BG-75 CD
Polyurethane curing tus neeg sawv cev -BG-75CD
Kev daws teeb meem
Curing agent Cheebtsam rau matt ntoo txheej thiab tsev kho kom zoo nkauj txheej
Specifications
| Qhov tshwm sim | Dej-dawb mus rau yellowish pob tshab viscous kua |
| Xim Xim | ＜ 1 # (Fe Co) |
| Khoom ntsiab lus% | 75 ± 2 |
| NCO% | 10.5 ± 0.5 |
| Solubility (xylene) | ≥ 1.5 |
| Viscosity (25 °) | 4000-7000 CPS |
| TDI (%) | ≤ 1.5 |
Cia
Cov khoom khaws cia rau hauv cov thawv ntim khoom qub. Zam txhob tshav ntuj ncaj qha thiab los nag.
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 ntsuas ua ntej siv cov khoom.
Tsis lees paub
Txawm hais tias lub tuam txhab tau thov tias nws muaj cov ntaub ntawv hais txog cov khoom siv no, zoo, kev nyab xeeb, thiab lwm yam khoom, phau ntawv qhia cov ntsiab lus tsuas yog txhais tau tias yog siv los siv. Nco ntsoov tias lub tuam txhab tsis muaj kev sawv cev - txawm hais tias qhia los yog hais txog - txog lawv txoj kev ua lag luam lossis kev tsim nyog rau ib lub hom phiaj, tshwj tsis yog tias tau hais tawm hauv kev sau ntawv los ntawm lub tuam txhab. Txhua cov lus qhia yuav tsum tsis txhob muab txhais raws li daim ntawv tso cai siv thev naus laus zis los ntawm patent, thiab lawv yuav tsum tsis txhob siv los ua pov thawj rau txhua yam uas tau ua los ntawm kev siv patent thev naus laus zis yam tsis muaj tus tswv patent tso cai. Txhawm rau kom ntseeg tau tias lawv muaj kev nyab xeeb thiab kev ua haujlwm zoo ntawm cov khoom, peb xav kom cov neeg siv ua tib zoo nyeem thiab ua raws li cov lus qhia ntawm daim ntawv qhia kev nyab xeeb ntawm cov khoom no. Thov hu rau peb ua ntej siv cov khoom no.
