Whakapūmau Mārama 783 mō te Kiriata Ahuwhenua

Te Whakaahuatanga
He ranunga mahi tahi a LS 783 o te whakaū mārama 944 me te whakaū mārama 622.He mea whakaū mārama maha-mahi te LS 783, he pai te ātete ki te tango, he iti te memeha o te hau, he iti hoki te taunekeneke tae. He tino pai te LS 783 mō ngā kiriata LDPE, LLDPE, HDPE, ngā rīpene me ngā wāhanga matotoru, me ngā kiriata PP hoki. Koinei hoki te hua pai mō ngā wāhanga matotoru e hiahiatia ana te whakaaetanga pā-kore ki te kai.

Ingoa matū
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: Waikawa pūtanedioic, dimethylester, pūhui me te 4-hydroxy- 2,2,6,6-tetramethyl-1-piperidine ethanol

Hanganga (whakaū rama 944)

Taumaha ngota
Mn = 2000 – 3100 karamu/mol
Hanganga (whakaū rama 622)

Taumaha ngota
Mn = 3100 – 4000 karamu/mol

Ngā puka hua
Āhua: he mā ki te kōwhai paku ngā tae

Ngā aratohu mō te whakamahinga
Ngā wāhanga matotoru*: Te whakau UV o te HDPE, LLDPE, 0.05 – 1 %; LDPE me te PP
Kiriata*: Te whakau UV o te LLDPE me te PP 0.1 – 1.0 %
Rīpene: Te whakau i te UV o te PP me te HDPE 0.1 – 0.8 %
Muka: Te whakau i te hihi UV o te PP 0.1 – 1.4 %

Ngā āhuatanga ā-tinana
Awhe rewa: 55 – 140 °C
Irahiko (DIN 51758):192 °C

Kīanga papatipu
514 karamu/rita

Ngā tono
Ko ngā whakamahinga o te LS 783 ko ngā polyolefin (PP, PE), ngā copolymer olefin pēnei i te EVA me ngā ranunga o te polypropylene me ngā elastomer, me te PA.

Te Tākai me te Rokiroki
Mōkihi: 25KG/KĀTONI
Rokiroki: Kia pumau i roto i te whare, kia mau te hauhautanga, kia matara atu i te wai me te pāmahana tiketike.