WQE 500 CHEMICAL INJECTION ANCHOR BOLT

• Easy to apply and no waste;
• Slow cure that admits small adjustments;
• Suitable for applications in solid concrete;
• Applicable in dry and humid holes;
• Applied with standard studs, threaded bars and rebars;
• Fastening of high strength (structural) for static and dynamic loads;
• Ideal for rebar pulls, recovery and structural reinforcement;
• Excellent results in holes made with diamond drills;
• Does not create tension in the concrete, which allows for smaller distances between fixings;
• Styrene-free formula;
• Uses specific Walsywa applicator for 400 ml;
• The packaging can be reused by changing the mixing nozzle.

• Structural reinforcements;
• Structural recovery;
• Fixation of metallic structures in general;
• Fixation of machinery and equipment;
• Fixing railings;
• Fixing anchor bars;
• Fixing of stairs, railings and gates.

Image01: Qualifications Threaded Rod

Image02: Rebar

Image03: Solid

Image04: Diamond drilled Hole

Image05: Conventional Hole

Image06 Dry Hole

Image07 Humid Hole

Image01: Methods of application on solid foundations (solid concrete, solid masonry and natural stone) 1 Drill the hole with the indicated diameter and depth;

Image02: 2 Inject air to remove excess powder from the hole;

Image03: 3 Thoroughly clean the hole with the aid of a brush, blow and brush until there is no more dust;

Image04: 4 Insert the mixing nozzle into the hole and fill ¾ of the total with resin;

Image05: 5 Insert the stud with a twisting motion;

Image06 6 Wait for the curing time recommended in the table;

Image07 7 After curing, position the element to be fixed and torque.

Technical data for installation in solid concrete Fixing rebar

*Last resin load in 28 Mpa concrete. Values obtained together with the parameters described in the respective tables. For practical applications a safety factor must be used (see page 49).

** Number of applications per tube under ideal installation conditions.

*Last resin load in 28 Mpa concrete. Values obtained together with the parameters described in the respective tables. For practical applications a safety factor must be used (see page 49).

*Last resin load in 28 Mpa concrete. Values obtained together with the parameters described in the respective tables. For practical applications a safety factor must be used (see page 49).

• “Handling time” is the time in which it is possible to manipulate the product after mixing;

• “Curing time” is the time when the resin “dries” completely and is able to receive loads;

• Pullout tests must be done 24 hours after the final curing time;
• After curing, keep at room temperature up to 40°C;
• To know the ultimate tensile and shear load of threaded bars

• Do not cut the mixing nozzle;
• Clean the hole correctly as explained in the solid base application method;
• At the time of application, the tube must have a temperature within the limits of 5°C to 25°C;
• Do not apply the product to holes drilled in the ceiling. For this application, use the WQE 600, WQE 500 Plus, WQI 44, or WQI 44 Plus anchor bolts and follow the instructions;
• Any questions, please contact the technical department on

0800 105024