Features:
*A high performance adhesive primer designed to create a high bonding strength and ensure maximum stress transfer between concrete and carbon fiber reinforced materials
*Excellent sealing and bonding strength for concrete
*Particularly suitable for low grade concrete with many small capillary pores
*Fast and easy stirring ensures accurate mixing proportion, when properly mixed, adhesive will be an even color for use
*Mixed adhesive should be used up within 20 minutes (depending on specific ambient temperature), the density is about 1.10~1.15 g/cm3 (cured), gel time is about 1~6 hours
● Adhesion of various fibers, such as carbon fiber, basalt fiber, glass fiber, aramid fiber (kevlar fiber), etc.
● Widely used for carbon fiber materials, high initial adhesion and sustained tensile strength, especially strong permeability for carbon fiber sheet
● Wide working temperature range: 5℃~ 40℃, available in all working conditions, including dry, wet and underwater environment
● Excellent thixotropy and nearly non-drip for horizontal, vertical and overhead applications, low flowability for vertical construction
Operating environment:
*Dry condition
*Wet condition
*Underwater condition
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
Packing:
*Two kinds of package, 30kg (A+B two barrels)/pair; 15kg (A+B two barrels)/pair.
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
*Adhesive specialized for low temperature can be stored in ambient temperature from -5 ℃ to 40 ℃
*Handle with care, protect from rain, sunlight and place upward during loading and unloading transportation
Standard: ASTM STANDARD
NJMKT 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".
| NO. | Item Name | Technical Specification | Test Result | Single item assessment |
| 1 | Steel-steel tensile and shear strength, Mpa | ≥ 20, and structural adhesive layer cohesive failure | 21 and structural adhesive layer cohesive failure | Qualified |
| 2 | Steel-concrete C45 positive bonding tensile strength, Mpa | ≥ 2.5, and concrete cohesive failure | 3.3 and concrete cohesive failure | Qualified |
| 3 | Steel-steel T impact stripping length, mm | ≤ 25 | 14 | Qualified |
