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JGN807 High Thixotropy CFRP strip adhesive

◆ The adhesive solidification is not affected by environmental vibration, and it has super strong fatigue strength.
◆ It can withstand 2×106 times of dynamic load fatigue without bonding damage. It has excellent toughness & impact peel strength, excellent comprehensive mechanical properties and good thixotropy.
◆ There is no sagging happening where construction under vibration environment, so it saves labor and materials.
◆ It possesses high resistance to damp, heat, aging, freeze-thaw. All technical indicators meet or exceed the national standard GB50728 (2011), It does not contain harmful substances such as ethylenediamine, etc., and it is safe and non-toxic.
◆ It does not contain volatile harmful solvents and non-reactive diluents, and it does not shrink after curing.

Category I Grade A Adhesive of GB50278-2011 Technical Code for Safety Appraisal of Engineering Structural Strengthening Materials

Technical standard	Unit	Performance requirements
Tensile strength	Mpa	≥35
Tensile elastic modulus	Mpa	≥3.5×10³
Elongation	%	≥1.5
Bending strength	Mpa	≥50, and no brittle (cracked) damage
Compressive strength	Mpa	≥70
Standard value of Steel-steel tensile shear strength	Mpa	≥18
Steel-steel T impact stripping length	mm	≤10
Steel-steel butt bond tensile strength	Mpa	≥40
Tensile bond strength with concrete	Mpa	≥2.5, and it is a cohesive failure of concrete.
Non-volatile content	%	≥99
Decrease rate of Steel-steel tensile shear strength after damping, heating and aging for 90 days	%	≤10%
Decrease rate of Steel-steel tensile shear strength after 50 times of freeze-thaw cycles	%	≤10%

two-component modified epoxy adhesive-bonding the strip to concrete

Keywords:

building materials

classification:

Structural strengthening

The product is mainly used to bonding CFRP to concrete strengthening the structure

Advantage

Product detail

Category I Grade A Adhesive of GB50278-2011 Technical Code for Safety Appraisal of Engineering Structural Strengthening Materials

Technical standard	Unit	Performance requirements
Tensile strength	Mpa	≥35
Tensile elastic modulus	Mpa	≥3.5×10³
Elongation	%	≥1.5
Bending strength	Mpa	≥50, and no brittle (cracked) damage
Compressive strength	Mpa	≥70
Standard value of Steel-steel tensile shear strength	Mpa	≥18
Steel-steel T impact stripping length	mm	≤10
Steel-steel butt bond tensile strength	Mpa	≥40
Tensile bond strength with concrete	Mpa	≥2.5, and it is a cohesive failure of concrete.
Non-volatile content	%	≥99
Decrease rate of Steel-steel tensile shear strength after damping, heating and aging for 90 days	%	≤10%
Decrease rate of Steel-steel tensile shear strength after 50 times of freeze-thaw cycles	%	≤10%

概要

two-component modified epoxy adhesive-bonding the strip to concrete

Advantage

Product detail

Category I Grade A Adhesive of GB50278-2011 Technical Code for Safety Appraisal of Engineering Structural Strengthening Materials

Technical standard	Unit	Performance requirements
Tensile strength	Mpa	≥35
Tensile elastic modulus	Mpa	≥3.5×10³
Elongation	%	≥1.5
Bending strength	Mpa	≥50, and no brittle (cracked) damage
Compressive strength	Mpa	≥70
Standard value of Steel-steel tensile shear strength	Mpa	≥18
Steel-steel T impact stripping length	mm	≤10
Steel-steel butt bond tensile strength	Mpa	≥40
Tensile bond strength with concrete	Mpa	≥2.5, and it is a cohesive failure of concrete.
Non-volatile content	%	≥99
Decrease rate of Steel-steel tensile shear strength after damping, heating and aging for 90 days	%	≤10%
Decrease rate of Steel-steel tensile shear strength after 50 times of freeze-thaw cycles	%	≤10%

概要

two-component modified epoxy adhesive-bonding the strip to concrete

Documents

807- Carbon fiber board adhesive

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