Weberanc 405 BFX 400ml

Drilling hole and cleaning

• Drill hole in the substrate to the required embedment depth using the appropriately sized carbide drill bit. Bore hole cleaning just before setting an anchor, the bore hole must be free of dust and debris. The manual pump shall be used for blowing out bore holes up to diameters do ≤ 24mm and embedment depths up to hef ≤10d. Blow out at least 4 times from the back of the bore hole, using an extension if needed. Brush 4 times with the specified brush by inserting the steel brush to the back of the hole (if needed with an extension) in a twisting motion and removing it. Blow out again with manual pump at least 4 times.
• Compressed air cleaning (CAC) for all bore hole diameters do and all bore hole depths. Blow 2 times from the back of the hole(if needed with a nozzle extension) over the whole length with oil-free compressed air (min.6 bar at 6 m3 /h). Brush 2 times with the specified brush size by inserting the steel brush to the back of the hole (if needed with an extension) in a twisting motion and removing it. x2 Blow out again with compressed air at least 2 times. 

Installation

• Remove the threaded cap from the cartridge.Tightly attach the mixing nozzle.Do not modify the mixer in any way. Made sure the mixing element is inside the mixer.Use only the supplied mixer. Insert the cartridge into the dispenser gun. Discard the initial trigger pulls of adhesive. Discard the first 10 ml of resin.
• Inject the adhesive starting at the back of the hole, slowly withdrawing the mixer with each trigger pull. Fill holes approximately 2/3 full, to ensure that the annular gap between the anchor and the concrete is completely filled with adhesive along the embedment depth. Before use, verify that the threaded rod is dry and free of contaminants. Install the threaded rod to the required embedment depth during the open gel time tgel has elapsed. The working time tgel is given in table 2. The anchor can be loaded after the required curing time to cure (see page 2).
  

• High bond strength with High load resistance 
• Use with all grades of threaded rod and rebar 
• Solvent free odorless resin, no shrinkage 
• High durability 
• For deep embedment installations 
• Longer working times for large holes 
• Used in dry and wet concrete 
• Used in flooded holes 
• Used in corrosive environments 
• Suitable for diamond drilled holes 
• Used for elevated temperatures - temperature ranges I, II and III 
• Used for rebar installations 
• Low shrinkage enables large diameter installations 
• Close edge distance and small spacing 
• Manual cleaning up to 20mm diameter and embedment depths of 240mm 
• Use with potable water 
• F120 fire resistant 
• ETA for post-installed rebar diameter 8 to 40 mm