Nkhani

A) Coupling wothandizira:
organic zinchitoalkoxysilaneamagwiritsidwa ntchito kuphatikiza ma polima a organic ndi zinthu zakuthupi, ndipo mawonekedwe amtunduwu ndikulimbitsa.Mwachitsanzo, magalasi a fiber ndi mineral fillers osakanikirana ndi pulasitiki ndi mphira.Amagwiritsidwa ntchito molumikizana ndi thermosetting ndi thermoplastic system.Ma mineral fillers, monga white carbon black, talc, Wollastonite, dongo ndi zinthu zina, amawonjezedwa mwachindunji pakusakaniza kapena kusakanizidwa kale ndisilanekapena mu ndondomeko ya kompositi.
Pogwiritsa ntchito organic functional silane pa hydrophilic, non Organic reaction fillers, mineral surface imakhala yotakasuka komanso lipophilic.Kugwiritsa ntchito magalasi opangira magalasi kumaphatikizapo thupi lagalimoto, sitima, shawa, bolodi losindikizidwa, satellite Televizioni mlongoti, chubu chapulasitiki ndi chidebe, ndi zina.

Makina odzazitsa mchere amaphatikizanso ma polypropylene olimbikitsidwa, mapulasitiki opangidwa ndi kaboni woyera wakuda, mawilo opukutira a silicon carbide, konkire yodzaza ndi ma polima, utomoni wodzaza mchenga, mawaya ndi zingwe za EPDM zodzaza dongo, komanso dongo lodzaza ndi mphira wakuda wamoto wamagalimoto. matayala, zitsulo za nsapato, zipangizo zamakina, ndi ntchito zina.
B) Wothandizira zomatira
Akagwiritsidwa ntchito ngati zomatira ndi zoyambira zomangira utoto, inki, zokutira, zomatira, ndi zosindikizira,silanema coupling agents ndi othandizira kumamatira.Akagwiritsidwa ntchito ngati chowonjezera chonse, silane iyenera kusamukira ku mawonekedwe pakati pa zomatira ndi zinthu zomwe zimagwiritsidwa ntchito kuti zikhale zothandiza.Akagwiritsidwa ntchito ngati poyambira, silane coupling agents iyenera kugwiritsidwa ntchito ngati zinthu za inorganic mankhwala asanamangidwe.
Pankhaniyi, silane ili pamalo abwino kuti ikhale ngati cholumikizira cholumikizira (mdera la mawonekedwe).Pogwiritsa ntchito moyenera zolumikizira za silane, ngakhale m'malo ovuta kwambiri, inki yomatira, utoto, zomatira, kapena zomata zimatha kusunga.
C) Madzi a sulufule, dispersant
Ma Siloxanes okhala ndi magulu a hydrophobic organic omwe amaphatikizidwa ndi maatomu a silicon amatha kupatsa malo okhala ndi hydrophilic okhala ndi mawonekedwe ofanana a hydrophobic, ndipo amagwiritsidwa ntchito ngati ma hydrophobic okhalitsa pomanga, mlatho, ndi ntchito zamasitepe.Amagwiritsidwanso ntchito mu hydrophobic inorganic powders kuti azitha kuyenda momasuka ndikubalalika mosavuta mu ma polima a organic ndi zakumwa.
D) Crosslinking wothandizira
Organic zinchito alkoxysilane akhoza kuchita ndi ma polima organic, kumanga trialkoxyalkane magulu unyolo waukulu wa polima.Silane imatha kuchitapo kanthu ndi nthunzi wamadzi kuti idutse silane, ndikupanga mawonekedwe okhazikika amitundu itatu ya siloxane.Makinawa amatha kugwiritsidwa ntchito kulumikiza mapulasitiki, polyethylene, ndi utomoni wina wa organic, monga acrylic resin ndi mphira wa polyurethane, kupititsa patsogolo kulimba komanso kutsekereza madzi kwa utoto, zokutira, ndi zomatira.
PSI-520 silane coupling agent imagwiritsidwa ntchito pochiza organic dispersion treatment of fillers monga MH/AH, kaolin, talc powder, etc. Ndiwoyeneranso MH/AH organic treatment and application in halogen-free cable materials.Kuchiza kwa zinthu zopangira ufa kumakhala ndi hydrophobicity ya 98%, ndipo mawonekedwe amadzi okhudzana ndi madzi pamwamba pa organic ufa ndi ≥ 110 º.The inorganic ufa akhoza uniformly omwazikana mu organic ma polima monga utomoni, pulasitiki, ndi mphira, ndi makhalidwe kuwongolera kubalalitsidwa ntchito fillers;Wonjezerani mtengo wa oxygen limiting index (LOI);Kuonjezera hydrophobicity ya filler kungathandizenso mphamvu zamagetsi (dielectric mosalekeza tani, chochuluka magetsi ρ D) Mukakumana ndi madzi;Wonjezerani kuchuluka kwa zodzaza zomwe zawonjezeredwa, komanso kukhala ndi mphamvu zolimba komanso kutalika panthawi yopuma;Limbikitsani kukana kutentha ndikuwongolera magwiridwe antchito