NJMKT Barrel Anchorage Adhesive

Features:

● Main components: modified epoxy resin, nanomaterials, other additives

● Component A: Component B = 2:1, two-component anchoring adhesive, fast-cure, epoxy-based anchoring adhesive, nearly odorless, non-toxic, no drip, no sag, and easy clean up

● Quick load-bearing after cure, high initial bonding strength, good toughness and anti-pulling capacity

● Low density, excellent thixotropy, smooth, no sediment

● Good resistance to weather, high temperature, age, chemical corrosion, welding, seismic, flame, etc.

● There is almost no shrinkage during curing process

● When properly mixed, adhesive will be an even color for use

● Mixed adhesive should be used up within 10~30 minutes (depending on specific ambient temperature)

● The density is about 1.65~1.70 g/cm3 (cured ), gel time is about 1.5~6 hours

● Barrel package is suitable for applicator gun to inject adhesive

● Suitable for anchor and rebar embedding in all construction base materials, such as cracked and uncracked concrete, granite, etc. 

● It almost can be applied to any holes with different diameter and depth

● Suitable for horizontal, vertical and overhead applications

● Suitable for static and seismic loading conditions and heavy-load fixings and fastenings 

● Widely used for curtain wall, guard rail, sound barrier, bridge beam, equipment fixing, seismic strengthening, repairing and retrofitting and bracing of reinforced concrete buildings, rebar doweling, connection of post-installed rebars and anchors, etc.

● Wide working temperature range: -5℃~ 40℃, available in all environmental/weather working conditions, including dry concrete, water-saturated and water-filled holes, and underwater environment (choose NJMKT special underwater adhesive), long-term stable loading performance

● NJMKT Epoxy Anchoring Adhesives specialized for low temperature can still keep a perfect performance in the temperature of -5℃, you can choose our special low temperature adhesive depending on your installation condition

 Operating environment:

Dry condition

Wet condition

Underwater condition

Package: 

Packing: 10kg barrel

Storage:

Shelf life: At least 12 months from date of manufacture in unopened container when store in dry and well-ventilated place. Please store in ambient temperature from 5 ℃ to 40 ℃, away from open flame, heating devices

Handle with care, protect from rain, sunlight and place upward during loading and unloading transportation

If the temperature is low, component A and B can be separately warmed in 40 ℃ warm pot (barrel) to decrease the viscosity

The construction environment temperature is better for below 40 ℃, at normal temperature gel time is 2 hours, initial cure time is 24 hours, at negative temperature or wet condition, cure time will be a little longer.

Caution

Mix the adhesive well according to its weight proportion strictly

Construction crew should take steps of protective measures to keep it from eyes

Remaining adhesive cannot be poured into original barrels

Standard: GB50367-2013, GB50728-2011

NJMKT Epoxy Anchoring Adhesives promises to meet the technical requirements of the following GB50367-2013 "Design code for concrete structure reinforcement" and GB50728-2011 "Technical code for safety identification of reinforcement materials for engineering structures".

Rebar embedment table

Note:

1. d is the diameter of rebar

2. When the density of embeded rebar is high, the embedment depth should be increased appropriately

3. When added new components are other structure components, the concrete strength with original components should not be less than C20 

4. When added new components are cantilever structure components, the concrete strength with original components should not be less than C25

Rebar Diameter & Corresponding Design Value of Drilled Hole Diameter