Steel Plate Bonding Steel Epoxy Adhesive For Structural Strengthening
XQ-GZ Grouting Adhesive
Steel Plate Bonding Steel Epoxy Adhesive For Structural Strengthening is a two components structure grouting adhesive, bonded with many kinds of base materials (cements, stone, and bricks, etc.) , metal and steel plate, its features high strength, fast curing, strong anchoring, acid and alkaline resistance, ageing resistance.
Range of Application
Reinforcement for structural heavy steel plate, wet wrapping steel, bonding steel by grouting after welded
Grouting and fixing for machinery and equipment, hanging objects, prestressing tendons and bonding of metal bar
Bonding of other section units.
Grouting and repairing for concrete interior defects (crack, honeycomb, holes),and other section units.
Steel bonding reinforcement for flexual section units of concrete, new and old buildings
Grouting and reparing for Assembling gap of Prefabricated unit and empty drum in the cover of all kinds of base materials (concrete, stone, brick, rock)
Features
Liquid easy to repair the small cracks on concrete
Two components, fast curing under room temperature
Quick to load with building structure, high boning strength, good pressure and pulling resistance, no shrink after curing.
Can be proceeded under wide temperature range, easy and good performance
Good resistance with Acid and alkaline, ageing,oil and water. Etc.
Low viscosity, good fluidity and high penetrability
Mostly suitable for all building base materials.
Product performance
Available handling time: (25℃): ≥30min
Shelf time: 24 months
Mixed Viscosity: 10-12 Pa.s
Hardened density: 1.50±0.10g/cm3
Mixing ratio: 3:1
Part A (main): White cream
Part B (hardener): Black cream
Testing project | Standard | Result |
Gel Performance according to GB50728-2011 standard | ||
Tensile Strength (MPa) | ≥30 Mpa | 39.2 Mpa |
Tensile modulus of elasticity (MPa) | ≥2500 Mpa | 2609 Mpa |
Elongation | ≥1.2 % | 1.86 % |
Bending Strength (MPa) | ≥45 Mpa (no fragment damage) | 55.2 Mpa |
Compressive Strength (MPa) | ≥65 | 75.2 Mpa |
Bonding Capacity according to GB50728-2011 standard | ||
Steel-Steel Tensile Shear Strength (MPa) | ≥15 Mpa | 17.1 Mpa |
Steel-Steel bonding tensile strength (MPa) | ≥33 Mpa | 33.5 Mpa |
Steel-Steel T-peeling strength (MPa) | ≤25mm | 0 mm |
Steel to C45 Concrete cohesive pulling strength (MPa) | ≥2.5 Mpa (Concrete cohesion damage) | 3.3 Mpa |
Heat transform temperature | ≥65 ℃ | 68.9 ℃ |
Non-volatile content | ≥99 % | 99.2 % |
Processing Flow
Unloading → Base layer treatment → Pre-bonding → Mixing adhesive → Glue → bonding → fixedly adding pressure → Hardening and maintenance → Unfix the support and inspection→ anti-corrosion treatment → Panting
Packaging and Logistics
This product is non dangerous goods, can be shipped as normal chemical materials.
Two components packed separately, the mixing ratio is 2:1
Shall be stored in cool (under 25℃), dry and ventilated place, no exceed 1 year.
Attention
Mixed as per stipulated ratio, do not use too much each time,
Nontoxic, If accidentally touched by skin, clean with acetone and wash by water.
Must wear gloves, masks and other safety products.