DY-G21 ANCHORING ADHESIVE

Specifications

Initial Cure Time : 2-4 hrs

Package :

4kg/barrel; 8kg/pair

20kg/barrel; 40kg/pair

Shelf Life: 24 months

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1. Properties

Good thixotropic property; easy operation
Very high adhesion strength with steel bar and anchoring strength
Excellent stiffness, impact resistance and anti-earthquake
Anti-aging, durability, weatherability and corrosion resistance to acid, alkali, salt and water
Volatile solvent free, non-toxic and environmental friendly

2. Applications

This anchoring adhesive is a two-component epoxy modified structural adhesive. It is suitable for anchoring steel bars, screws and metallic profiles in concrete, rock, brick. Therefore, it has been widely used in the strengthening and anchoring construction frameworks and shear walls. In addition, it can be applied to fix equipment foundations and strengthen railways, highways, bridges. hydraulic engineering, foundation screws and road planting bars.

3. Directions

Drill holes in accordance with specified diameter and depth. In general, the hole diameter is 4-8 mm larger than that of steel bar diameter. The hole depth is 10-20 times of steel bar diameter.
Clean the hole with a brush and air blowing cylinder.
Mix part A and part B at the ratio of 1:1 evenly.
Grout adhesive to 1/2 to 2/3 depth of the hole.
Put and rotate the steel bar slowly in the adhesive.

4. Storage & Warnings

Storage:

Store the adhesive in shady, dry, well-ventilated, damp-proofing places。
Store the adhesive at room temperature.
Keep away from any source of ignition.

Warnings:

The adhesive is irritable to skin and eyes.
Keep out of reach of children.
In case of skin or eye contact, flush with water and seek medical treatment immediately if necessary.

5. Parameters

Color	Viscosity(CPS/25℃)	Mixing Ratio	Wrok Time(25℃/100g)	Cure Time(25℃/100g)
A: Grey	A:600000-1000000	1:1	1 hrs	Touch Dry:2-4hrs
B: Oyster White	A:600000-1000000			Full Cure:24hrs
Shear Strength(St-St)	Compressive Stength	Tensile Strength	Heat Resistance(℃)	Shelf Life(25℃)
≥18 Mpa	≥17	≥14	-60 to +100	24 months