Light Stabilizer 783 mo Ata Fa'ato'aga

Fa'ailoga
LS 783 o se fa'afefiloi fa'atasi o le fa'amautuina o le malamalama 944 ma le fa'amautuina o le malamalama 622.o se fa'amautu malamalama felagolagoma'i ma tete'e fa'alauga lelei, vaivai kesi vaivai ma maualalo le fegalegaleaiga pigmenti.LS 783 e sili ona fetaui lelei mo LDPE, LLDPE, HDPE ata tifaga, lipine ma vaega mafiafia ma mo PP ata tifaga.O le oloa fo'i e filifilia mo vaega mafiafia e mana'omia ai le fa'atagaga fa'afeso'ota'i mea'ai.

Igoa vaila'au
Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino] -1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]])

LS 622: Butanedioic acid, dimethylester, polymer ma le 4-hydroxy- 2,2,6,6-tetramethyl-1-piperidine ethanol

Fa'atulagaga(fa'amautu malamalama 944)

mamafa mole
Mn = 2000 – 3100 g/mol
Fauga( fa'amautu mama 622)

mamafa mole
Mn = 3100 – 4000 g/mol

Fomu oloa
Fa'aaliga: pa'epa'e pa'epa'e sinasama samasama

Ta'iala mo le fa'aoga
Vaega mafiafia *: UV faʻamautuina o HDPE, LLDPE, 0.05 - 1 %;LDPE ma PP
Ata Ata*: Fa'amautu UV o LLDPE ma PP 0.1 – 1.0 %
Fa'amau: UV fa'amautu o PP ma HDPE 0.1 - 0.8 %
Fibers: UV faʻamautuina o le PP 0.1 - 1.4 %

Meatotino faaletino
Lisi liusuavai:55 – 140 °C
Mata'imu (DIN 51758):192 °C

Fa'atosina tele
514 g/l

Talosaga
LS 783 vaega ole fa'aoga e aofia ai polyolefins (PP, PE), olefin copolymers pei ole EVA fa'apea fo'i fa'afefiloi ole polypropylene ma elastomers, ma le PA.

Fa'aputu ma Teuina
afifi: 25KG/CARTON
Teuina: Taofi i totonu o meatotino, taofi le ea ma mamao mai le vai ma le vevela maualuga.