Kev sib xyaw ua ke ntawm cov log tsheb roj hmab yog ib qho txheej txheem nyuaj uas yuav tsum tau xaiv cov ntaub ntawv kom zoo kom ua tiav cov yam ntxwv kev ua tau zoo. Peb tau pom tias peb cov SHR-86 series ntawm C5 hydrocarbon resins yog ib qho khoom xyaw tseem ceeb uas tuaj yeem txhim kho cov txheej txheem no. Paub txog nws qhov kev sib raug zoo zoo nrog cov roj hmab polymers, cov resin no tau dhau los ua qhov kev xaiv nrov rau kev txhim kho kev ua tau zoo ntawm cov log tsheb roj hmab. Hauv cov blog no, peb yuav tshawb nrhiav cov txiaj ntsig ntawm kev siv SHR-86 series ntawm C5 hydrocarbon resins hauv kev sib xyaw ua ke ntawm cov log tsheb roj hmab thiab nws qhov cuam tshuam rau kev ua tau zoo ntawm cov log tsheb.
LubC5 hydrocarbon resin SHR-86 seriesmuaj ntau yam zoo uas ua rau nws zoo tagnrho rau kev sib xyaw ua ke ntawm cov log tsheb roj hmab. Ua ntej, nws ua haujlwm ua tus tackifier, txhim kho kev sib txuas ntawm cov roj hmab thiab lwm yam khoom xyaw hauv cov log tsheb. Qhov no ua rau muaj kev sib txuas zoo dua thiab txo qhov kev sib txhuam, uas ua rau kev siv roj tsawg dua thiab ua rau lub log tsheb ntev dua. Tsis tas li ntawd, SHR-86 series ntawm cov resins txhim kho cov khoom ua cov roj hmab sib xyaw, txhim kho lawv cov dej ntws thiab txo lub sijhawm ua thaum lub sijhawm tsim cov log tsheb.
Ntxiv rau, qhovSHR-86 seriesntawm C5 hydrocarbon resins muab kev txhawb nqa zoo heev rau cov roj hmab sib xyaw, yog li txhim kho cov khoom siv kho tshuab xws li lub zog tensile, tear tsis kam thiab abrasion tsis kam. Qhov no ua rau lub log tsheb ruaj khov dua thiab ua tau zoo dua hauv ntau yam kev mob ntawm txoj kev. Cov resin kuj pab txhim kho cov khoom siv dynamic ntawm cov roj hmab, muab kev tuav zoo dua thiab traction, uas yog qhov tseem ceeb rau kev nyab xeeb thiab kev tuav hauv cov xwm txheej ntub thiab qhuav.
Lwm qhov txiaj ntsig tseem ceeb ntawm kev siv SHR-86 series ntawm C5 hydrocarbon resins hauv kev sib xyaw ua ke ntawm cov log tsheb roj hmab yog lub peev xwm los txhim kho cov khoom qub ntawm cov roj hmab sib xyaw. Qhov no pab txuas lub neej ntawm lub log tsheb, ua rau nws tiv taus kev puas tsuaj los ntawm cov yam ntxwv ib puag ncig xws li cua sov, ozone thiab UV hluav taws xob. Yog li ntawd, cov log tsheb ua los ntawm SHR-86 series resins tuaj yeem tswj lawv cov kev ua tau zoo thiab tsos ntev dua, thaum kawg txo qhov xav tau hloov log tsheb ntau zaus.
Ntxiv rau nws cov txiaj ntsig zoo ntawm kev ua tau zoo, SHR-86 series ntawm C5 hydrocarbon resins kuj paub txog nws cov txiaj ntsig ib puag ncig. Cov resin no tsis muaj tshuaj lom thiab muaj cov pa phem tsawg (VOC), ua rau nws yog qhov kev xaiv ruaj khov rau cov tuam txhab tsim log tsheb. Tsis tas li ntawd, kev siv SHR-86 series resins txhim kho kev siv roj thiab ua kom lub log tsheb siv tau ntev, pab txo cov pa roj carbon dioxide thiab cuam tshuam rau ib puag ncig.
Hauv kev xaus,Roj Hmab C5 Hydrocarbon Petroleum Resinmuaj ntau yam zoo rau kev sib xyaw ua ke ntawm cov log tsheb roj hmab, los ntawm kev ua tau zoo dua thiab ruaj khov mus rau kev ruaj khov ib puag ncig. Nws qhov sib xws nrog cov roj hmab polymers thiab nws lub peev xwm los txhim kho ntau yam khoom ua rau nws yog ib qho khoom xyaw tseem ceeb hauv kev tsim cov log tsheb zoo. Raws li qhov kev thov rau cov log tsheb ua tau zoo thiab ruaj khov txuas ntxiv mus, kev siv SHR-86 series resins yuav tsum dhau los ua ntau dua hauv kev lag luam log tsheb. Nrog nws cov ntaub ntawv pov thawj thiab ntau yam zoo, SHR-86 series ntawm C5 hydrocarbon resins yog qhov tseeb tias yog cov khoom xyaw tseem ceeb rau cov roj hmab sib xyaw ua ke.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-28-2023