RA 500
High polymer hloov polyester-RA500
Kev daws teeb meem
Rau high-end rooj tog PU matte topcoat, pob tshab primer
Specifications
| Qhov tshwm sim | Pob tshab ntshiab kua |
| viscosity | 20000 ± 5000 mpa.s / 25 ° C |
| Cov ntsiab lus ruaj khov | 70 ± 2% (150 ° C * 1H) |
| Xim (Fe Co) | ≤ 3# |
| Acid tus nqi (60%) | <15mg KOH/g |
| Hydroxyl tus nqi (100%) | ≈ 75 mgKOH/g |
| Solvent | XYL/BAC |
Cia
Cia hauv qhov chaw txias, qhuav thiab ventilated.
Nco tseg: Cov ntsiab lus koom nrog hauv phau ntawv no yog ua raws li cov txiaj ntsig tau zoo tshaj plaws hauv kev sim thiab daim ntawv thov, thiab peb tsis muaj lub luag haujlwm rau cov neeg siv khoom ua tau zoo thiab raug. Cov ntaub ntawv khoom no tsuas yog siv rau cov neeg siv khoom siv xwb. Cov neeg siv khoom yuav tsum ua kom tag nrho cov kev sim thiab kev ntsuam xyuas ua ntej siv.
Tsis lees paub
Txawm hais tias cov chaw tsim khoom thov nws muab cov ntaub ntawv hais txog cov khoom lag luam tus yam ntxwv, zoo, kev nyab xeeb, thiab lwm yam, phau ntawv tsuas yog siv los ua ib qho kev siv.
Xyuas kom tseeb tias cov chaw tsim khoom tsis muaj kev sawv cev lossis kev lees paub txog nws cov khoom lag luam lossis kev nyab xeeb, tshwj tsis yog nws tau hais qhia lwm yam hauv kev sau ntawv, txhawm rau tiv thaiv kev nkag siab yuam kev. Tsis muaj ib feem ntawm cov lus qhia yuav raug siv los ua lub hauv paus rau txhua yam dej num uas tshwm sim los ntawm kev siv patent technology yam tsis tau kev tso cai los ntawm tus tswv patent. Peb xav kom cov neeg siv ua raws li cov lus qhia ntawm daim ntawv qhia kev nyab xeeb ntawm cov khoom no rau lawv tus kheej kev nyab xeeb thiab kev ua haujlwm zoo. Thov hu rau peb ua ntej siv cov khoom no.
Peb muaj cov txheej txheem tsis siv neeg ntau lawm, los ntawm kev xa cov yeeb yaj kiab evaporation equipments thiab cov txheej txheem kub-titration los ntawm German.
Peb muaj thawj-tus qauv kuaj, R & D equipments thiab thoob ntiaj teb R & D pab pawg, peb muaj kev koom tes nrog rau cov tsev kawm ntawv hauv tsev thiab txawv teb chaws.
Cov tsheb thauj khoom tshwj xeeb uas tuaj yeem thauj cov khoom siv tshuaj lom neeg, muab kev pabcuam yooj yim thiab kev txhawb nqa rau txhua tus neeg siv khoom.
Thov hu rau peb yog tias koj xav thovib qho qauv.