Product Data Sheet Show all documents

Sikafloor®-2200

(former MTop 2200)

High strength epoxy repair filler for horizontal cracks and minor repairs in concrete substrates

Sikafloor®-2200 is an epoxy filler compound. It is a two component, fine aggregate filled, fast curing material, ideal for minor horizontal concrete repair applications. Sikafloor®-2200 is an easily workable filler compound that can be applied by either trowel, spatula or knife. It cures to give high mechanical properties typical of epoxy compounds. It is resistant to oils, greases, petroleum, salts, many acids and alkalis and most commonly met corrosive media. It does not shrink on curing, its impact resistance and mechanical strength is greater than that of concrete.

  • High strength
  • Strong adhesion
  • Impact resistant
  • Chemical resistant
  • Non shrink
  • Trowels to a smooth finish
  • Easy to use
  • Supplied in pre-weighed units
  • No bonding agent or primer required
Product Data Sheet Show all documents

Usage

For surface repairs of fine cracks and spalls to horizontal concrete floor deck substrates in car parks and other flooring applications.
  • Repairing surface defects such as blowholes and pin holes in concrete floors
  • Dowel bars anchoring
 

Advantages

  • High strength
  • Strong adhesion
  • Impact resistant
  • Chemical resistant
  • Non shrink
  • Trowels to a smooth finish
  • Easy to use
  • Supplied in pre-weighed units
  • No bonding agent or primer required

Packaging

7.5 kg units

Colour

Cement grey

Product Details

Product Information

Shelf life

12 months from date of production

Storage conditions

Store in undamaged, unopened, original sealed packaging in dry conditions at temperatures between +5°C and +35°C. Protect from direct sunlight, heat and moisture.

Density

~1.7 kg/l (Mixed density at 25°C)

 
Technical Information

Compressive strength

≥ 80 MPa (Cured 7 days at 40°C)

(ASTM C579)

Flexural-strength

≥ 25 MPa (at 40°C)(ASTM C580)

Tensile adhesion strength

≥ 2.5 N/mm2 (or concrete failure)

(ASTM D4541 / BS 1881, Part 207)

Service temperature

Sikafloor®-2200 is designed to be used when cured from below freezing point to 60°C.

Note: Sikafloor®-2200 will cure at temperatures as low as 0°C, although at low temperatures cure is retarded.

Chemical resistance

Sikafloor®-2200 has excellent resistance to the following: Most aqueous solutions, sewage, urine, fresh water, sea water, diluted and concentrated alkalis, diluted acids, sulphur gases, mineral, vegetable and animal oils and fats, ammonia and formaldehyde.

Application

Application Information

Pot Life

At 25°C~70 min.
At 40°C30 - 40 min.

Tack free time

At 25°C

~7 h
At 40°C~2 h 15 min.
Consumption

Consumption

As a guide: 7.5 kg unit is sufficient to cover ~4.4 m² at 1 mm thickness.

This figure is theoretical and does not include for any additional material required due to surface porosity, surface profile, variations in level or
wastage etc.
Application steps

MIXING

The 7.5 kg pack has been designed to be readily mixed by trowel at the ratio of 2 parts base to 1-part hardener. Where more than one pack is to be mixed at a time, a slow speed mixing drill and sealant paddle is suitable. Mix until a smooth streak-free consistency is achieved.

 

APPLICATION

Apply Sikafloor®-2200 by knife or trowel. The surface may be finished smooth. Where a very deep recess is to be filled, it may be necessary to apply in layers.

Repairs may be camouflaged, if required, by covering surface with cement powder, before full cure.

CLEANING OF EQUIPMENT

Clean tools with a suitable thinner (Xylene / MEK / Acetone), immediately after use. Hardened / cured material can only be removed by mechanical means.

 

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