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A7 TOP neutral construction silicone
Neutral construction silicone A7 TOP
SILSEAL-NEUT-(A7 TOP)-BLACK-600ML
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- Excellent adhesion on most common glazes and paints as well as glass, tiles, ceramics, aluminium, steel, zinc, copper and a variety of plastics
- Permanently elastic
- Resistant to ageing, weathering and UV
- Paint-compatible
- Low threading
- Does not stick to surfaces
- Non-corrosive on metals.
- Can be used on alkaline substrates such as concrete, mortar and fibre cement
- Almost odourless, stable
This information is only a recommendation based on our experiences. Preliminary testing required.
Complies with ISO 11600 F+G, class 25 LM, and SNJF glazing and façades, class 25E.
Datasheets(X)
Suitable for tough applications in construction, windows and outdoor areas. Also suitable for connecting, expansion and sealing joints indoors and outdoors, and for footpaths and cold climate zones.
The surface must be clean, dry and free from grease. Note the joint size. Prime the joints with back-fill material, Art. no. 0875... Treat porous substrates with silicone primer, Art. no. 0892170. Before the skin forms, smooth with sealant smoothing agent, Art. no. 0893 3/0893 003.
Container | Bag |
Contents | 600 ml |
Chemical basis | Neutrally networked silicones, with alkoxy basis (alcohol basis) |
Fungicidal properties | No |
Colour | Black |
Min. skin-formation time | 15 min |
Ultraviolet resistance | 0 - not applicable |
Continuous motion absorption | 25 % |
Density | 1.4 g/cm³ |
Smell/fragrance | Characteristic |
Min./max. skin-formation time /conditions | 15-40 min min / at 23°C and 50% relative humidity |
Shelf life from production | 12 Month |
Min./max. processing temperature | 5 to 40 °C |
Min./max. temperature resistance | -40 to 150 °C |
Coating compatibility | 0 - not applicable |
Recoatable/Can be painted over | 0 - not applicable |
Shore A hardness | 22 |
Min. breaking elongation | 250 % |
Breaking elongation conditions | 0 - not applicable |
Building material class | 0 - not applicable |