SikaBond DV | MCT CHEMICALS | SIKA PAKISTAN

USES

SikaBond® DV is used as a bonding agent and mortar admixture for the following applications:

• Thin layer patching mortars
• Renders
• Floor screeds
• Concrete repair mortars
• Abrasion-resistant coatings
• Tile setting mortars
• Masonry mortars
• Bonding slurry for connecting fresh concrete to cured concrete

FEATURES

SikaBond® DV is added to mixing water to enhance the following properties:

• Improved adhesion
• Reduced shrinkage
• Enhanced water resistance
• Increased abrasion resistance
• Greater chemical resistance

It is non-corrosive, ready to use, and maintains its properties under highly alkaline conditions without re-emulsifying.

CERTIFICATIONS AND TEST REPORTS
SikaBond® DV is certified according to the “Low Emitting Materials” standard as per Al Sa’fat – Dubai Green Building Evaluation System by Dubai Central Laboratory (DCL), certificate No. CL17020432.
It also meets ASTM C1059 Type II standards for bonding fresh to hardened concrete when applied as a bonding slurry.

PRODUCT INFORMATION

• Composition: Styrene Butadiene Rubber
• Packaging: Available in 20 L pails, 25 L pails, and 200 L drums
• Shelf Life: Minimum of 12 months from production date
• Storage Conditions: Store in a dry area, in the original packaging, at temperatures between +5°C and +35°C. Keep away from direct sunlight, heat, and moisture.
• Appearance and Colour: White liquid
• Density: ~1.00 kg/l (at +25°C)
• Total Chloride Ion Content: Nil (EN 934-2)

APPLICATION INFORMATION

• Recommended Dosage for Bonding Slurry (Fresh to Old Concrete):
  SikaBond® DV : Ordinary Portland Cement (OPC) = 1 : 2
  Note: Trial mixes should be carried out to determine the exact dosage for your specific application.

For optimal results, always ensure the correct SikaBond® DV : Water ratio is used.

• For Mortars and Renders:
  Trial mixes should be conducted to determine the precise dosage required. For best results, ensure the correct SikaBond® DV : Water ratio is used. Depending on the performance needed, SikaBond® DV can be added to clean mixing water in ratios from 1:1 to 1:2. For all applications except sprayed renders, a bonding bridge should be brushed onto the prepared surface.
• Mortar Thickness and Aggregate Size:
  • < 2 mm aggregate: 0 – 0.5 mm
  • 2 – 5 mm aggregate: 0 – 1.0 mm
  • 5 – 15 mm aggregate: 0 – 3.0 mm
  • > 15 mm aggregate: 0 – 7.0 mm