LaSeal 738 Neutral High Quality Silicone Sealant
Lub hom phiaj tseem ceeb
1.Kev sib khi thiab kev sib txuas hauv chav ua noj, chav dej, huv si;
2.Rau anti-mildew sealing thiab fungal tsis kam;
3.Widely siv rau txawv substrates.
Yam ntxwv
1.KASTAR 738 belongs rau RTV-1. Zoo extrusion thiab thixotropy ntawm 4 ℃ ~ 40 ℃;
2.Zoo heev adhesion rau txhua hom marble, granite thiab cement cov ntaub ntawv;
3.Tso tawm cov dej cawv tsawg-molecular-hnyav thiab tsis muaj ntxhiab tsw ntxhiab thaum kho; Zoo heev tiv taus huab cua, UV, ozone, dej; 5.Excellent kuj tsis tshua muaj kub thiab kub hloov;
4.No fragility, rigidifification los yog tawg ntawm -50 ° C, thiab tsis softening, degradation ntawm 150 ° C, thaum kho. Nws ib txwm ua kom zoo elasticity;
5.Zoo compatibility nrog lwm yam nruab nrab silicone sealants;
6. Muaj cov tshuaj tiv thaiv kab mob los tiv thaiv pwm kev loj hlob hauv thaj chaw uas muaj cov av noo siab.

Daim ntawv thov
1.Cementation & foob ntawm txhuas, iav, thiab lwm yam.
2.Weathering cementation & foob ntawm txhuas daim hlau thiab enamel curtain phab ntsa.
3.Seal & cementation ntawm al-alloy qhov rooj & qhov rais, storefront; qhia qhov rais, kab pheeb ces kaum thiab skylight ces kaum kab.
4.Zoo sealing kev ua tau zoo rau iav, iav fiber ntau, prottery & porcelain thiab cov khoom tsis muaj roj.
5. Huab cua sealing rau pob zeb curtain phab ntsa pob qij txha thiab precast slab pob qij txha.
6. Kev sib khi rau pob zeb nthuav dav hauv qhov av thiab pavement.
7. Adhesion thiab sealing hauv expansion sib koom ua ke rau ceramic engineering.
8. Kev sib khi ntawm pob zeb thiab lwm yam khoom xws li iav, hlau, yas thiab lwm yam.
9.Kev siv dav hauv qhov chaw ntub dej thiab qhov chaw ntub dej
10.qhov twg fungal kuj yog ib qho yuav tsum tau.
Technical Data Sheet (TDS)
Cov ntaub ntawv thev naus laus zis: Cov ntaub ntawv hauv qab no tsuas yog siv rau lub hom phiaj siv, tsis yog npaj rau siv hauv kev npaj tshwj xeeb
LaSeal 738 Neutral High Quality Silicone Sealant
Kev Ntsuas Tus Qauv: GB / T14683-2003 《Silicone Building Sealant》
Hom | Nruab nrab |
Qhov ceev (g / cm3) | 1.0 |
Muaj peev xwm txav tau | ± 30% |
daim tawv nqaij tsim | 10-12 feeb |
Curing tus nqi (2mm / h) | 5-6 |
Kev ziab (4mm / h) | 8-10 |
Max. Tensile zog | 1.8 |
Hardness ntug A | 28 ± 2 |
EIongation ntawm Break(%) | ≥500 |
ModuIus Mpa (100%) | 0.60 ib |
Daim ntawv thov kub | -20 ℃ to + 40 ℃ |
Kub tiv taus | -50 ℃ to + 100 ℃ |
Adhesive | ok |
weatherproof | ok |
Cold-kub nplaum | ok |
Hauv qab dej nplaum | ok |
EIasticaI rov qab (%) | 96 |
Max-Ioss tus nqi (%) | 15 |
Lub sij hawm ziab ntawm daim tawv nqaij thiab lub sij hawm ziab tag nrho hauv qab: 23 ℃ thiab 50% av noo | |
Kev txwv
1. Tsis tuaj yeem siv los ua cov txheej txheem sealant.
2. Tsis haum rau txhua yam khoom siv uas tuaj yeem ua rau cov roj, cov yas, lossis cov kuab tshuaj.
3. Tsis haum rau qhov chaw airproof, vim tias nws yuav tsum tau nqus dej noo hauv huab cua los kho cov sealant.
4. Tsis haum rau qhov chaw khov lossis ntub dej.
5. Tsis haum rau qhov chaw ntub dej los yog ntub dej tas li.
6. Tsis tuaj yeem siv yog tias qhov kub qis dua 40 ° C lossis siab dua 400 ° C ntawm cov khoom siv.
Kev qhia
1. Ntxuav lub hauv paus nrog cov ntaub: ntxuav nws nrog hnyav; Yog hais tias nyob rau hauv tshwj xeeb thov, lub tsho tiv no nto nrog xim puag thiab cia nws qhuav kiag li.
2. Nco ntsoov sau lub interface nrog nws thiab nruj nreem lo rau hauv cov khoom siv hauv paus.
3. Deal nrog adhesion xeem ua ntej siv thiab ua kom zoo compatibility thiab viscosity ntawm cov khoom thiab cov khoom siv hauv paus.
Cia thiab txee lub neej
1.Lawv yuav tsum tiv thaiv dej, Frost thiab huab cua phem.
2.Lawv yuav tsum tau khaws cia kom qhuav thiab txias rau ntawm cov ntoo pallets ntawm +10 ° C thiab + 25 ° C hauv cov dej tsis muaj dej.
3.Cov khoom qhib yuav tsum tau noj tam sim ntawd.
4.Shelf lub neej yog siab tshaj 12 lub hlis ua raws li cov lus hais tseg cia.
Technical Data Sheet (TDS)
Cov ntaub ntawv thev naus laus zis: Cov ntaub ntawv hauv qab no tsuas yog siv rau lub hom phiaj siv, tsis yog npaj rau siv hauv kev npaj tshwj xeeb
LaSeal 731 Nruab Nrab Zoo Acetoxy Silicone Sealant
Yam khoom | Cov ntaub ntawv |
Hom | Acetoxy |
Qhov ceev (g / cm3) | 0.98 ib |
Muaj peev xwm txav tau | 30% |
lub sijhawm tawv nqaij | 5-15 feeb |
Lub sijhawm ziab (2mm / h) | 8-10 |
Kev ziab (4mm / h) | 18-22 |
Max. Tensile zog | 1.3 |
Hardness ntug A | 21 Samurai 2 |
Elongation ntawm Break(%) | = 500 |
Modulus Mpa (100%) | 0.60 ib |
Daim ntawv thov kub | -20 C rau + 40 C |
Kub tiv taus | -50 C rau + 100 C |
Adhesive | OK |
weatherproof | OK |
Cold-kub nplaum | OK |
hauv qab dej nplaum | OK |
Elastical rov qab (%) | 96 |
Loj-lossis tus nqi (%) | 35 |
Kev txwv:Cov khoom siv tsis siv rau cov qauv sib dhos lossis qhov project uas nws cov khoom siv muaj qhov kub siab tshaj 40 ℃.
