ABS Pob 3mm

ABS cov khoom yog graft copolymer ntawm acrylonitrile (Acrylonitrile), 1, 3-butadiene (Butadiene), styrene (Styrene) peb monomers. Nws cov qauv molecular tuaj yeem sau tau li (C8H8·C4H6·C3H3N) x, tab sis qhov tseeb nws feem ntau yog sib xyaw ntawm butadiene-muaj graft copolymer thiab acrylonitrile-styrene copolymer, ntawm cov acrylonitrile account rau 15 feem pua ​​~ 35 feem pua, butadiene tso nyiaj rau. 5 feem pua ​​~ 30 feem pua, styrene account rau 40 feem pua ​​~ 60 feem pua, feem ntau piv ntawm emulsion txoj kev ABS yog A: B: S=22: 17: 61, thiab qhov piv ntawm B nyob rau hauv bulk txoj kev ABS yog feem ntau siab dua Low, kwv yees li 13 feem pua. Lub molding kub ntawm ABS yas yog 180-250 degree, tab sis nws yog qhov zoo tshaj kom tsis txhob siab tshaj 240 degree, lub sij hawm no cov resin yuav decompose.

ABS (Acrylonitrile-Butadiene-Styrene) Yas Pob, ABS Pob 3 hli xim tuaj yeem kho.

Pob:

1. Kev ua haujlwm dav dav
Cov tsos ntawm ABS engineering yas yog opaque thiab ivory-xim pellets, thiab nws cov khoom tuaj yeem pleev xim rau hauv cov yeeb yuj thiab muaj gloss siab. Qhov txheeb ze ntawm ABS yog li 1.05, thiab qhov nqus dej tsawg. ABS muaj kev sib xyaw ua ke zoo nrog lwm cov ntaub ntawv thiab yooj yim rau kev luam ntawv, txheej thiab plating. Cov pa oxygen Performance index ntawm ABS yog 18 ~ 20. Nws yog ib qho hluav taws kub polymer nrog cov nplaim daj, cov pa luam yeeb dub thiab cov ntxhiab tsw ntxhiab tsw tshwj xeeb.
2. Mechanical zog
ABS muaj cov khoom siv zoo heev, nws lub zog muaj zog yog qhov zoo heev, thiab tuaj yeem siv rau ntawm qhov kub tsis tshua muaj siab: ABS muaj kev hnav zoo heev, kev ruaj ntseg zoo, thiab roj tsis kam, thiab tuaj yeem siv rau cov kabmob hauv nruab nrab load thiab ceev. Lub creep kuj ntawm ABS yog loj dua li ntawm PSF thiab PC, tab sis me dua li ntawm PA thiab POM. Lub zog flexural thiab compressive zog ntawm ABS yog qhov tsis zoo ntawm cov yas. Cov khoom siv hluav taws xob ntawm ABS tau cuam tshuam zoo heev los ntawm qhov kub thiab txias.
3. Cov khoom cua sov
Qhov kub distortion ntawm ABS yog 93 ~ 118 degree, thiab cov khoom tuaj yeem nce li ntawm 10 degree tom qab annealing. ABS tseem tuaj yeem pom qhov hnyav me ntsis ntawm -40 degree , thiab tuaj yeem siv rau qhov kub thiab txias ntawm -40 ~ 100 degree .
4. Cov khoom siv hluav taws xob
ABS muaj hluav taws xob rwb thaiv tsev zoo thiab tsis tshua muaj kev cuam tshuam los ntawm qhov kub thiab txias, av noo thiab zaus, yog li nws tuaj yeem siv rau ntau qhov chaw.
5. Kev ua haujlwm ib puag ncig
ABS tsis cuam tshuam los ntawm dej, inorganic ntsev, alkalis thiab ntau cov kua qaub, tab sis nws yog soluble hauv ketones, aldehydes thiab chlorinated hydrocarbons, thiab nws yuav ua rau muaj kev ntxhov siab tawg thaum nws corroded los ntawm glacial acetic acid thiab zaub roj. Cov huab cua tsis kam ntawm ABS tsis zoo, thiab nws yooj yim rau degrade nyob rau hauv qhov kev txiav txim ntawm ultraviolet lub teeb; Tom qab ib nrab xyoo sab nraum zoov, qhov cuam tshuam lub zog poob los ntawm ib nrab.

Cim npe nrov: abs pob 3mm, Suav teb, manufacturers, lwm tus neeg, Hoobkas, lag luam wholesale, pheej yig