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Deltabond EPFC

Epoxy bonding agent for fresh concrete

 

 

DESCRIPTION

Deltabond EPFC is a two component epoxy paste based on solvent free epoxy resin and hardener. It is used for bonding of new concrete to old concrete and as a bonding agent for bricks and steel components. It gives excellent bonding properties to freshly mixed concrete or mortars, bricks, tiles, etc.

USES

For bonding new cementitious materials to existing cementitious surfaces. For use on horizontal surfaces and on vertical surfaces where mortar on concrete can be supported by formwork.

ADVANTAGES

  • Bonding fresh concrete to cured concrete and other surfaces.
  • Bonding construction materials to dry and damp concrete surfaces.
  • High physical strengths.
  • Ideal working time.

INSTRUCTION FOR USE

Surface Preparation

The surface must be thoroughly cleaned and prepared. Remove all loose particles, dirt, dust, laitance, and mould release agent, curing compounds, oils, grease, floor hardeners and any waterproofing materials for best results. Remove laitance, dirt and dust by mechanical scarification such as wire brushing, scrapping, scabling or grit blasting. Clean the dust by pressurized air or by washing with water. Oil and grease should be removed by degreasing with solvents like turpentine of thiners. Visible signs of mould growth should be removed and treated with a fungicidal solutions. New concrete must be cured completely.

Application

Deltabond EPFC may be applied by brush, roller, trowel, or by hand with rubber gloves. Overlay of concrete/mortar has to be placed on Deltabond EPFC when it is tacky. In case Deltabond EPFC has dried, apply second coat before placing the fresh concrete/mortar.

Mixing

Mix 1.4 parts of Component A and 1 part of Component B. Mix for 3 minutes or until get uniform colour and consistency of the mixed material achieved. Mix only the amount that may be applied within the given pot life of the batch.

Dosage

Coverage of Deltabond EPFC is 0,3 – 0,8 kg/m2 depending on substrate condition.

 

 

 

TECHNICAL DATA

  Component A Component B >Mix
Form Liquid Paste Liquid
Colour Clear Brown colour Brown colour
Density 1.131 0.99 1.055
Viscosity (cps) 1250 35000 4650
Pot Life (hour) 0.5
STT (hour) 2
Packaging 4.6 kg set - (Enamel : 2.7 kg; Hardener : 1.9 kg)

HEALTH AND SAFETY

Deltabond EPFC can cause skin irritations in persons with sensitive skin. Wear protective clothing like gloves, goggles and respiratory equipment, particularly in confined spaces. Ensure adequate ventilation and avoid inhalation of vapors. If splashed into the eyes, nose, mouth or throat, flush imeediately with plenty of clean, warm water and seek medical attention without delay.

FIRE

Deltabond EPFC is a flammable material.

Deltafix EP

Epoxy Mortar for Repair Adhesive

DESCRIPTION

Deltafix EP is two packed Epoxy Resin and Hardener with certain dosage in paste form, used for repair and adhesion between mortar.

USES

Deltafix EP is suitable for adhesion material of building structure including pre-melding mortar.

ADVANTAGES

  • Formulated for use in hot climates
  • Easy to mix and apply
  • Excellent bond to the concrete substrate
  • Thyrotrophic : non-sag in vertical and overhead application
  • Solvent free
  • No Shrinkage
  • Suitable for dry and damp substrate

 

APPLICATION INSTUCTION

Preparation

Substrate must be sound, dry, clear, and contaminant free. Clean the surface and remove any dust, grease, oil and any loose materials. Oil and grease deposits should be removed by steam cleaning.

Mixing

Mixing Ratio: Component A : Component B = 1.45 :1

Mix components A + B together for at least 3 minutes, until the material becomes smooth and create a uniform grey colour. This ration of mixing should not be varied, and should be finished use within its pot life. The mixing will reach pot live in 25 minutes.

Application

Apply the mixed Deltafix EP to the prepared substrate by gloved hand or trowel.

Thoroughly compact the mortar or the substrate and attach the other mortar, make sure the both surface contacted properly.

Finishing

Clean and tidy the application.

Curing

This epoxy mortar will be cured in 1 day and full cured in 7 days.

Cleaning

Deltafix EP should be removed from tools and equipment with solvent (Xylem) immediately after use. Cured material can be removed mechanically, or with weak acid.

TECHNICAL DATA

The following typical results were obtained at temperature of 300C
Density A (Enamel) = 1.70 g/ml
B (Hardener) = 1.70 g/ml
Mix Density = 1.70 g/ml
Sagging : Not Sagging in 15 mm thick
Shrinkage : No Shrinkage
Setting Time : Typically 1 hours
Pot Life : 25 minutes
Mechanical / Physical Properties

 

Compressive Strength (7 days curing time) 55-65 N/mm2
Flexural Strength (7 days curing time) 30-40 N/mm2
Tensile Strength (7 days curing time) 18-25 N/mm2
Bond Strength (1 day curing time) Failure at concrete
Packaging 6 kg set ( A + B )

HEALTH AND SAFETY

Deltafix EP contains epoxy resin which can be irritant to the skin. During use avoid contact with the skin or eyes. Wear suitable protective clothing – eye protection, gloves and respiratory equipment, particularly in confined spaces. In case of contact with the skin, rinse with plenty of clean water, then cleanse thoroughly with soap and water. In case of contact with eyes, rinse immediately with plenty of clean water and seek medical advice. If swallowed seek medical attention immediately.

FIRE

Deltafix EP is non-flammable materials.

Deltabond SB

Special Purpose Polymer Bonding Agent

DESCRIPTION

Deltabond SB is a special purpose bonding agent, specially formulated from a modified styrene butadiene rubber emulsion. This white emulsion substance is ready to use, ideal for internal and external applications in conjunction with cement.

USES

Deltabond SB is recommended for bonding freshly placed concrete and mortar; including bonding of repair mortar and concrete, construction joint.

Deltabond SB may also improved cement mortar properties such as tensile, flexural, reduced, shrinkage, water resistance, chemical resistance properties.

ADVANTAGES

  • Easily measured for exact dosage.
  • Contains no chloride that may reduce strength in longer term usage.

DOSAGE

Deltabond SB; when used as a bonding agent will give a relatively 5–10 m2/litre depending on surface texture and porosity.

INSTRUCTION FOR USE

Correct substrate preparation is very critical for enhancing optimum performance. Surfaces should be structurally sound, clean and free from loose particles, oil, grease or any other contaminant. All cement laitance, oil, grease, dirt, etc must be removed by using wire brush or other method.

APPLICATION

Deltabond SB as bonding agent

All the old concrete surfaces should be saturated with water. Apply bonding coat by mixing cement with solution of 1 part of Deltabond SB and 1 part of water, into a slurry consistency, and then lay the new concrete while the bonding is still tacky.

Deltabond SB as bonding slurry

Mix Deltabond SB with Portland cement with 1 : 3 proportions, prepare Deltabond SB in a mixing bowl, mixed it with electic drill with grout stirred fitted in. Add Portland cement proportionally whilst mix it thoroughly.

Deltabond SB used as Rendering for finishing coat ( thickness 6-9 mm)

Prepare all ingredients: a bag of Portland cement (50 kg), 150 kg clean sand and 20 litre of a mixture of 1:1 Deltabond SB and clean water. Prepare Deltabond SB mixture in a mixing bowl, mixed it with electric drill with grout stirred fitted in. Add Portland cement and sand proportionally whilst mix it thoroughly until a stiff mixture formed.

LIMITATIONS AND PRECAUTIONS

Do not use Deltabond SB when exposed into a running water, exposure to heavy rainfall prior to final set may differ the end result. As bonding coat without adding cement. Avoid contact with skin or eyes; any contamination should be washed immediately with plenty of water. Gloves and protective clothing are recommended.

TECHNICAL DATA

Type Styrene Butadiene Rubber
Colour White
Specific Gravity 1,01 kg/litre
Shelf Life 1 year when unopened
Packaging 30 kg jerry can and 150 kg drum

HEALTH AND SAFETY

Avoid inhalation contact with the skin or eyes. Wear suitable protective clothing – eye protection, gloves and respiratory equipment, particularly in confined spaces. In case of contact with the skin, rinse with plenty of clean water, then cleanse thoroughly with soap and water. In case of contact with eyes, rinse immediately with plenty of clean water and seek medical advice. If swallowed seek medical attention immediately.

FIRE

Deltabond SB is a non-flammable material.

Deltafix GP

General Purpose Ceramic Tile Adhesive

DESCRIPTION

Single component high quality adhesive for permanent fixing of ceramic tile, pre-packed tilling adhesive mortar combining with cement and selected grades of sand and several admixtures, which only requires the addition of water.

USES

Deltafix GP is used for fixing ceramic tiles in horizontal and vertical surface, for outdoor or indoor applications, in dry or wet or submerged conditions.

ADVANTAGES

  • A factory mixed with consistent quality and easy to use, just adding water,
  • Giving better workability that will save 25 - 50% of tile application time, tiles can be adjusted up to 30 minutes after application.
  • Good for wet areas like kitchens and bathrooms;
  • Good open wet time,
  • Water resistant,
  • Good slip resistance and high adhesive bond strength.

CONSUMPTION

6 – 7 m2 per 25 kg bag (based on 2 mm mortar thickness).

INSTRUCTION FOR USE

Concrete surface must be clean, sound, level and uncontaminated by oil or grease. Remove cement laitance, formwork traces and loosely adhering particles by sand blasting or high pressure water jetting. Absorbent substrates must be pre-wetted to saturated surface dry (SSD) conditions. Special attention must be given to new construction prior to commencing tiling. Tiles should not be placed on concrete or block work until all shrinkage movement has taken place. Mix a bag (25 kg) of Deltafix GP with 6.25 litre of water, with a hand trowel. For a large volume mixing, a slow speed drill is recommended. Mix powder to water until a uniform, lump-free consistency is achieved. Deltafix GP should be spread on the substrate to a uniform thickness of 2-3 mm, and then combed horizontally. Place tiles firmly into adhesive bed, and ensuring good contact with a twisting motion. Only apply to areas, which can be tiled in the adhesive open wet time, which is up to 1m2 at a time.

STORAGE CONDITION

Store in dry conditions in the original, unopened bags or packs, if stored at high temperature and or high humidity conditions the shelf life may be reduced.

LIMITATIONS

Deltafix GP should not be used when the temperature is below 5 °C and falling. The product should not be exposed to running water during application.

TECHNICAL DATA

Form Powder
Colour Grey
Consistency of mix Thick mortar
Wet Density Approx 1,8 kg/litre
Pot Life at 30 ºC Approx 2 hours
Application temperature range From 8 º to 40 ºC
Open time at 25 degree C 75% RH Approximately 30 minutes
Damp resistance Excellent
Fungi resistance Excellent
Solvent and oil resistance Good
Temperature resistance Up to 90 ºC
Bonding Strength (7 days) Approximately 1,2 N/mm2
Yield (actual yield varies depending on consistency) 18.125 litre per bag (25kg)
Shelf Life 12 months when unopened
Packaging 25 kg/bag

HEALTH AND SAFETY

Deltafix GP contains cement powders which, when mixed with water or upon becoming damp, release alkalis which can be harmful to the skin. During use, avoid inhalation of the dust and contact with the skin or eyes. Wear suitable protective clothing - eye protection, gloves and respiratory equipment, particularly in confined spaces. In case of contact with the skin, rinse with plenty of clean water, then cleanse thoroughly with soap and water. In case of contact with eyes, rinse immediately with plenty of clean water and seek medical advice. If swallowed seek medical attention immediately.

FIRE

Deltafix GP is a non flammable material

Deltabond PVA

Multi Purpose Polymer Bonding Agent

DESCRIPTION

General purpose PVA adhesive for concrete and mortar based on polymerised resins, white milky, water based emulsion of medium viscosity, which dries to a transparent film.

USES

Bonding agent for concrete, mortar and ceramic tile.

ADVANTAGES

  • Increases adhesion in cementitious mixes
  • Giving better workability
  • Easy to dilute and apply
  • Reduces porosity and cracking in cement mortar.

DOSAGE

Added to the mixing water within the range 1:1 to 1:3, depending on type of application.

INSTRUCTION FOR USE

The substrate must be sound, clean and free of dust and loose particles.

All cement laitance, oil, grease, dirt, etc. must be removed by using wire brush or other method.

APPLICATION

Bonding of new concrete to old concrete

All the old concrete surfaces should be saturated with water.

Apply bonding coat by mixing cement with solution of 1 part of Deltabond PVA and 1 part of water, into a slurry consistency, and then lay the new concrete while the bonding is still tacky.

As a cement mortar rendering

Seal the surface and prime with slurry of solution of Deltabond PVA and water of 1:1 mixed with cement.

Then plaster or render while the bonding still tacky.

Suggested mixes for:

Rendering for rough coat (thickness 10-30 mm)

Mix cement and clean sand of 1:3 proportions, gauged to a stiff consistency with Deltabond PVA and water of 1:1 proportion solution.

 

Rendering for finishing coat (thickness 0-3 mm)

Mix cement with solution of Deltabond PVA and water of 1:1 proportions, to a trowelable consistency

As a bonding agent for ceramic tile

Dampen the substrate as well as the tiles.

Apply a solution of Deltabond PVA and water of 1:2 proportions to the damp substrate and to the back of the tiles and allow to become tacky, then plaster the tile with mortar which has been treated with Deltabond PVA as the required thickness above and firmly press to the floor or wall to ensure full contact.

LIMITATIONS AND PRECAUTIONS

Do not use Deltabond PVA as bonding coat without adding cement.

Avoid contact with skin or eyes; any contamination should be washed immediately with plenty of water.

Gloves and protective clothing are recommended.

TECHNICAL DATA

Type Polyvinyl Acetate Emulsion
Colour White
Specific Gravity 1,035 kg/litre
Shelf Life 1 year when unopened
Packaging 50 kg can

HEALTH AND SAFETY

Deltabond PVA is a water-based PVA material, and during use, avoids inhalation contact with the skin or eyes. Wear suitable protective clothing - eye protection, gloves and respiratory equipment, particularly in confined spaces. In case of contact with the skin, rinse with plenty of clean water, then cleanse thoroughly with soap and water. In case of contact with eyes, rinse immediately with plenty of clean water and seek medical advice. If swallowed seek medical attention immediately.

FIRE

Deltabond PVA is a water-based PVA material and is a non-flammable.

Our Location

PT. Deltacretindo Wira Mandiri
  JL. Pintu Air IV No. 41A
  Jakarta, Indonesia 10710
  +62-21-344 2919
  +62-21-3511 428
  +62-811-9119-611
   :  deltacrete@gmail.com

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