PVC (Polyvinyl Chloride) yog ib yam khoom siv hluavtaws uas siv ntau los ntawm kev sib xyaw ethylene thiab chlorine ntawm qhov kub siab thiab muaj kev tiv taus huab cua zoo heev, cov khoom siv kho tshuab, thiab kev ruaj khov tshuaj lom neeg. Cov khoom siv PVC feem ntau muaj polyvinyl chloride resin, plasticizer, stabilizer, filler, thiab lwm yam.
Scope ntawm daim ntawv thov ntawm PVC khoom
Cov khoom siv PVC muaj cov khoom siv lub cev thiab cov khoom siv kho tshuab zoo heev thiab kev ruaj khov tshuaj lom neeg, yog lub ntiaj teb kev tsim cov yas dav dav loj tshaj plaws, thiab siv dav heev:
Kev lag luam tsim kho:Cov kav dej PVC, PVC pem teb, PVC phab ntsa ntawv, PVC partitions, thiab lwm yam.;
Kev lag luam rooj tog hauv tsev:Cov ntaub thaiv PVC, cov ntaub pua plag hauv pem teb PVC, cov ntaub thaiv da dej PVC, cov rooj zaum PVC, thiab lwm yam;
Kev lag luam ntim khoom:PVC thawv, PVC hnab, PVC cling zaj duab xis, thiab lwm yam;
Kev lag luam kho mob thiab kev noj qab haus huv:PVC infusion tube, PVC phais tsho, PVC khau npog, thiab lwm yam;
Kev lag luam hluav taws xob:Cov xov hlau PVC, PVC cables, PVC insulating boards, thiab lwm yam.
Muaj ntau yam teeb meem hauv kev ua cov ntaub ntawv PVC:
Teeb meem thermal stability:Cov ntaub ntawv PVC yuav tsum tau ua tiav ntawm qhov kub siab, tab sis PVC yooj yim lwj thiab tso tawm HCl (hydrogen chloride) roj, uas txo qhov kev ua tau zoo thiab lub neej ua haujlwm ntawm cov ntaub ntawv.
Teeb meem sib tov kua: Cov khoom siv PVC yog cov khoom khov kho thiab yuav tsum tau sib xyaw nrog cov khoom yas thiab lwm yam khoom siv ua kua, tab sis qhov solubility ntawm cov tshuaj sib txawv yog txawv, yooj yim ua rau muaj kev sib cais thiab nag lossis daus.
Teeb meem ua viscosity:Cov khoom siv PVC muaj viscosity siab, uas xav tau kev siv siab thiab kub thaum lub sijhawm ua haujlwm, yog li ua rau cov nqi tsim khoom nce ntxiv.
Kev Tsim Cov Pa Hydrogen Chloride:Cov ntaub ntawv PVC tso tawm cov roj hydrogen chloride thaum lub sijhawm ua tiav, uas yog qhov txaus ntshai rau ib puag ncig thiab kev noj qab haus huv thiab xav tau kev ntsuas los daws.
Txhawm rau daws cov teeb meem no, kev ntsuas xws li kev siv cov khoom ntxiv xws li cov stabilizers thiab cov roj nplua nyeem, kev tswj hwm qhov kub thiab lub sijhawm ua haujlwm, thiab kev ua kom zoo dua ntawm cov txheej txheem ntau lawm feem ntau yog siv rau hauv kev tsim khoom.
SILIKE Silicone HmoovTxhim kho Kev Ua Haujlwm Zoo ntawm PVC Cov Khoom Siv>>
SILIKE Silicone hmoovyog ib qho hmoov dawb uas muaj cov polysiloxanes hnyav heev uas tawg ua tej daim me me hauv cov khoom siv inorganic, uas yog siv dav hauv cov ntaub ntawv PVC, masterbatches, filler masterbatches, thiab lwm yam, los txhim kho lawv cov khoom ua haujlwm, cov khoom nto, thiab cov khoom tawg ntawm cov fillers hauv cov yas.
Cov khoom ib txwm muaj ntawmSILIKE silicone hmoov:
Txhim kho kev ua haujlwm zoo:Ib qho me me ntawmSILIKE Silicone Hmoov LYSI-100tuaj yeem txhim kho kev ua haujlwm ntawm cov khoom siv PVC, txo qhov sib sau ua ke ntawm cov khoom hauv lub qhov ncauj pwm, txo qhov extrusion torque, thiab muab cov khoom zoo dua demoulding kev ua tau zoo thiab pwm sau kev ua tau zoo.
Txhim kho qhov zoo ntawm qhov chaw:Ib qho me me ntawmSILIKE Silicone Hmoov LYSI-100tuaj yeem ua rau cov khoom zoo li du, txo qhov coefficient ntawm kev sib txhuam, thiab txhim kho kev hnav thiab kev tiv thaiv khawb ntawm cov khoom.
Txuag cov nqi tag nrhopiv rau cov khoom siv pab ua cov txheej txheem ib txwm muaj thiab cov roj nplua nyeem,SILIKE Silicone Hmoovmuaj kev ruaj khov zoo dua, ntxiv me me ntawmSILIKE Silicone Hmoov LYSI-100tuaj yeem txo qhov tsis zoo ntawm cov khoom, txhim kho lub peev xwm tsim khoom thiab txuag tus nqi tag nrho.
Cov ntawv thov ib txwm muaj of SILIKEhmoov silicone:
- Rau PVC, PA, PC, thiab PPS cov yas engineering kub siab, tuaj yeem txhim kho cov dej ntws ntawm cov resin thiab cov khoom ua tiav, txhawb kev crystallization ntawm PA, thiab txhim kho qhov du thiab lub zog cuam tshuam.
- Cov yeeb nkab PVC: kev nrawm nrawm dua, txo COF, txhim kho qhov chaw du, txuag nqi.
- Cov pa luam yeeb tsawg PVC hlau & cable sib xyaw: ruaj khov extrusion, tsawg dua lub zog tuag, du nto ntawm hlau & cable.
- Kev sib txhuam qis PVC hlau & cable: Coefficient qis ntawm kev sib txhuam, kev xav du ntev.
- Kev sib txhuam qis PVC hlau & cable: Coefficient qis ntawm kev sib txhuam, kev xav du ntev.
- Cov hauv qab khau PVC: Siv me me xwb yuav ua rau lub zog tiv taus kev sib txhuam zoo dua. (Tus nqi DIN ntawm qhov ntsuas kev tiv taus kev sib txhuam tuaj yeem txo qis ntau).
SILIKE silicone hmoovsiv tau rau hauv cov txheej txheem sib xyaw ua ke xws li Single / Twin ntsia hlau extruders, thiab txhaj tshuaj molding.SILIKE Silicone hmoovmuaj ntau yam kev siv, ntxiv rau cov ntaub ntawv PVC, thiab cov hauv qab PVC, tab sis nws kuj tseem siv tau rau cov yas engineering, cov khoom siv filler masterbatch, masterbatch, cov ntaub ntawv hlau thiab cable, thiab lwm yam, ntau txoj hauv kev los ntxiv cov nqi sib txawv, yog tias koj muaj teeb meem cuam tshuam, peb xav kom koj tiv tauj SILIKE ncaj qha, peb zoo siab pab koj daws qhov teeb meem.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-13-2023

