E-mail:[email protected]

+8618737193768 / +8613592665336

English
GET IN TOUCH

Crack Doctor for concrete crack repairing and reinforcement with carbon fiber and Kevlar woven open grid like staples

Advantages:

    • -Non Corrosive

    • -Ultra High Strength, pre-cured carbon fiber grid

    • -Open Grid allows for mechanical bonding through adhesive riveting technology

    Introduction

    Crack staple product pictures

    Crack staple product specifications and description

    • Base materials:carbon fiber and Kevlar woven grid;
    • Carbon fiber tensile strength:5000 Mpa
    • Carbon fiber tensile modulus:240000Mpa;
    • Crack Staple nominal size:L254mmW22mmT2.2mm
    • Mechanical Physical Properties of laminated crack staple:
    • Ultimate Tensile Strength(mean value)2300Mpa,Modulus of Elasticity(mean value)140Gpa, Ultimate Strain at Rupture 1.5%;
    • Shelf life: unlimited

    Advantages

    • -Non Corrosive
    • -Ultra High Strength, pre-cured carbon fiber grid
    • -Open Grid allows for mechanical bonding through adhesive riveting technology

    Areas of application

    Target Applications

    • -Concrete slab floor crack repair and control
    • -Masonry wall crack repair and control
    • -Poured concrete crack repair and control
    • -Swimming pool crack repair and control
    • -Parking surface crack repair and control
    • -Reinforcement of concrete with compromised reinforcement steel

    Instructions for use

    • Operation ways:
    • -Prepare the area as needed:
    • If uneven surfaces, you may need to surface grind to level the area
    • -Layout your crack staple
    • Lay crack staple perpendicular across the crack
    • Mark a line along length of crack staple approximately 11” long
    • Space out and mark crack staple ≈ 12” apart
    • -Cut the slots for staple
    • Cut a slot minimum 1/8” wide 3/4” deep at each location.
    • Vacuum any remaining dust and debris from the area
    • Try fit the staple to be sure the entire staple is below the surface
    • -Fill the slot with epoxy
    • -Install crack staples
    • Insert the Staple into the slot
    • Use putty knife to fill and smooth the surface and remove excess
    • Add more epoxy if needed and finish with putty knife
    • Use remaining or additional epoxy to fill in the crack
    • Apply aggregate top coat if desired
    • -Allow cure time before finishing surface
    • Gel Time is ≈ 30 Minutes at 70 degrees Fahrenheit
    • Full cure is 24 hrs at 70 degrees Fahrenheit

    Leave a Message

    Please feel free to ask anything with us. We will answer as soon as possible. Anything!

    Inquiry

    Phone

    +8618737193768

    Email

    [email protected]

    Whatsapp

    +8618737193768

    Submit Request

    *
    *

    PDF Request

    Simply fill out the form below and the catalog will be available for download!

    *
    *
    *