapeina.O foliga o le pa'epa'e amorphous pa'epa'e.O oloa e tatau ona teuina i totonu o se faleteuoloa mago ma lelei le ea.
O le Vasega S-800 e masani ona faʻaaogaina e gaosia ai ni paʻu manino, ma e mafai ona oomiina i se fasi pepa malo poʻo semi-malosi poʻo se laupepa mo afifi, mea fola, ata tifaga mo le faʻapipiʻiina (mo lole afifi pepa poʻo ata tifaga sikaleti), ma isi. fa'apea fo'i ona tu'u i luga o se fasi pepa malo pe semi-malosi po'o se laupepa mo afifi, laupepa, po'o se pa'u e le masani ai.Pe mafai foi ona tui e fai sooga, valve, vaega eletise, mea faʻaoga taavale ma vaʻa
Parameter
| Vasega | PVC S-800 | Fa'amatalaga | ||
| Aitema | Tau fa'amautinoa | Su'ega metotia | ||
| Fa'ailoga polymerization averesi | 750-850 | GB/T 5761, Fa'aopoopo A | K tau 60-62 | |
| Fa'aaliga manino, g/ml | 0.51-0.61 | 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, ≥ | 16 | 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, ≤ | 30 | Q/SH3055.77-2006, Fa'aopoopo E | ||
| Numera o vaega eleelea, Nu., ≤ | 20 | GB/T 9348-1988 | ||
| Pa'epa'e (160ºC, 10 minute mulimuli ane),%, ≥ | 75 | 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 .
