Antas-355 is a two-component, room temperature rapid curing modified silicone sealant. It has excellent adhesion, resistance to weather and pollution, and is safe and environmental-friendly. Antas-355 can be applied coatings on the surface. It also has outstanding adhesion to porous materials such as concrete, calcium silicate board, fiber cement board, stone and ceramics. It is mainly used for waterproof joint sealing of fabricated building wallboard, and can also be used for joint sealing of other buildings. The movement capacity is ±25%.
Standard: GB/T 14683-2017
JC/T 881-2017
| Technische Parameter | ||||
| Nein. | Testobjekte | GB/T 14683-2017 Index Stand Ordain |
Testergebnis | |
| 1 | Aussehen | Gleichmäßige, exquisite Paste, | Gleichmäßige, exquisite Paste, | |
| Kein Blasen, kein Häuten, kein Gel | Kein Blasen, kein Häuten, kein Gel | |||
| 2 | Dichte, g/cm3 | Specified value±0.1 | 1.0 | |
| 3 | Sag-Grad, mm | ≤ 3 | 0 | |
| 4 | Tack-freie Zeit, h | ≤24 | 8 | |
| 5 | Anwendbarer Zeitraum, min | ≥30 | 8:50 Minuten | |
| 6 | Elastizitäts-Erholungsrate,% | ≥70 | 90 | |
| 7 | Tensile Modulus, MPa | 23ºC | ≤0.4 | 0.3 |
| -20ºC | ≤0.6 | 0.3 | ||
| 8 | Adhäsion bei konstanter Last | Keine Zerstörung | Keine Zerstörung | |
| 9 | Adhäsion bei konstanter Last after water immersion | Keine Zerstörung | Keine Zerstörung | |
| 10 | Adhäsion bei konstanter Last after cold drawn and hot press | Keine Zerstörung | Keine Zerstörung | |
| 11 | Massenverlust, % | ≤ 5 | 1 | |