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Würth's grey silicone sealant is made of oximvernet silicone polymer and is suitable for wall and floor joints that are subjected to medium loads. With a skin formation time of 5 to 8 minutes and a full curing speed of 2 mm/d, this sealant can be used for various applications. Depending on the material to be glued, you may or may not need an adhesive primer.
- Without primer: wood, tiles, hard PVC, glass, enamel and various types of metal.
- With primer: brick, concrete, plaster, sand-lime brick and clinkers.
This high-quality silicone sealant complies with building material class B2 according to DIN 4102 and has the CE quality mark EN 15651-1:F-INT 12.5E.
Note: Silicone sealant neutral grey is not suitable for bonding or filling holes. We advise you to test this product before using it. This also applies to substances and materials that subsequently come into contact with this product. This prevents discolouration and/or deterioration of the sealant.
The advantages of this silicone sealant:
- Safe for most types of metal
- Washed against ageing, UV and weather influences
- Durable resilience
| Brand | Würth |
| Category | Kit and glue |
| GTIN | 8719544154316 |
| Manufacturer's item number | 08925304 |
| Article number | 20051039 |
Specifications
| Absorption continuous motion | 25 % |
| Building material class/conditions | Conform DIN 4102 |
| Building product | Yes |
| Dust class | B2 |
| Category code | 183 |
| Chemical base | Neutral cross-linked silicones, oxime-based |
| Coating tolerance | Yes |
| Container | Cartridge |
| Density | 1.24 g/cm³ |
| Density/conditions | 1.24 g/cm³ / at 20 °C |
| Content weight | 303,8 g |
| HS code (Harmonised System code) | 32149000000 |
| Shelf life after production | 12 months |
| Volume | 310 |
| Colour | ConcreteGrey |
| Max. skin formation time | 8 min |
| Maximum curing speed | 2/d |
| Maximum processing temperature | 40 °C |
| Max. temperature resistance | 150 |
| Min. skin formation time | 5 min |
| Minimum curing speed | 1/d |
| Minimum processing temperature | 5 °C |
| Min./max. curing speed | 1-2/d |
| Min./max. skin formation time | min|-max|-huidvormingstijd--5-8-min |
| Min./max. skin formation time/conditions | min|-max|-huidvormingstijd-voorwaarden--5-8-min---bij-23-|c-en-50|-relatieve-vochtigheid |
| Min./max. temperature resistance | min|-max|-temperatuurbestendigheid---40-tot-150-|c |
| Min./max. processing temperature | min|-max|-verwerkingstemperatuur--5-tot-40-|c |
| Min/max full cure rate/conditions | min|-max|-volledige-doorhardingssnelheid-voorwaarden--1-2-d---23-|c-en-50|-relatieve-vochtigheid |
| Min. elongation at break | 300 % |
| Min. temperature resistance | -40 °C |
| Executed with fungicide | No |
| Curing speed | 2/d |
| Full curing speed/conditions | 2/d / 23 °C and 50% relative humidity |
| Condition building material class | conform DIN 4102 |
| Density condition | at 20 °C |
| Condition elongation at break | for film 2 |
| Conditions (full) curing | 23 °C and 50% relative humidity |
| Paintable | No |
| PH value | 7 |
| Product weight (per piece) | 443.5 g |
| Resistant to | Weather conditions |
| Shore-hardness A | 30 |
| UV resistant | Yes |
