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Bahan Pengisi dan Perbaikan

Deltarod CFR

Carbon Fibre Rod Strengthening System

DESCRIPTION

Deltarod CFR is a heavy duty carbon fibre reinforced rod material for structural strengthening system. Inserted under the concrete surface with special two components material Deltafix EP .

USES

Increasing the strength of reinforced concrete to anticipate the change of flexural and shear load due to : increase of loading capacity, changes of building utilization, repairing of defects, etc. It can be applied on beams, columns, walls, floor slabs, etc.

ADVANTAGES

  • Very high strength
  • Improve flexural and shear capacity
  • Easy to transport and low in weight
  • Simple application and no joints required
  • No heavy handling and installation equipment needed.
  • Alkali and corrosive resistant.

APPLICATION

Base Concrete Preliminary Preparation

Cut the concrete surface for rod insertion space. Then clean it from loose particles with an industrial vacuum cleaner. Ensure there is a space minimum of 5 mm between the rod and the concrete service.

Mixing for Deltafix EP

Apply the already mixed Deltafix EP to the prepared substrate by hand glove or trowel. Ensure it fully fill the insertion area.

Installation of Deltarod CFR

Insert Deltarod CFR into the insertion area which already filled with Deltafix EP. Compact the epoxy putty with trowel to ensure there are no voids. Ensure there is a cover thickness of minimum 1 (one) cm.

TECHNICAL DATA

  1. Deltarod CFR
Type High Strength Carbon Fibre Re-Bar (Rod)
Fibre Volumetric content >68 %
Shelf Life Unlimited
Tensile Strength >2400 Mpa (ACI 440.1R-01)
E Modulus >200 Gpa (ACI 440.1R-01)
Diameter 3 – 19 mm
Elongation at break >1.5% (ACI 440.1R-01)
Package 3m (Air Freight), 5-12m (Sea Freight)
  1. Deltafix EP
Type Epoxy Mortar for Repair Adhesive
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

HEALTH AND SAFETY

Deltarod CFR and Deltafix EP may caused harm in some skin contact, avoid contact with skins, eyes and inhalation of vapor. Protective gloves and eyes protection are highly recommended during work of application.

 

Deltawrap CFW

Carbon Fibre Fabric Strengthening System

DESCRIPTION

Deltawrap CFW is a carbon fibre fabric material for structural strengthening system. Applied with a two components primer Deltawrap primer, and finished by Deltawrap Encapsulation Resin Coating for an integrity result.

USES

Increasing the strength of reinforced concrete to anticipate the change of flexural and shear load due to : increase of loading capacity, changes of building utilization, repairing of defects, etc. It can be applied on beams, columns, walls, floor slabs, etc.

ADVANTAGES

  • Very high strength
  • Improve flexural and shear capacity
  • Flexible to any geometry surface (square, round, curve, etc)
  • Anti corrosion and easy to apply

INSTRUCTION FOR USE

Deltawrap CFW is cut able by a special scissors or knife, but can not be folded.

 

APPLICATION

Base Concrete Preliminary Preparation

The concrete should be well setting (28 days as a minimum age)

Prepare the substrate by sandblasting or grinding. Then cleaning it from dust, loose particles, grease, and oil. It should be dry and leveled by using epoxy putty. The adhesive tensile strength of the substrate to be reinforced must be at least 1.0 N/mm2

Mixing for Deltawrap Primer

Separately, mix each component in their container. Then add component B to component A using an electric mixer for approx. 3 minutes, until all the coloured streaks have disappeared. Then, stir again for approx 1 minute at low speed in a clean container to keep air entertainment at a minimum.

When the two components are mixed, then the pot life is starting. The lower ambient temperature, the longer pot life should be. And the higher quantity of material mixed, the shorter of pot life is.

Application of Primer Coating

Apply the mixed resin Deltawrap Primer to the prepared substrate using a trowel or brush.

Adhesion of Deltawrap CFW

Place the Deltawrap CFW onto the coating in a required direction.

 

Resin Impregnation

Due to an integrity result, after the Deltawrap CFW installed, finish it by coating Deltawrap Encapsulation Resin in 4 – 6 hours later.

TECHNICAL DATA

  1. Deltawrap CFW
Type Carbon Fibre Fabric
Fibre Areal Weight 300 g/m2
Fabric Design Thickness 0.166 mm
Fibre Tensile Strength 4,900 MPa
Fibre Tensile E-Modulus 230 GPa
Elongation at Break 2.1 %
Fabric Dimension W : 50 cm L : 100 m
Shelf life Unlimited
Package 1 roll in plain card board box
  1. Deltawrap Primer
Type Epoxy Resin
Adhesive Strength >1.5 Mpa (Design) ; 2.4 Mpa (Actual)
Shear Strength >30 MPa
Compressive Strength >60 MPa
Flexural Strength >40 MPa
Flexural E Modulus >3500 MPa
Application Temperature 5 - 350 C
Viscosity (cps @ 250 C) <2000
Shelf life 1 year
Coverage 0.3 kg /m2
Package Hardener (5 kg), Base Resin (10 kg), Mixing Ratio 1 : 2
  1. Deltawrap Encapsulation Resin
Type Fabric Impregnation Resin
Adhesive Strength >1.5 Mpa (Design) ; 2.4 Mpa (Actual)
Shear Strength >30 MPa
Compressive Strength >60 MPa
Flexural Strength >40 MPa
Flexural E Modulus >3500 MPa
Application Temperature 5 - 350 C
Viscosity (cps @ 250 C) <2000
Shelf Life 1 year
Coverage 0.825 kg /m2
Package Hardener (5 kg), Base Resin (10 kg), Mixing Ratio 1 : 2

 

HEALTH AND SAFETY

Deltawrap CFW, Deltawrap Primer and Deltawrap Encapsulation Resin may caused harm in some skin contact,avoid contact with skins, eyes and inhalation of vapor. Protective gloves and eyes protection are highly recommended during work of application.

Deltaglue UW

Multi Purpose Epoxy Paste

DESCRIPTION

Deltaglue UW is a two-component epoxy paste based on solvent-free epoxy resin and curing agent. It will not shrink and bonds to almost any materials and surfaces. It can be applied to dry, wet surface and underwater environment.

USES

Deltaglue UW can be used for patch holes; patch leaks to fiber glass, metal, and wood, seal cracks (concrete, mortar and masonry), drains, skimmers and underwater lights in swimming pools; seal: plumbing, tanks, concrete; repair: furniture, ceramics, tanks and bond bathroom fixtures, concrete cracks; And Bond especially underwater such as swimming tiles / accessories. Deltaglue UW is widely use for underwater concrete (mortar) patching or repair. It is also suitable for patching cracks and injection nozzle sealing during epoxy injection application especially for overhead or vertical position.

ADVANTAGES

  • Easy to apply
  • Excellent adhesion to any substrates
  • Cures underwater
  • Durable and solvent free

INSTRUCTION FOR USE

Surfaces to be bonded must be free of dirt, oil or rust. Rough up surfaces for best results. Mix equal parts of A (Enamel) and B (Hardener) using stick, wet hands (cover with gloves) or knives until uniform in color, let it harden for 10 minutes before applying to wet surface or plugging leak on running water. It will remain workable for up to 50 minutes and cures for service in 5 hours.

Mixing can be easily performed by making strands of the base & hardener, then combine both strands in twisting motion for several times.

Keep tools or hands wet when handling.

TECHNICAL DATA

Form Paste (Component A & B)
Colour Natural (Component A), Brown (Component B)
Mix Density 2.5 kg/l
Strengths, 7 days Compressive strength : 765 kg/cm2
Tensile strength : 204 kg/cm2
Bond strength : >357 kg/cm2
Part A:Part B 1:1
Pot Life Wet : 50 minutes
Dry : 50 minutes

PACKAGING

Pack Size is 2 kgs (Enamel = 1 kg and Hardener = 1 kg).

Shelf life can be up to 2 years.

LIMITATIONS

Not recommended for temperatures in excess of 80°C and not approved for potable water.

HEALTH AND SAFETY

Deltaglue UW 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 immediately with plenty of clean, warm water and seek medical attention without delay.

FIRE

Deltaglue UW is non-flammable material

Deltaplate CFP

Heavy Duty Carbon Fibre Reinforced Plate

DESCRIPTION

Deltaplate CFP is a heavy duty carbon fibre plate material for structural strengthening system. Applied with special two components material Deltaplate LA .

USES

Increasing the strength of reinforced concrete to anticipate the change of flexural and shear load due to : loading increases, damage to structural parts, serviceability improvements, structural system changes, design or construction defects, etc.

ADVANTAGES

  • Very high strength
  • Improve flexural and shear capacity
  • Easy to transport
  • Low in weight
  • Simple laminate
  • No heavy handling and installation equipment needed.
  • No joints required
  • Akali resistant.

APPLICATION

Base Concrete Preliminary Preparation

Prepare the substrate by sand-blasting or grinding. Then clean it from grease, oil, loose particles or laitance and it must be levelled using epoxy putty. After cleaning, remove all dust from the surface with an industrial vacuum cleaner.

Mixing for Deltaplate LA

Separately, mix each component in their container. Then add component B to component A using a low speed electric mixer for approx. 3 minutes, to make the appearance uniformed. Entrain as little air as possible.

When the two components are mixed, then the pot life is starting. The lower ambient temperature, the longer pot life should be. And the higher quantity of material mixed, the shorter of pot life is. To obtain longer workability at high temperatures, the mixing adhesive may divide into portion.

Application of Primer Coating

Apply the mixture of Deltaplate LA to the properly prepared substrate to form a first layer about 1 mm.

Adhesion of Deltaplate CFP

Place the Deltaplate CFP on a table and clean it. Apply Deltaplate LA with spatula onto Deltaplate CFP to 1 – 2 mm of thickness. Then place it on the prepared concrete. Press the installed Deltaplate CFP by using a roller into the epoxy material until the adhesive is force out from the sides of the Deltaplate CFP. Finally, remove the surplus of epoxy adhesive. When the Deltaplate LA has cured, remove the tear-off film on top of Deltaplate CFP.

TECHNICAL DATA

  1. Deltaplate CFP
Type High Strength Carbon Laminate
Colour Black
Fibre Volumetric content >68 %
Shelf Life Unlimited
Tensile Strength >3000 MPa
E Modulus >165 GPa
Mean value of tensile strength @ break 3050 MPa
FRP Thickness (1.2/1.4) mm
Width 20/50/60/80/90/120/150
Elongation @ break >1.7 %
Density 1.5 g/cm3
Package 1 roll @ 100 m
  1. Deltaplate LA
Type Laminate Adhesive
Adhesive Strength >3.5 MPa
Shear Strength >15 MPa
Compressive Strength >60 MPa
Tensile Strength >30 MPa
Static E Modulus >12000 MPa
Coofficient of Thermal Expansion per 0C 9 / 10’5
Coverage 8 kg/m2 For coverage per m1 depending on the width of Deltaplate CFP
Shelf life 1 year
Package Hardener (5 kg), Base Resin (10 kg), Mixing Ratio 1 : 2

HEALTH AND SAFETY

Deltaplate CFP and Deltaplate LA may caused harm in some skin contact, avoid contact with skins, eyes and inhalation of vapor. Protective gloves and eyes protection are highly recommended during work of application.

Deltacon EP Mortar

Epoxy Based Mortar Repair

DESCRIPTION

Deltacon EP Mortar is an adhesive compound made from blended epoxy resin adhesive and special fine fillers. This two components adhesive and repair mortar are designed for structural use, ensuring a very good bonding of concrete elements, masonry, ceramic, wood, asbestos, cement, polyester.

USES

Deltacon EP Mortar can be used for structural repair; sealing cracks and joints in concrete, bonding concrete elements. Installation of reinforcement starter bars, bolts, dowels, pin.

ADVANTAGES

  • High strength bonding
  • Fast curing
  • No shrinkage free
  • Pre packed with an easy to use method

INSTRUCTION FOR USE

Surface Preparation

Concrete must be clean and sound, dry and free from oil or grease, laitance and dust. Some Preparation work may needed to concrete by using approved mechanical methods such as sandblast. Steel bar should be free from any grease and rust.

Application

Stir each component first before mixed them together. Then part B - hardener should be added to the part A component, mixed them in part A base can for minimum three minutes using slow speed driller. Please ensure after mixing, the mixture will have an uniform grey colour.

For Pre Cast Element

The mix adhesive should be applied at the required thickness, layer by layer using notched trowel or other suitable spreader tools. Please ensure that the bonded elements are supported firmly in place until adhesive compound has fully set.

For Steel Anchoring

The mixture shall be poured or pumped into the anchor hole. Anchor bar then pressed into the filled hole up to required depth. Please ensure that the anchor are undisturbed in its position until the adhesive compound has fully set.

PACKING AND SIZE

Deltacon EP Mortar is in one set ; 5 kg, 2 component.

STORAGE

Deltacon EP Mortar has a shelf life of 12 months if kept 35 ºC or below in unopened containers.

TECHNICAL DATA

Colour Concrete Grey
Mixed Density (Kg/m3) 1850
Pot Life (minutes) 60 (25 ºC)
Compressive strength (N/mm2) 60 N/mm2 @ 1 day
70 N/mm2 @ 3 days
80 N/mm2 @ 7 days
Tensile Strength (N/mm2) – BS 6319 part 7, 1990 22 N/mm2 @ 7 days
Flexural Strength (N/mm2) – BS 6319 part 3, 1990 50 N/mm2 @ 7 days
Bond Strength (N/mm2) – BS 6319 part 4, 1990 40 N/mm2 @ 7 days
Packaging 5 kg set can ( A + B )

HEALTH AND SAFETY

Deltacon EP Mortar may caused harm in some skin contact, avoid contact with skins, eyes and inhalation of vapor. Protective gloves and eyes protection are highly recommended during work of application.

Deltacon EP Mortar contains solvent that is a flammable liquid, and only be used in well ventilated areas.

FIRE

Deltacon EP Mortar is non-flammable material.

REFERENSI PROYEK

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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