1. Kev sib khi ua ke rau phab ntsa pob zeb thiab cov cement precast slab;
2. Kev nplaum thiab kev sib koom ua ke rau kev tsim kho vaj tse ceramic;
3. Kev sib khi ua ke ntawm pob zeb thiab lwm yam khoom siv xws li iav, hlau, yas thiab lwm yam;
4. Ntau lwm yam hom phiaj.
1. OLV1800 yog RTV-1, kho qhov nruab nrab ntawm chav tsev kub thiab nruab nrab modulus silicone sealant;
2. Tsis muaj cov khoom siv inert low-molecular-weight xws li plasticizer hauv cov mis thiab tsis muaj kuab paug rau cov khoom siv porous xws li marble, granite. Kev sib khi zoo heev thiab kho kom zoo nkauj dua li cov silicone sealant feem ntau thiab kov yeej qhov tsis zoo ntawm kev ua rau muaj kuab paug ntawm silicone weatherproofing sealant;
3. Zoo heev rau txhua hom marble, granite thiab cement;
4. Zoo heev tsis kam rau huab cua thiab ultraviolet hluav taws xob;
5. Kev sib raug zoo nrog lwm cov khoom siv silicone tsis muaj zog.
1. Siv cov tshuaj yaj xws li toluene los yog acetone los ntxuav kom cov nto ntawm cov khoom siv huv si thiab qhuav;
2. Yog xav kom zoo nkauj dua, siv cov kais dej los npog sab nraum cov pob qij txha ua ntej siv;
3. Txiav lub nozzle kom loj li koj xav tau thiab muab cov sealant tso rau hauv cov qhov sib koom ua ke;
4. Siv cov cuab yeej tam sim ntawd tom qab siv cov sealant thiab tshem daim kab xev ua ntej daim tawv nqaij sealant.
1.Tsis haum rau cov nplaum rau phab ntsa ntaub thaiv;
2.Tsis haum rau qhov chaw uas tsis muaj cua nkag, vim tias nws yuav tsum tau nqus cov dej noo hauv huab cua kom kho tau cov sealant;
3.Tsis haum rau qhov chaw khov lossis ntub;
4.Tsis haum rau qhov chaw uas ntub tas li;
5.Tsis siv tau yog tias qhov kub qis dua 4 ° C lossis siab dua 50 ° C ntawm qhov chaw ntawm cov khoom.
Lub neej txee: 12lub hlisif khaws cia kom ruaj khov, thiab khaws cia rau hauv qab 270C nyob rau hauv txias,dqhov chaw tom qab hnub tsim khoom.
Tus Qauv:JC/T 883-2001 ASTMC 920
Ntim:300ml
Cov ntaub ntawv hauv qab no tsuas yog rau kev siv xwb, tsis yog rau kev siv los npaj cov lus qhia.
| OLV1800 Pob Zeb Silicone Sealant(Alkoxy) | ||||
| Kev ua tau zoo | Tus Qauv | Tus Nqi Ntsuas | Txoj Kev Ntsuas | |
| Kuaj ntawm 50 ± 5% RH thiab kub 23 ± 2 ℃: | ||||
| Qhov Ceev(g/cm23) | ±0.1 | 1.47 | GB/T 13477 | |
| Lub Sijhawm Tsis Muaj Tawv Nqaij(feeb) | ≤180 | 30 | GB/T 13477 | |
| Kev rho tawm(ml/feeb) | ≥80 | 318 | GB/T 13477 | |
| Lub zog Tensile (Mpa) | 23 ℃ | ﹥0.4 | 0.9 | GB/T 13477 |
| –20 ℃ | los yog ﹥0.6 | |||
| Kev poob qis (hli) ntsug | ≤3 | 0 | GB/T 13477 | |
| Kev poob qis (hli) kab rov tav | tsis hloov pauv duab | tsis hloov pauv duab | GB/T 13477 | |
| Kev Kho Mob Ceev(hli/hnub) | 2 | 3 | / | |
| Raws li Kho -Tom qab 21 hnub ntawm 50 ± 5% RH thiab kub 23 ± 2 ℃: | ||||
| Qhov nyuaj(Ntug dej A) | 20 ~ 60 | 50 | GB/T 531 | |
| Lub Zog Tensile nyob rau hauv Cov Xwm Txheej Txheem(Mpa) | / | 1.2 | GB/T 13477 | |
| Kev ntev ntawm kev tawg(%) | / | 100 | GB/T 13477 | |
| Kev Muaj Peev Xwm Txav Mus Los (%) | 12.5 | 20 | GB/T 13477 | |
| Kev Khaws Cia | 12Lub Hlis | |||