Saina PVC resini
Saina PVC resini,
Fa'amatalaga o oloa
O le Polyvinyl chloride o le mole mole maualuga polymerized e le vinyl chloride monomer (VCM) faʻatasi ai ma elemene faʻavae e pei o CH2-CHCLn, tikeri o le polymerization masani e pei o le 590-1500. I le faagasologa o le toe-polymerization, e aʻafia i ituaiga o mea e pei o le polymerization faagasologa, tulaga tali, reactant composition, additives etc.it e mafai ona maua ai ituaiga eseese e valu o PVC resin faatinoga e ese.E tusa ai ma mea o totoe o le vinyl chloride i polyvinyl chloride resin, e mafai ona vaevaeina i: vasega pisinisi, tulaga tumama meaai ma vasega talosaga faafomai i foliga vaaia, polyvinyl chloride resin o le paʻepaʻe paʻepaʻe po o pellet.
SainaPVC resin Fa'ailoga:JUNZHENG,LG BOHAI,BEIYUAN,SINPOPEC,ERDOS,ELION,TIAYE, YOUNGLIGHT,DAGU CHEMICCAL
Fa'atatauga
Polyvinyl chloride resin e masani ona faʻaaogaina i le gaosiga o le polyvinyl chloride boardy leatheroid, vali ma mea faʻapipiʻi, tec.
Vali ma fa'apipi'i . Vaevaega e tusa ai ma le fa'aoga:
1. Faufale mea: pei o UPVC tubing, UPVC paipa, laulau ma vaega pa.
2. Mea fa'apipi'i.
3. Mea faʻaeletonika: e pei o uaea eletise, uaea, faʻamau faʻapipiʻi ma faʻamau.
4. Meafale ma mea teuteu, ma isi.
5.Others: leatheroid, oloa faʻaaogaina faʻafomaʻi, vali faʻamaʻi, ma isi.
Vaega
Aitema | SG8 | SG7 | SG5 | SG4 | SG3 |
Tulaga averesi o polymerization | 650-740 | 750-850 | 980-1080 | 980-1100 | 1250-1350 |
K taua | 55-59 | 60-62 | 66-68 | 66-68 | 71-72 |
Viscosity | 73-86 | 87-95 | 107-118 | 107-118 | 127-135 |
Vaega mai fafo | 16max | 16max | 16max | 16max | 16max |
Mea fe'avea'i,% | 30 maualuga | 30 maualuga | 30 maualuga | 30 maualuga | 30 maualuga |
Fa'aaliga Fa'apitoa,g/ml | 0.53min | 0.53min | 0.48 min | 0.53min | 0.48 min |
0.25mm Sieve Taofi,% | 2.0max | 2.0max | 1.0max | 1.0max | 1.0max |
0.063mm Sieve Taofi,% | 97min | 97min | 95min | 98min | 98min |
Numera o Saito/400cm2 | 20 maualuga | 20 maualuga | 10 maualuga | 10 maualuga | 10 maualuga |
Plasticizer absorption o le 100g resin,g | 14min | 16min | 25min | 19min | 28 min |
Pa'epa'e SS Fa'ailoga 160 ℃ 10min,% | 80 | 80 | 80 | 80 | 80 |
Toega Chlore Thylene Content,mg/kg | 1 | 1 | 1 | 1 | 1 |
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 .