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NJMKT Carbon Fiber Plate Adhesive  (MKT-CFP/A)

NJMKT Carbon Fiber Plate Adhesive (MKT-CFP/A)

Main Components: Modified epoxy resin, nanomaterials, other additives

Component A: Component B = 2:1

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    Features:

    *Excellent thixotropy, non-drip for horizontal, vertical and overhead applications in vibration condition 

    *Very good resistance to age, chemical corrosion and water

    *Good performance of damp-heat aging and freeze-thaw resistance

    *There is nearly no shrinkage after cure time, wide range of mixing proportion, reasonable operable time

    *Free of ethylenediamine, nearly odorless, non-toxic

    *Excellent properties of bonding strength, toughness, peeling strength and impact resistance

    *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 30 minutes (depending on specific ambient temperature), the density is about 1.60~1.63 g/cm3 (cured), gel time is about 2~6 hours






    *Specially developed for dynamic load environment, bond the plate to concrete structure, masonry structure, bridge beam, column, etc. to improve load capacity


    Instruction:

    *Mix the two-component adhesive well according to its weight proportion of Component A: Component B = 2:1 strictly. When properly mixed, adhesive will be an even color for use, the mixed adhesive is better to be used up within applicable period (about 30 minutes).

    *Perfect permeability to the bonding surface of concrete and carbon fiber plate, during pasting, according to width direction of plate, pasting adhesive thick in the middle and thin in the both sides, then scrape to required adhesive thickness (adhesive thickness depends on the flatness of bonding surface of existing structure ).


    Cure maintenance:

    *Carbon fiber plate adhesive can be cured to 70% in one day in the operating temperature of ≥25℃, it can bear load after three days; When the operating temperature is about 5 ℃,the cure time is relatively extended, two days is 70%, five days for load bearing; if the temperature is below 5℃, you should deal with thermal curing process or you can use our special low temperature adhesive depending on your installation 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 packing: 45kg (A+B two barrels)/pair; 10kg (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 


    Operating environment:

    *Dry condition

    *Wet condition

    *Underwater condition


    Standard: GB50367-2013, GB50728-2011

    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".


     Name NJMKT Carbon fiber plate adhesive  (MKT - CFP/A)
    NO.Item NameTechnical SpecificationTest ResultSingle item assessment
    Adhesive Grade AAdhesive Grade B
    1Adhesive
         Performance
    Tensile strength (MPa)≥38≥3042.2Grade A
    Tensile modulus of elasticity (MPa)≥2400≥15002760.8Grade A
    Elongation(%)≥1.51.8Grade A
    Bending strength (MPa)≥50≥4057.3 and without brittle failure  Grade A
    Without brittle failure
    Compressive strength (MPa)≥7082.7Grade A
    2Bonding
         Capability
    Steel - steel nominal value of tensile and shear strength (MPa)≥14≥1016.5Grade A
     Steel - steel bonding tensile strength (MPa)≥40≥3241.2Grade A
    Steel - steel T impact stripping length ( mm)≤20≤3511Grade A
    Steel - concrete C45 positive bonding tensile strength (MPa)≥2.5, and concrete cohesive failure 3.5 and concrete cohesive failureGrade A
    Grade A
    3Heat distortion temperature (℃)≥65≥6075Grade A
    4Content of non - volatile (%)≥9999.5Grade A
Description

Features:

*Excellent thixotropy, non-drip for horizontal, vertical and overhead applications in vibration condition 

*Very good resistance to age, chemical corrosion and water

*Good performance of damp-heat aging and freeze-thaw resistance

*There is nearly no shrinkage after cure time, wide range of mixing proportion, reasonable operable time

*Free of ethylenediamine, nearly odorless, non-toxic

*Excellent properties of bonding strength, toughness, peeling strength and impact resistance

*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 30 minutes (depending on specific ambient temperature), the density is about 1.60~1.63 g/cm3 (cured), gel time is about 2~6 hours






Applications

*Specially developed for dynamic load environment, bond the plate to concrete structure, masonry structure, bridge beam, column, etc. to improve load capacity

Functionality


Instruction:

*Mix the two-component adhesive well according to its weight proportion of Component A: Component B = 2:1 strictly. When properly mixed, adhesive will be an even color for use, the mixed adhesive is better to be used up within applicable period (about 30 minutes).

*Perfect permeability to the bonding surface of concrete and carbon fiber plate, during pasting, according to width direction of plate, pasting adhesive thick in the middle and thin in the both sides, then scrape to required adhesive thickness (adhesive thickness depends on the flatness of bonding surface of existing structure ).


Cure maintenance:

*Carbon fiber plate adhesive can be cured to 70% in one day in the operating temperature of ≥25℃, it can bear load after three days; When the operating temperature is about 5 ℃,the cure time is relatively extended, two days is 70%, five days for load bearing; if the temperature is below 5℃, you should deal with thermal curing process or you can use our special low temperature adhesive depending on your installation 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 packing: 45kg (A+B two barrels)/pair; 10kg (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 


Project

Technical Data

Operating environment:

*Dry condition

*Wet condition

*Underwater condition


Standard: GB50367-2013, GB50728-2011

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".


 Name NJMKT Carbon fiber plate adhesive  (MKT - CFP/A)
NO.Item NameTechnical SpecificationTest ResultSingle item assessment
Adhesive Grade AAdhesive Grade B
1Adhesive
     Performance
Tensile strength (MPa)≥38≥3042.2Grade A
Tensile modulus of elasticity (MPa)≥2400≥15002760.8Grade A
Elongation(%)≥1.51.8Grade A
Bending strength (MPa)≥50≥4057.3 and without brittle failure  Grade A
Without brittle failure
Compressive strength (MPa)≥7082.7Grade A
2Bonding
     Capability
Steel - steel nominal value of tensile and shear strength (MPa)≥14≥1016.5Grade A
 Steel - steel bonding tensile strength (MPa)≥40≥3241.2Grade A
Steel - steel T impact stripping length ( mm)≤20≤3511Grade A
Steel - concrete C45 positive bonding tensile strength (MPa)≥2.5, and concrete cohesive failure 3.5 and concrete cohesive failureGrade A
Grade A
3Heat distortion temperature (℃)≥65≥6075Grade A
4Content of non - volatile (%)≥9999.5Grade A
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