Staerk Acetic Cure Sealant 531

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531

Silicone sealant 531 is a one component acetic cured product. It shows superior weather resistance, waterproof performance and high adhesion to most of the building materials: glass, coated aluminium, wood, glazed ceramic tiles, fibreglass, vitreous enamel and most laminated surfaces. Ideal for sealing around tiles, bathtubs, shower stalls, wall fixtures, kitchen and bathroom fixtures, glass windows, skylights, etc.

Available Colors

WhiteLight GreyMid GreyGrey

Properties

Waterproof – Indoor / Outdoor – Mould Resistant – 20y. Guarantee
  • GLASS, MIRRORS, GLASS FIBRE
  • ALUMINIUM AND SOME METALS
  • WOOD, PARTICLE BOARD, MDF
  • CERAMIC, PORCELAIN, POTTERY
  • MANY DIFFERENT PLASTICS

UV Resistant

This specialized sealer for glass was made to withstand the harshest NZ environments with extreme UV and temperature resistance (-40 C – 150 C).

Waterproof

With excellent adhesion strength and elasticity, this waterproof seal will withstand high stress and severe conditions indoors and outdoors.

Mould Resistant

This RTV-1 sealant will prevent any mould growth which makes it superb for all glass applications in wet and humid areas.

20y. Guarantee

Against cracking, pealing or crumbling under proper usage. We give one of the longest and comprehensive guarantees in the industry.

Preparation

The base material need to be free of dust and grease or loose material. If needed clean up with a turpentine wet rag or cloth and let it dry. Complete adhesion test before use and make sure good compatibility and viscosity of the sealant with base materials.

Application

Cut off the top of the cartridge, position the threaded adaptor to the cartridge. Cut the threaded adaptor at an angle corresponding to the joint width. Place the cartridge into the gun and inject the joint with the sealant. Apply sufficient pressure to the sealant to ensure good penetration and adhesion to the joint sides. The applied sealant should be smoothed immediately with a wet spatula or jointer to clean off excess sealant. Staerk 531 Sealant is not suitable for bonding polyethylene, polypropylene, Teflon, silicon or polystyrene based materials.

Cleaning

Clean while uncured with a turpentine cloth. After hardening remove the silicone sealant mechanically or with a silicone remover.

  • Non Toxicity when cured
  • If medical advise is needed have product container and label at hand
  • Read label before use
  • Gloves and goggles must be worn during application
  • If skin contact occurs remove the sealant with cloth and wash skin thoroughly with water and detergent for a minimum of 15mins
  • Avoid eye contact before curing. If this occurs rinse opened eye for several minutes under running water, then consult a doctor.
  • Ensure proper ventilation at workplace or curing area.
  • Keep away from children.
  • Protect from freezing, store in a cool dry place at room temperature.
  • Product must be used within 24 months of purchase.
Staerk

Extensive range of sealants and adhesives for the New Zealand construction industry.

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