Product Data Sheet
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Sikadur®-732

Sikadur®-732

EPOXY RESIN BONDING AGENT

Solvent-free, thixotropic, 2-component structural epoxy resin adhesive. Sikadur®-732 provides a perfect bond for new concrete surface to old concrete. Complies to ASTM C881, Type II and Type V, Grade 2, Class B+C

  • Complies to ASTM C881, Type II and Type V, Grade 2, Class B+C
  • High strength bonding / adhesive
  • Excellent adhesion to most structural materials
  • High early and final strength
  • Highly effective on dry surface
Product Data Sheet
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Usage

  • To bond fresh, plastic concrete to hardened concrete and steel.
 
  • Grout bolts, dowels, and pins, etc.
  • Structural adhesive for concrete, masonry, metal, wood. etc

Advantages

  • Complies to ASTM C881, Type II and Type V, Grade 2, Class B+C
  • High strength bonding / adhesive
  • Excellent adhesion to most structural materials
  • High early and final strength
  • Highly effective on dry surface

Packaging

5 kg set

Colour

Concrete grey

Product Details

Product Information

Shelf Life

24 months from date of production

Storage Conditions

Store in original, unopened, sealed and undamaged packaging in dry conditions at temperatures between +15 °C and +30 °C. Protect from direct sunlight.

Density

~1.45 kg/L
Technical Information

Compressive Strength

7 days          55 MPa          ASTM D695

Tensile Strength

7 days          40 MPa          ASTM D638

Shear Strength

14 days        10 MPa          ASTM C882

Tensile Adhesion Strength

7 days 

~1.5 N/mm2

or Concrete Failure (Over mechanically prepared concrete surface as per ICRI recommendations)

Application

Application Information

Mixing Ratio

Comp. A : B = 2 : 1 by weight/volume

Pot Life

35 min (at +30 °C)
Consumption

Consumption

0.5 - 0.8 kg/m2, depending on substrate condition
Application steps

SUBSTRATE PREPARATION

Surface must be clean and sound. It may be dry or damp, but free of standing water. Remove dust, laitance, grease, curing compounds, impregnation, waxes, foreign particles, disintegrated materials.

Preparation work
Concrete - Sandblast or use other approved mechanical methods. Steel - Sandblast to white metal finish.

MIXING

Pre-mix each component. Proportion 2 part Component A to 1 part Component B into a clean pail. Mix thoroughly for 3 minutes with a paddle on low - speed (400-600 rpm) drill until uniform in color. Mix only that quantity that can be used within its pot life.

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