Staerk Neutral Cure Sealant 331

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Staerk Neutral Cure Sealant 331

Silicone sealant 331 is one component, neutral room temperature curing sealant. This sealant have anti-fungus agent and its perfect for high humidity areas. It effectively seals most building materials: glass, coated aluminium, wood, glazed ceramic tiles, fibreglass, vitreous enamel and most laminated surfaces. Ideal for sealing around bathtubs, shower stalls, wall fixtures, rimless sinks, kitchen and bathroom fixtures and may be used for ceramic tile grouting.

Available Colors

ClearWhiteLight GreyMid GreyGreyBlack

Properties

Waterproof – Indoor / Outdoor – Mould Resistant – 20. Guarantee
  • GLASS, ALUMINIUM, ALL ALLOYS
  • METAL, MIRRORS, GLASS FIBRE
  • STONE, MARBLE, POTTERY
  • TIMBER, RIDIG PVC, MOST PLASTICS
  • CONCRETE, BRICKS, CERAMICS

Indoor / Outdoor

It is UV resistant, so it can be exposed to direct sunlight without compromising the performance of the sealant

Waterproof

This sealant locks out water and adheres to most surfaces to create a waterproof seal giving you peace of mind.

Superior Elasticity

It has up to +/- 30% movement capacity and 450% elongation which will absorb most movement without breaking down or cracking

20y. Guarantee

Against cracking, pealing or crumbling under proper usage. We give the 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 331 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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