LaSeal 763 Firestop Neutral silicone sealant
Nta
2. Asbestos dawb.
3. Yooj yim rau siv thiab siv.
4. Zoo adhesion tsis siv cov primer.
5. Haus luam yeeb, fume, dej thiab UV resistant.
6. Muaj peev xwm txav tau zoo, ua tau raws li 500 lub voj voog uas yuav tsum tau ua.
7. Raws li qib FV-0 Fireproof.
8. Ntau tshaj 4 teev hluav taws kub tsis siv cov khoom siv rov qab raws li EN 1366-4 raws li qee yam xwm txheej;
Cov cheeb tsam ntawm daim ntawv thov
Technical Data Sheet (TDS)
LaSeal 763 Firestop Neutral silicone sealant
Yam khoom | Cov ntaub ntawv |
Cov khoom siv yooj yim | Neutral elastic silicone |
Xim | Grey, Dawb |
Kev sib raug zoo | Muab tshuaj txhuam |
PH | 7.5-9 |
Lub ntiajteb txawj nqus tshwj xeeb | Kwv yees li. 1.4g / cm3 |
Tack-Free time | 15-30 min (23 ° C thiab 50% RH) |
Curing Rate (mm / hnub) | Min.2 hli / hnub (23 ° C thiab 50% RH) |
Ntug A hardness | 40 ± 5 Ntug A |
Elongation | > 100% |
Tensile zog | ≥ 0.4 N / mm2 |
Daim ntawv thov kub | +5 ° C txog +40 ° C |
Volume shrinkage | Kwv yees li. 0 - 5% |
Kev muaj peev xwm txav tau | Kwv yees li. 33% |
Kev txwv: Cov dej ntub los yog ntub dej yuav ua rau lub sijhawm kho tau zoo.
Tsis txhob siv qis dua 5 ℃
Kev npaj nto
● Ua raws li cov txheej txheem ntxuav thiab cov ntaub ntawv raug pom zoo
● iav Degrease nrog cawv los yog MEK
● Aluminium, lub teeb alloys thiab stainless hlau Degrease nrog cawv los yog MEK
● Lwm cov hlau maj mam abrade ces degrease li saum toj no
● Ntoo maj mam abrade nto ces tshem tawm plua plav
● Plastics Degrease siv tus neeg sawv cev pom zoo los ntawm cov chaw tsim khoom yas
● Qhob thiab lwm yam alkaline Surfaces Txhuam thiab tshem tawm cov plua plav