Xov xwm

Cov khoom siv cable uas tsis muaj pa luam yeeb tsawg yog cov khoom siv cable tshwj xeeb uas tsim cov pa luam yeeb tsawg dua thaum hlawv thiab tsis muaj halogens (F, Cl, Br, I, At), yog li nws tsis tsim cov pa phem. Cov khoom siv cable no feem ntau yog siv rau hauv cov chaw uas muaj kev xav tau siab rau kev nyab xeeb hluav taws thiab kev tiv thaiv ib puag ncig. Cov khoom siv cable uas tsis muaj pa luam yeeb tsawg feem ntau yog siv rau hauv cov tsev siab, chaw nres tsheb, tsheb ciav hlau hauv av, tshav dav hlau, tsev kho mob, tsev qiv ntawv loj, chaw ua si, tsev neeg, tsev so, tsev ua haujlwm, tsev kawm ntawv, khw loj thiab lwm qhov chaw muaj neeg coob coob.

Cov teeb meem tseem ceeb uas yuav ntsib thaum ua thiab granulating cov ntaub ntawv cable uas tsis muaj pa luam yeeb halogen suav nrog:

Kev ntws tsis zooVim yog ntxiv ntau cov tshuaj tiv thaiv hluav taws inorganic xws li aluminium hydroxide (ATH) lossis magnesium hydroxide, qhov ntxiv cov ntaub ntawv no txo ​​qhov kev ntws ntawm lub kaw lus, ua rau muaj kev sib txhuam cua sov thaum lub sijhawm ua haujlwm, uas yuav ua rau cov khoom puas tsuaj.

Kev ua haujlwm tsis zoo: Kev ua haujlwm ntawm extrusion yuav qis, txawm tias qhov ceev ntawm kev ua tiav nce ntxiv, qhov ntim extruded yuav tsis zoo dua.

Kev tawg tsis sib xws: kev sib raug zoo tsis zoo ntawm cov nplaim taws inorganic thiab cov khoom sau nrog polyolefins yuav ua rau muaj kev sib kis tsis zoo, cuam tshuam rau cov khoom siv kho tshuab ntawm cov khoom kawg.

Teeb Meem Zoo ntawm Qhov ChawVim yog qhov tsis sib xws ntawm cov tshuaj tua hluav taws inorganic hauv lub kaw lus, nws yuav ua rau muaj qhov ntxhib thiab tsis muaj qhov ci ntsa iab ntawm qhov chaw ntawm lub cable thaum lub sijhawm extrusion.

Kev nplaum lub taub hau tuag: Qhov polarity ntawm cov nplaim taws retardants thiab fillers yuav ua rau cov yaj lo rau lub taub hau tuag, cuam tshuam rau kev tso tawm ntawm cov khoom, lossis cov molecules me me hauv cov formulation yuav precipitate, ua rau muaj kev sib sau ua ke ntawm cov khoom ntawm lub qhov ncauj tuag, cuam tshuam rau qhov zoo ntawm lub cable.

Cov ntsiab lus hauv qab no yuav tsum tau sau tseg thaum ua cov granulation:

Optimize cov formulation: kho qhov sib piv ntawm cov nplaim taws retardant thiab cov ntaub pua plag, siv cov khoom sib xws lossis cov neeg sawv cev kho qhov chaw kom txhim kho qhov kev sib kis.

Tswj qhov kub thiab txias ua tiav: tsis txhob ua kom cov khoom puas tsuaj vim kub heev.

Kev siv cov khoom siv ua haujlwm tsim nyog: Siv cov khoom siv ua haujlwm xws lisilicone masterbatchtxhawm rau txhim kho qhov fluidity ntawm lub xeev molten, txhim kho qhov dispersion ntawm fillers thiab txo cov zog siv.

SILIKESilicone Masterbatch SC 920Txhim Kho Kev Ua Haujlwm Thiab Kev Tsim Khoom Hauv LSZH Thiab HFFR Cable Cov Khoom Siv.

SILIKE Silicone ua cov khoom siv pab SC 920yog ib qho khoom siv ua silicone tshwj xeeb rau LSZH thiab HFFR cable cov ntaub ntawv uas yog cov khoom tsim los ntawm cov pab pawg ua haujlwm tshwj xeeb ntawm polyolefins thiab co-polysiloxane. Cov polysiloxane hauv cov khoom no tuaj yeem ua lub luag haujlwm anchoring hauv lub substrate tom qab kev hloov kho copolymerization, yog li qhov sib xws nrog lub substrate zoo dua, thiab nws yooj yim dua rau disperse, thiab lub zog khi muaj zog dua, thiab tom qab ntawd muab lub substrate ua tau zoo dua. Nws yog siv los txhim kho kev ua haujlwm ntawm cov ntaub ntawv hauv LSZH thiab HFFR system, thiab yog qhov tsim nyog rau cov cables extruded ceev ceev, txhim kho cov zis, thiab tiv thaiv cov xwm txheej extrusion xws li txoj kab uas hla tsis ruaj khov thiab cov ntsia hlau plam.

Vim li cas ho xaiv SILIKESilicone Masterbatch SC 920?

1, Thaum siv rau LSZH thiab HFFR system, tuaj yeem txhim kho cov txheej txheem extrusion ntawm lub qhov ncauj tuag sib sau ua ke, tsim nyog rau kev kub ceev extrusion ntawm lub cable, txhim kho kev tsim khoom, tiv thaiv txoj kab uas hla ntawm txoj kab tsis ruaj khov, ntsia hlau plam thiab lwm yam extrusion phenomenon.

2, Txhim kho qhov ua tau zoo ntawm cov txheej txheem ua haujlwm, txo cov viscosity yaj hauv cov txheej txheem tsim khoom ntawm cov khoom siv hluav taws kub halogen uas tsis muaj nplaim taws, txo cov torque thiab cov txheej txheem tam sim no, txo cov khoom siv hnav, txo cov khoom puas.

3, Txo qhov sib sau ua ke ntawm lub taub hau tuag, txo qhov kub ntawm kev ua haujlwm, tshem tawm cov yaj tawg thiab kev lwj ntawm cov khoom siv raw los ntawm qhov kub siab ua haujlwm, ua rau qhov chaw ntawm cov hlau extruded thiab cable du thiab ci dua, txo qhov sib txhuam coefficient ntawm qhov chaw ntawm cov khoom, txhim kho qhov kev ua tau zoo du, txhim kho qhov ci ntsa iab ntawm qhov chaw, muab qhov kev xav du, txhim kho kev tiv thaiv khawb.

4, Nrog cov khoom xyaw tshwj xeeb silicone polymer ua cov khoom xyaw nquag, txhim kho qhov kev tawg ntawm cov nplaim taws retardants hauv lub kaw lus, muab kev ruaj khov zoo thiab tsis tsiv teb tsaws chaw.Los ntawm kev ntxiv qhov ntau thiab tsawg ntawmSILIKE Silicone Masterbatch SC 920, koj tuaj yeem daws cov teeb meem zoo thaum lub sijhawm ua cov khoom siv cable uas tsis muaj pa luam yeeb halogen tsawg thiab txhim kho kev ua haujlwm ntau lawm thiab cov khoom zoo.

Yog tias koj txhawj xeeb txog kev txhim kho qhov kev sib tw ntawm cov khoom siv cable uas tsis muaj pa luam yeeb halogen, koj tuaj yeem simSILIKE Silicone Masterbatch SC 920, uas tuaj yeem txhim kho qhov ceev ntawm kev unwinding, txhim kho kev ua haujlwm zoo, thiab txuag tus nqi rau koj cov khoom tsim tawm. Yog xav paub ntxiv, koj tuaj yeem mus saib peb lub vev xaib:www.siliketech.com. Or email us for more product details: Ms. Amy Wang Email: amy.wang@silike.cn