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Sikaflex®-521 UV is a multi-purpose, non-sag, elastic 1- component sealant based on a

polyurethane-hybrid compound, which cures on exposure to atmospheric humidity to form a durable elastomer.

Sikaflex®-521 UV is manufactured in accordance with ISO 9001 / 14001 quality assurance system and with the responsible care program.

- 1-component hybrid-formulation

- Elastic

- UV, ageing and weathering

resistant

- Bonds well to a wide variety of

substrates without the need for

special pre-treatment

- Can be overpainted

- Can be sanded

- Low odour

- Non-corrosive

- High electrical resistance

- VOC and solvent-free

- Silicone- and PVC-free

Sikaflex®-521 UV bonds well to a wide variety of substrates and is suitable for making permanent elastic seals of high bonding strength. Suitable substrate materials

include timber, metals, metal primers and paint coatings (2- component systems), ceramic

materials and plastics.

Seek manufacturer’s advice before using on transparent materials that

are prone to stress cracking.

 

310ml Cartridge

 White

$38.90