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CEMBLOC Cembond - MAX Strength Adhesive/ Sealant.

by Cembloc
SKU CEM6030
Original price £7.99 GBP - Original price £7.99 GBP
Original price
£7.99 GBP
£7.99 GBP - £7.99 GBP
Current price £7.99 GBP

Hybrid Polymer Sealant Hybrid - Adhesive / sealant
CemBond is a one part adhesive & sealant. CemBond is solvent-free, which is achieved using the latest polymer technology. It features excellent UV resistance and primerless adhesion to CemBacker boards. CemBond also bonds wood, metal, brick, stone and concrete. It cures to a tough, elastic adhesive sealant with applications across a range of industries, setting in 10-15 minutes to an exceptionally high bond strength. Once cured the final finish has exceptional abrasion, oil and solvent resistance.

Delivery time

93% of orders delivered in 3-5 business days!

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Technical

Technical Specifications.

  • Cure System - Cures by vulcanisation upon exposure to moisture in atmosphere.
  • Specific gravity - Colours: 1.45 – 1.50: Translucent: 1.03-1.07.
  • Skinning Time - Approx. 15-20 minutes (at 23°C and 50% relative humidity).
  • Cure Rate - Approx 3mm per 24Hrs (at 23°C and 50% relative humidity). As the joint depth increases, the cure rate will slow down.
  • Shore A Hardness - approx. 45 - 55 (DIN 53505)
  • Tensile Strength At Break - 0.6 MPa
  • Movement accommodation - ±20%
  • Application Temp Range - +5°C to +35°C.
  • Service Temp Range - -40°C to +100°C.
  • Shelf Life - Minimum 12 months when stored in unopened cartridges under cool, dry conditions.
  • Life Expectancy - When used and applied correctly the sealant will perform in excess of 20 years.
  • Drying colour - grey

Coverage

One 310ml cartridge is sufficient to seal approximately:

  • 10 metres with a 6mm bead.
  • 17.2 metres with a 4.5mm bead.

Data Sheet available upon request.

Coverage :

Units In Pack: 1

Volume: 310 mL

Thickness :

Weight m/2 :500 g

Width :

Length:

Delivery

93% of orders delivered in 3-5 business days.

Installation Guide

Surfaces to which the CemBond is to adhere to:
Ensure the area of application is clean and free from loose material, standing water or contaminants, which otherwise may impair the bond.
For non-porous surfaces such as aluminium should be cleaned with a suitable product.
May be necessary to prime some porous surfaces depending on cohesiveness and porosity of the substrate.
For application where some movement will be exhibited i.e. construction joints, the minimum joint dimensions should be 6mm x 6mm with the maximum dimensions being 20mm wide by 12mm deep. Where deeper joints are found, depth can be reduced using a suitable backer rod.
Areas of perimeter pointing where a fillet is to be applied, the minimum measurement across must be 10mm with a minimum depth of 6mm.
If conditions are suitable for application, ensure joints are properly prepared and apply sealant firmly into the joint using an application gun. Ensure a good solid fill is achieved.
Once applied, sealant can be tooled within 10 minutes to required finish. The cured sealant can be painted if required but is not necessary. Painting sealant in a movement joint is not recommended as the movement of the sealant may be greater than the flexibility of the paint, leading to cracking or crazing of the paint film.

Data Sheet available upon request.

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