Silicone Additives rau Ntoo Imitation XH-1690
Khoom Paub meej
WynPUF® XH-1690 ua npuas ncauj stabilizer yog Si-C daim ntawv cog lus, tsis yog-hydrolytic hom polysiloxane polyether copolymer.Qhov no yog ntau yam ua npuas ncauj stabilizer siv rau zus tau tej cov polyurethane rigid foam yas siv nyob rau hauv cov khoom siv thiab kev tsim kho kev lag luam.Nws yog tsim raws li lub hom phiaj dav dav surfactant rau lwm daim ntawv thov ua npuas ncauj thiab nrog cov tshuab tshuab sib txawv xws li iso-, cyclo pentane, HCFC-141B thiab cov dej siab cov ntsiab lus foaming.
Cov ntaub ntawv lub cev
Cov tsos mob: daj xim ntshiab kua
Viscosity ntawm 25 ° C: 600-1000 cst
Cov dej noo: ≤0.2%
Daim ntawv thov
● Haum rau siv nyob rau hauv cov txheej txheem thermal rwb thaiv tsev cov ntaub ntawv, ntoo imitation, lamination thiab ncuav-nyob rau hauv-qhov chaw ua npuas ncauj daim ntawv thov, siv hydrocarbons raws li tshuab tshuab thiab co-blown nrog dej.
● Muab zoo solubility ntawm cyclo-pentene thiab cyclo/iso-pentane sib tov nyob rau hauv cov txheej txheem polyol raug siv hauv kev lag luam khoom siv.
● Xa cov foams zoo heev, yog li tau txais foams nrog thermal rwb thaiv tsev zoo heev.
● Kev ruaj khov ntawm kev loj hlob ntawm cov npuas dej hauv cov ntawv thov hauv qhov chaw, hauv cov tshuab siv CH, dej thiab HCFC-141B ua cov tshuab tshuab nrog rau HFCs.
Qib kev siv (ntxiv raws li muab)
Cov qib sib txawv rau XH-1690 yog 1.5 txog 2.5 qhov chaw ib puas ntawm polyol (php)
Pob thiab cia ruaj khov
Muaj nyob rau hauv 200kg nruas.
24 lub hlis hauv cov thawv kaw.
Khoom Kev Nyab Xeeb
Thaum xav txog kev siv cov khoom lag luam TopWin hauv ib daim ntawv thov, tshuaj xyuas peb cov ntaub ntawv kev nyab xeeb tshiab thiab xyuas kom meej tias kev siv npaj tuaj yeem ua tiav yam nyab xeeb.Rau Cov Ntaub Ntawv Kev Nyab Xeeb thiab lwm cov ntaub ntawv kev nyab xeeb khoom, hu rau TopWin chaw muag khoom nyob ze koj.Ua ntej tuav ib qho ntawm cov khoom uas tau hais hauv cov ntawv nyeem, thov kom tau txais cov ntaub ntawv muaj kev nyab xeeb ntawm cov khoom thiab ua cov kauj ruam tsim nyog kom muaj kev nyab xeeb ntawm kev siv.