Khoom Txheej Txheem
Polyimide cov hmoov txheej zoo ib yam yog ib hom polyimide ultras resin hmoov zoo li kev ntxiv ntau yam ntxiv xws li Dispersant thiab Leveling Tus Neeg Sawv Cev. Nws yog cov hnyav - dawb, 100% yog hom tshiab ntawm cov khoom zoo. Cov khoom no nyob rau hauv daim ntawv ntawm cov hmoov qhuav qhuav thiab haum rau cov txheej txheem electrostatic txau cov txheej txheem. Nws yog daws - dawb thiab muaj kuab paug {{free. Tom qab txau ua tiav, ib feem ntawm cov hmoov tuaj yeem rov ua dua tshiab, txuag lub zog thiab peev txheej. Cov polyimide siv nyob rau hauv cov khoom no yog cov khoom siv tshwj xeeb uas muaj cov khoom lag luam tshwj xeeb nrog kev ua tau zoo. Nws muaj tshuaj lom neeg ruaj khov, kev kub siab kuj, cov huab cua tsis kam, cov huab cua zoo heev, thiab cov teeb meem dielectric heev. Vim nws cov khoom siv lub cev thiab tshuaj lom neeg zoo li qub, siv tshuaj tua hluav taws xob, kev siv tshuaj rau cov roj ntsha anti - Cov txheej txheem corrosion rau cov khoom siv ua pov thawj yog siv tau dav hauv kev lag luam tshuaj, aerospace, kev ua teb.
Khoom Siv Khoom Siv
Nws yog qhov tsim nyog rau txau cov hlau nrog cov khoom muaj siab, xws li cov khoom lag luam tsis sib xws thiab cov khoom siv ua haujlwm tshwj xeeb yog cov neeg siv khoom tshwj xeeb.
Kuaj cov khoom thiab cov ntsuas kev ua tau zoo
| Kuaj cov khoom | Tswj ntsuas |
| Cov tsos xim txawv | Cov xim saum npoo yog du thiab tiaj, tsis muaj xim sib txawv |
| Hmoov khoom bulk density (g / cm³) |
0.34-0.49 |
| Ntim Nruab Nrab Hauv Nruab Nrab ntawm Cov Khoom Siv Hmoov (μm) |
Tsawg dua los yog sib npaug rau 100 |
| Kev sib txhuam coefficient ntawm cov xim saum npoo av (mpa.m / s) |
Tsawg dua los yog sib npaug rau 0.57 |
| Xim Nto Ntim Khaub Ncaws Hnav (MM3 / CN.m) |
Tsawg dua los yog sib npaug rau 0.0045 |
| Xim Adhesion (cov qauv hla kev) (tau txais GB / T 9286-1998) | Tsawg dua los yog sib luag rau theem 1 (qhov txiav ntug yog kiag li du thiab tsis muaj ncej yog tev tawm) |
| Kev Cuam Tshuam Cov Xim Sab Qab Zib (Kev Poob Qhov hnyav cuam tshuam txoj kev) (tau txais GB / T 1732-2020) | Ntau dua los yog sib npaug rau 1kg.80cm (tsis muaj cov kab nrib pleb, wrinkles lossis peeling pom) |
| Ntev - siv siv kub (degree) |
Tsawg dua los yog sib npaug rau 185 |
| Pleev Xim Hardness (Mem hluavt hardness txujci) (GB / T 6739-2006) |
Ntau dua los yog sib npaug rau 4h |
| Acid tsis kam ntawm cov xim av | Resistant rau hydrochloric acid, dilute sulfuric acid, hydrofluoric acid, thiab lwm yam. |
| Xim nto alkali tsis kam | Resistant rau qis kev kub siab lye |
| Cov Xim TV | Tiv taus cov kuab tshuaj yeeb yaj kiab |
Nco tseg: Txhawm rau kom tau raws li kev siv cov kev siv tau ntawm cov neeg siv khoom sib txawv, peb yuav ua rau cov qauv txheej txheem rau cov neeg siv khoom raws li cov neeg siv sib txawv. Cov xim ntawm cov qauv siv customized thiab cov khoom saum toj no yuav sib txawv.
Cov Khoom Siv Khoom Siv Ua piv txwv
Polyimimide puas yuav txheej hmoov txau
Cov yam ntxwv tseem ceeb
1. Lub cev nqaij daim tawv thiab tshuaj lom neeg: txheej txheej txheej zoo heev; Zoo heev khoov tsis kam: txheej zoo zaj duab xis adhesion; du thiab xau xim nto; Tsawg noo kev nqus tus nqi ntawm txheej; Yaig zoo tsis kam.
2. Cua sov kuj: ntev -}}} lub sijhawm siv kub tuaj yeem ncav cuag 185 degree; Sib sib zog siv kub siv ntsuas kub tau tso cai 240 degree.
3. Nplaim taws retardant kev ua tau zoo: cov nplaim taws zoo nkauj retardancy; Tsis muaj dej tom qab hlawv.
4. Tshuaj lom neeg ruaj khov: Zoo Hydrolytic Stability; Zoo corrosion tsis kam rau ntau yam tshuaj lom neeg, xws li roj av roj, tag nrho halogenated hydrocarbons, cawv thiab muaj cov kev daws teeb meem aqueous.
5. Nws muaj huab cua zoo heev. Thaum raug rau sab nraum zoov ib puag ncig ntev, txheej txheej tsis tau dhau los ntawm kev laus ntawm kev laus xws li kev tawg, kev txo qis thiab lub zog txo.
6. Radiation Resistance: Nws muaj qhov zoo tsis kam rau ultraviolet rays thiab y - rays.
Cim npe nrov: polyimimide puas yuav txheej hmoov, Tuam Tshoj polyimide cov hmoov txheej cov khoom lag luam, Hoobkas
