TMAB

Fa'amatalaga Puupuu:

TMAB e masani ona faʻaaogaina e fai ma sui faʻamalolo mo polyurethane prepolymer ma le epoxy resin.E faʻaaogaina i le tele o elastomer, faʻapipiʻi, faʻapipiʻi, ma faʻaoga faʻamaufaʻailoga.


Fa'amatalaga Oloa

Faailoga o oloa

Igoa Vailaau:
Trimethyleneglycol di(p-aminobenzoate); 1,3-Propanediol bis(4-aminobenzoate) ;CUA-4
PROPYLENE GLYCOL BIS (4-AMINOBENZOATE);Versalink 740M;Vibracure A 157
fua mole:C17H18N2O4
mamafa mole:314.3
Numera CAS:57609-64-0

FA'ĀMATALAGA MA MEA FA'AVAE FA'AVAE
Fa'aaliga: Pa'u pa'epa'e po'o le lanu mama
Mama (e GC), %:98 min.
Suavai fefinauai, %:0.20 maualuga.
mamafa tutusa: 155~165
Tulaga va'aiga (25℃):1.19~1.21
Liu liusuavai, ℃:≥124.

FA'ATA'IGA & FA'AGA'GA
O le TMAB o se fa'ameamea manogi fa'atusa mole mole o lo'o i ai vaega o le ester ma le maualuga o le liusuavai.
TMAB e masani ona faʻaaogaina e fai ma sui faʻamalolo mo polyurethane prepolymer ma le epoxy resin.E faʻaaogaina i le tele o elastomer, faʻapipiʻi, faʻapipiʻi, ma faʻaoga faʻamaufaʻailoga.
E lautele latitude e fa'agaoio ai.E mafai ona lafo le elastomer i le lima po'o le faiga otometi.E sili atu ona talafeagai mo le faagasologa o le lafoina vevela ma TDI (80/20) ituaiga urethane prepolymers.O le polyurethane elastomer o loʻo i ai mea sili ona lelei, e pei o mea faʻainisinia lelei, faʻafefe vevela, faʻafefeteina o le hydrolysis, mea eletise, faʻamaʻi faʻamaʻi (e aofia ai le suauʻu, solvent, susu ma le ozone resistance).
Oona o le TMAB e matua maualalo, o Ames leaga.TMAB e faʻamaonia e le FDA, e mafai ona faʻaaogaina i le gaosiga o polyurethane elastomers e faʻamoemoe e faʻafesoʻotaʻi meaʻai.

FA'UFOGA
40KIG/PAU

TEU.
Taofi mau ia tapuni pusa i se nofoaga mago, malulu, ma lelei le savili.
Ola fa'asa: 2 tausaga.


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