ArmGrout HF 66 in Bangladesh

(Formerly known as MYK Anchor HF 66)Polyester Resin Anchor GroutWelcome to Dusk Technology

Product Description:

ArmGrout HF 66 is polyester based two component resin system specially made to give excellent anchorage. ArmGrout HF 66 can be used to an anchor size of 25mm Diameter into concrete, rock, masonry or brick work where high speed of installation and early application of load is required.

Uses:

• • Rock bolting (in tunnels etc.)
  • Fixing of foundation bolts
  •  Fixing of reinforcement

Features and Benefits:

• • Rapid Strength gain
  • Corrosion resistant
  • Non-expansive
  • Can be applied even underwater
  • Good thixotropy consistency
  • Vibration resistant

ArmGrout HF 66 in Bangladesh

Method of Use: Hole preparation:

For optimum performance of the ArmGrout Anchor grout the hole should be rough sided &dust free holes, can be clean by water, cast hole should preferably be inverse dovetail configuration.

Bar preparation:

Bar should be free from oil and grease, and all flaky rust should be remove.

Mixing:

The two parts of the Resin and the modified filler should be thoroughly mixed preferably by a mechanical mixer (maximum for 2 to 3 minutes) until a uniform mixture is obtained. As the working pot life is very less (approx. 10 minutes), need to place the material immediately after the thoroughly mixing..

Placing:

The required quantity of the material ArmGrout HF 66 should be poured gradually into the cleaned hole and the bolt or reinforced rod is pressed into such that it
touches the bottom of the hole and then the resin grout fills the annual space.Once the bolt or rod is in position under any circumstances it should not be disturbed and it should be allowed to set.

ArmGrout HF 66 in Bangladesh

Cleaning:

Any mixing tools etc. should be cleaned within the pot
life of the grout. FloArm Tool Clean can be used for this purpose.

Chemical Resistance:

The cured resin is resistant to fresh and salt water, petrol, oils, grease and most acids, alkalis and solvents. After the minimum time required before loading, the grout typical attains compressive strength more than30N/mm². ArmGrout HF 66 is used where the difference be tween the whole diameter and bar diameter is as below.

• • The high strength of the cured resin permits strong anchors to be created. The ultimate bond strength developed depends upon:
  • Strength of host material
  • Length of resin bond to bar
  • Hole preparation and formation
  • Type and dimension of bar

The following formula may be used to determine the minimum depth of installation for Type 1 re bar bolts, to ensure the shear stress within the concrete is kept within the limits.Minimum hole depth (mm) = 69(db)2- S (dh)

Where

S is permitted shear stress in concrete (N/mm2)
db is bar diameter (mm)
dh is hole diameter (mm)

ArmGrout HF 66 in Bangladesh

Packaging:

Available in 1 Kg packing
{Base (Liquid) + Hardener (Powder)

Storage and Shelf Life:

6 Months from date of manufacturing if stored in cool & dry place under shaded area in sealed air tight packing condition.Facebook Page Visit

Legal Note:

Fortimix Construction The information, and, in particular, the recommendations relating to the application and end-use of MYK Arment products, are given in good faith based on MYK Arment current knowledge and experience of the products when properly stored, handled and applied under normal conditions in accordance with MYK Arment’s recommendations. In practice, the difference in materials, substrates and actual site conditions are such that no warranty in respect of merchant ability or of fitness for a particular purpose,