Ethyl cellulose adhesive yog ib hom nplaum uas tau muab los ntawm ethyl cellulose, ib nrab-synthetic polymer muab tau los ntawm cellulose.Cov nplaum no tau siv dav hauv ntau qhov kev lag luam vim nws cov khoom tshwj xeeb thiab ntau yam.
1. Kev sib xyaw:
Ethyl cellulose nplaum feem ntau yog tsim los ntawm ethyl cellulose, uas yog derivative ntawm cellulose, ib tug natural polymer pom nyob rau hauv cov nroj tsuag cell phab ntsa.Ethyl cellulose yog synthesized los ntawm reacting cellulose nrog ethyl chloride los yog ethylene oxide.
2. Khoom:
Thermoplastic: Ethyl cellulose nplaum yog thermoplastic, txhais tau tias nws softens thaum rhuab thiab solidifies thaum txias.Cov cuab yeej no tso cai rau kev siv yooj yim thiab kev sib txuas.
Pob tshab: Ethyl cellulose nplaum tuaj yeem tsim los ua pob tshab, ua rau nws tsim nyog rau cov ntawv thov uas pom kev zoo nkauj yog qhov tseem ceeb.
Zoo Adhesion: Nws pom zoo adhesion rau ntau yam substrates xws li ntawv, cardboard, ntoo, thiab tej yam yas.
Chemical Stability: Nws tiv taus ntau yam tshuaj, ua rau nws tsim nyog rau cov ntawv thov uas yuav tsum raug rau cov tshuaj.
Tsawg Toxicity: Ethyl cellulose adhesive yog suav tias yog cov tshuaj toxicity tsawg, ua rau nws muaj kev nyab xeeb rau qee yam kev siv xws li ntim khoom noj.
3. Kev siv:
Ntim: Ethyl cellulose nplaum feem ntau yog siv rau hauv kev lag luam ntim rau ntim thawv, thawv, thiab hnab ntawv.
Bookbinding: Vim nws cov pob tshab thiab cov khoom zoo adhesion, ethyl cellulose nplaum yog siv rau hauv phau ntawv khi rau cov nplooj ntawv khi thiab txuas cov npog.
Labeling: Nws yog siv rau cov ntawv sau npe hauv kev lag luam xws li zaub mov thiab dej haus, tshuaj, thiab tshuaj pleev ib ce.
Woodworking: Ethyl cellulose nplaum yog siv rau hauv kev ua haujlwm ntoo rau kev sib txuas ntoo veneers thiab laminates.
Textiles: Hauv kev lag luam textile, nws yog siv rau kev sib txuas cov ntaub thiab hauv kev tsim cov ntaub ntawv thiab cov ntawv lo.
4. Cov txheej txheem tsim khoom:
Ethyl cellulose nplaum feem ntau yog tsim los ntawm dissolving ethyl cellulose nyob rau hauv ib tug haum hnyav xws li ethanol los yog isopropanol.
Lwm yam additives xws li plasticizers, tackifiers, thiab stabilizers yuav raug ntxiv los txhim kho kev ua tau zoo thiab tuav cov yam ntxwv ntawm cov nplaum.
Cov sib tov yog ces rhuab thiab stirred kom txog thaum ib tug uniform tov yog tau.
Tom qab cov nplaum tau tsim, nws tuaj yeem siv tau los ntawm ntau txoj hauv kev xws li tshuaj tsuag, txhuam hniav, lossis dov nyob ntawm cov ntawv thov tshwj xeeb.
5. Kev txiav txim siab ib puag ncig:
Ethyl cellulose nplaum feem ntau suav hais tias yog ib puag ncig zoo dua piv rau lwm hom nplaum vim nws lub hauv paus ntawm cellulose-derived.
Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum xav txog qhov cuam tshuam ib puag ncig ntawm cov kuab tshuaj siv hauv cov txheej txheem tsim khoom thiab ua kom muaj kev coj ua pov tseg kom raug.
Ethyl cellulose adhesive yog ntau yam thiab dav siv nplaum nrog kev siv thoob plaws ntau yam kev lag luam nrog rau kev ntim khoom, phau ntawv khi, ntawv lo, ntoo, thiab textiles.Nws cov khoom tshwj xeeb xws li pob tshab, zoo adhesion, thiab tshuaj lom neeg ruaj khov ua rau nws xaiv zoo rau ntau daim ntawv thov.Tsis tas li ntawd, nws cov toxicity tsawg thiab ib puag ncig tus phooj ywg piv rau lwm cov nplaum ntxiv ua rau nws muaj koob meej.
Lub sij hawm xa tuaj: Plaub Hlis-24-2024