Acrylic polymers emulsion rau Sealant
Cov acrylic emulsion no muaj kev nplaum zoo heev rau ntau yam substrates, suav nrog cov pob zeb ua vaj tse, cib thiab masonry. Qhov no ua kom ntseeg tau tias cov txheej txheej lo rau ntawm qhov chaw, tsim kom muaj kev sib raug zoo thiab kav ntev. Nws kuj txhim kho lub peev xwm ntawm cov txheej txheej kom tiv taus qhov kub siab. Cov yam ntxwv suav nrog ultraviolet hluav taws xob thiab huab cua.
Lwm qhov zoo ntawm acrylic emulsion hauv cov txheej txheem tiv thaiv dej yog nws qhov yooj ywm. Cov txheej txheem tuaj yeem
Nthuav dav thiab luv nrog kev hloov pauv kub lossis kev txav ntawm lub substrate yam tsis muaj kev tawg lossis tev tawm.
Qhov kev ywj pheej no ua rau nws haum rau cov ntawv thov uas xav tau kev txav mus los, xws li ntawm Choj lossis cov tsev.
Daim ntawv thov kev lag luam nplaum; Hauv ntawv, PU tawv, textile luam ntawv thiab lwm yam lag luam.
| COV LUS QHIA / COV CIM | COV NTAUB NTAWV/NQI |
| Cov tshuaj lom neeg muaj pes tsawg leeg | Acrylic emulsion |
| Sab nraud | Cov kua mis dawb |
| Cov ntsiab lus khov kho | 50% ± 1 |
| Qhov viscosity@30°C BROOKFIELD RVT SPL #3 | 1000-2500 m Pa.s |
| PH | 6.5--7.5 |
| TG/MFFT | txog -25 ℃ / -20 ℃ |
| Qhov nruab nrab ntawm qhov loj me me | 0.1-0.2 microns (kwv yees li) |
| Ionic | anion |
Lub ntim khoom yog 200kg yas nruas thiab 1000kg tuj nruas. Cov khoom no yuav tsum khaws cia rau hauv chav tsev uas muaj cua nkag thiab qhuav kom tiv thaiv
Kev raug tshav ntuj ncaj qha, kev thauj mus los thiab kev khaws cia ntawm 5-35 ° C, lub sijhawm khaws cia zoo yog rau lub hlis txij li hnub ntim khoom.
