1. Ukutywinwa okudityanisiweyo kudonga lomkhusane wamatye kunye ne-samente precast slab;
2. Ukunamathela kunye nokutywinwa ngokubambisana kubunjineli beceramic;
3. Ukutywinwa ngokudibeneyo phakathi kwelitye kunye nezinye izinto ezifana neglasi, isinyithi, iiplastiki njl.
4. Ezinye iinjongo ezininzi.
1. I-OLV1800 yi-RTV-1, ukunyanga ngokungathathi hlangothi kwiqondo lokushisa kunye nemodyuli ephakathi ye-silicone sealant;
2. Akukho malungu angasebenziyo anobunzima obuphantsi bemolekyuli njengeplasitiki kwifomula kwaye akukho ngcoliseko kwimathiriyeli enemingxuma njengemarble, granite.Ukutywinwa okugqwesileyo kunye neziphumo zokuhombisa kunezitywina eziqhelekileyo ze-silicone kwaye woyise ukungonakali kokubangela ungcoliseko lwe-silicone ye-weatherproofing sealant;
3. Ukunamathela ngokugqwesileyo kuzo zonke iintlobo zemarble, igranite kunye nezixhobo zesamente;
4. Ukuchasana okugqwesileyo kwimozulu kunye nemitha ye-ultraviolet;
5. Ukuhambelana kakuhle namanye ama-silicone sealants angathathi hlangothi.
1. Coca ngee-solvents ezifana ne-toluene okanye i-acetone ukugcina i-substrate icocekile kwaye yomile;
2. Ukufumana inkangeleko engcono igqume ngaphandle kweendawo ezidityanisiweyo ngeempompo zokugquma phambi kokufakwa kwesicelo;
3. Sika i-nozzle kwisayizi oyifunayo kwaye ukhuphe i-sealant kwiindawo ezidibeneyo;
4. Isixhobo ngokukhawuleza emva kokufakwa kwe-sealant kwaye ususe i-masking tape phambi kwezikhumba zokutywinwa.
1.Ukungafanelanga ukuncamathela kolwakhiwo lwamakhethini;
2.Ayifanelekanga kwindawo yomoya, kuba iyadingeka ukufunxa umswakama emoyeni ukunyanga i-sealant;
3.Ayifanelekanga kwindawo eneqabaka okanye efumileyo;
4.Ayifanelekanga indawo ehlala imanzi;
5.Ayinakusetyenziswa ukuba iqondo lobushushu lingaphantsi kwe-4 ° C okanye ngaphezulu kwe-50 ° C kumphezulu wezinto eziphathekayo.
Beka ubomi kwishelufa: 12iinyangaif qhubeka utywina, kwaye ugcinwe ngaphantsi kwe-270C upholile,dindawo emva komhla wemveliso.
Umgangatho:JC/T 883-2001 ASTMC 920
Umthamo:300ml
Le datha ilandelayo yenzelwe injongo yereferensi kuphela, ayenzelwanga ukusetyenziswa ekulungiseleleni iinkcukacha.
OLV1800 Neutral Stone Silicone Sealant(Alkoxy) | ||||
Ukusebenza | Umgangatho | Ixabiso elilinganiselweyo | Indlela yoVavanyo | |
Uvavanyo kwi-50±5% RH kunye nobushushu obungama-23±2℃: | ||||
Ukuxinana(g/cm3) | ±0.1 | 1.47 | GB/T 13477 | |
Ixesha le-Skin-Free(umz) | ≤180 | 30 | GB/T 13477 | |
Extrusion(ml/min) | ≥80 | 318 | GB/T 13477 | |
I-Tensile Modulus (Mpa) | 23℃ | ﹥0.4 | 0.9 | GB/T 13477 |
-20℃ | okanye ﹥0.6 | |||
Ukutyibilika (mm) ngokuthe nkqo | ≤3 | 0 | GB/T 13477 | |
Ukutyibilika (mm) ngokuthe tye | ayitshintshi imilo | ayitshintshi imilo | GB/T 13477 | |
Ukunyanga isantya(mm/d) | 2 | 3 | / | |
Njengoko Unyangwa -Emva kweentsuku ezingama-21 kwi-50±5% RH kunye nobushushu obungama-23±2℃: | ||||
Ukuqina(Unxweme A) | 20-60 | 50 | GB/T 531 | |
Amandla okuqina phantsi kweeMeko eziMgangatho(Mpa) | / | 1.2 | GB/T 13477 | |
Ukwandiswa koKukrazula(%) | / | 100 | GB/T 13477 | |
Ukukwazi ukushukuma (%) | 12.5 | 20 | GB/T 13477 | |
Ugcino | 12Iinyanga |