SIKA Sikaflex 521 UV hybrid sealant - Black - 300ml, very resistant to aging, this sealant allows the realization of sealing and simple bonding work on many substrates such as wood, metals, primers, ceramics ... ideal for permanent seals.
Products specifications
Silicone / sealant colour | Black |
Size (L / ml / g / gal /oz) | 300ml |
Advantages | Excellent resistance to aging and weather conditions good adhesion on many substrates without special surface treatment flexible can be sanded and painted low odor non corrosive high electrical resistivity no solvents or isocyanates no silicone or pvc characteristics: density: 1, 4 approx. kg / l colours: black application temperature: + 5 ° c to + 40 ° c skin forming time: approx. 30 min packaging: 300ml reference: 60179 packaging: comes in original packaging |
Application | Cut off nozzle depending on the size of the desired joint. For more satisfactory results, the sealant must be applied using a suitable manual or pneumatic gun or using a pumping unit. Use Sika products with care. Before use, please consult the manufacturer product leaflet available on the sika.fr website. |