Sikaflex® 521UV 'Hybrid' Adhesive Sealant

Weathering-Resistant Silane Terminated Polymer

Available in White, Black & Grey

Sikaflex® 521UV 'Hybrid' Adhesive Sealant

Weathering-Resistant Silane Terminated Polymer

Available in White, Black & Grey

 Areas of Application

Sikaflex®-521 UV adheres well to a wide variety of substrates and is suitable for elastic sealing and bonding. Suitable substrate materials include timber, metals, metal primers and paint coatings (2-component systems), ceramic materials and plastics.

This multipurpose product is suitable for internal and external sealing applications.

Seek manufacturer’s advice and perform tests on original substrates before using Sikaflex®-521 UV on materials prone to stress cracking.

Overview:

  • Tack free time: 30 minutes (approx.)
  • Ageing and weathering resistant
  • Bonds well to a wide variety of substrates without the need for special pre-treatment
  • Elastic
  • Low odour
  • Can be sanded and overpainted
  • Non-corrosive
  • High electrical resistance
  • Isocyanate and solvent free
  • Silicone and PVC free
  • Product data sheet available upon request
  • For replacement nozzels click here

SEAL521UV/W

wgt.0.44kg
ColourWhite
Size300ml cartridge
Box Qty.12 cartridges per box
Supplied with NozzlesYes
  • Tack free time: 30 minutes (approx.)
  • Ageing and weathering resistant
  • Bonds well to a wide variety of substrates without the need for special pre-treatment
  • Elastic
  • Low odour
  • Can be sanded and overpainted
  • Non-corrosive
  • High electrical resistance
  • Isocyanate and solvent free
  • Silicone and PVC free
  • Product data sheet available upon request
  • For replacement nozzles see part SEAL2N1018/CAR
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SEAL521UV/B

wgt.0.44kg
ColourBlack
Size300ml cartridge
Box Qty.12 cartridges per box
Supplied with NozzlesYes
  • Tack free time: 30 minutes (approx.)
  • Ageing and weathering resistant
  • Bonds well to a wide variety of substrates without the need for special pre-treatment
  • Elastic
  • Low odour
  • Can be sanded and overpainted
  • Non-corrosive
  • High electrical resistance
  • Isocyanate and solvent free
  • Silicone and PVC free
  • Product data sheet available upon request
  • For replacement nozzles see part SEAL2N1018/CAR
Add To Quote

SEAL521UV/G

wgt.0.44kg
ColourGrey
Size300ml cartridge
Box Qty.12 cartridges per box
Supplied with NozzlesYes
  • Tack free time: 30 minutes (approx.)
  • Ageing and weathering resistant
  • Bonds well to a wide variety of substrates without the need for special pre-treatment
  • Elastic
  • Low odour
  • Can be sanded and overpainted
  • Non-corrosive
  • High electrical resistance
  • Isocyanate and solvent free
  • Silicone and PVC free
  • Product data sheet available upon request
  • For replacement nozzles see part SEAL2N1018/CAR 
Add To Quote

SEAL521UV/600W

wgt.0.78kg
ColourWhite
Size600ml sachet
Box Qty.20 sachets per box
Supplied with NozzlesYes
  • Tack free time: 30 minutes (approx.)
  • Ageing and weathering resistant
  • Bonds well to a wide variety of substrates without the need for special pre-treatment
  • Elastic
  • Low odour
  • Can be sanded and overpainted
  • Non-corrosive
  • High electrical resistance
  • Isocyanate and solvent free
  • Silicone and PVC free
  • Product data sheet available upon request
  • For replacement nozzels click here
Add To Quote

SEAL521UV/600B

wgt.0.78kg
ColourBlack
Size600ml sachet
Box Qty.20 sachets per box
Supplied with NozzlesYes
  • Tack free time: 30 minutes (approx.)
  • Ageing and weathering resistant
  • Bonds well to a wide variety of substrates without the need for special pre-treatment
  • Elastic
  • Low odour
  • Can be sanded and overpainted
  • Non-corrosive
  • High electrical resistance
  • Isocyanate and solvent free
  • Silicone and PVC free
  • Product data sheet available upon request
  • For replacement nozzels click here
Add To Quote
All Sealant - Various & Hybrids

Added To Your Quote

  • Sikaflex® 521UV 'Hybrid' Adhesive Sealant

    Weathering-Resistant Silane Terminated Polymer

    Available in White, Black & Grey

    Quantity: