ADHESIVES FOR STEEL BAR AND REBAR PLANTING


PRODUCT OVERVIEW

A reinforcing bar is is commonly used in building construction to strengthen load bearing structures. A ribbed or barbed steel bar is inserted into a concrete, rock or other substrate pre-drilled hole where it is secured with a high strength adhesive. The Bond Chemicals supplies high-strength, high cohesive force adhesives for such applications. It has the following main characteristics:

Eco-friendly, construction safe and reliable.

High strength, strong adhesion, toughness, equivalent to pre-embedded materials

Good heat resistance, no creep at ambient temperature.

Modified epoxy resin, anti-acid, anti-alkali, anti-aging, resistant to UV.

Good Thixotropy especially for side or top anchorage.


APPLICATIONS

CoolBond® Epoxy is a two-component outdoor epoxy series developed by The Bond Materials (Guangzhou) Co. Ltd and Bongding Technology Australia (BTA) Pty Ltd.. It has excellent outdoor weather, acid and alkali resistant properties. CoolBond® EP-238 is a multi-purpose epoxy adhesive mainly used for bonding various structural engineering materials such as metal, concrete, stone, brick and a variety of hard plastics, ideally for outdoor cement concrete bonding and anchoring for road, bridges constructions.


PRODUCTS


APPLICATION GUIDE


1.    Drill a hole on the substrates eg. concrete, wall rock and etc.

2. Clean the designated area, removing the loose dust.

3.    Inject high-strength Coolbond anchoring adhesive.

4.    Insert steel bar.

5.    Fix the end of steel bar with a bolt.

Note:

1.      Only apply to the dry and clean surfaces at temperature above 5 ℃.

2.      Do not spray water on the surface within 4 hours of application.

3.      Do not shift the application objects before curing.






TECHNICAL PARAMETERS

Product Name Appearance Mix Ratio A:B RATIO Viscosity (25ºC, CPS) Curing Time (25ºC, min) Initial Curing Time (25ºC, hour)

Hardness (Shore D)

EP-238A Light yellow 11 80000-10000 30 - 40 min 2.5h D65-70
EP-238B Brownish Yellow 11 60000-80000 30 - 40 min 2.5h D65-70
Mix Ratio A:B (weight ratio) A:B=1:1
Mixture Appearance Black or gray viscous liquid
Mixture Density 1.6
Application Time (25ºC, min) 40-60
Initial Curing Time (25ºC, hours) 2
Curing Time (25ºC, hours) 24
Hardness (Shore D) Comply with concrete structural re-enforcement standard GB50367



















ADHESIVES FOR STEEL BAR AND REBAR PLANTING


PRODUCT OVERVIEW

A reinforcing bar is is commonly used in building construction to strengthen load bearing structures. A ribbed or barbed steel bar is inserted into a concrete, rock or other substrate pre-drilled hole where it is secured with a high strength adhesive. The Bond Chemicals supplies high-strength, high cohesive force adhesives for such applications. It has the following main characteristics:

Eco-friendly, construction safe and reliable.

High strength, strong adhesion, toughness, equivalent to pre-embedded materials

Good heat resistance, no creep at ambient temperature.

Modified epoxy resin, anti-acid, anti-alkali, anti-aging, resistant to UV.

Good Thixotropy especially for side or top anchorage.


APPLICATIONS

CoolBond® Epoxy is a two-component outdoor epoxy series developed by The Bond Materials (Guangzhou) Co. Ltd and Bongding Technology Australia (BTA) Pty Ltd.. It has excellent outdoor weather, acid and alkali resistant properties. CoolBond® EP-238 is a multi-purpose epoxy adhesive mainly used for bonding various structural engineering materials such as metal, concrete, stone, brick and a variety of hard plastics, ideally for outdoor cement concrete bonding and anchoring for road, bridges constructions.


PRODUCTS


APPLICATION GUIDE


1.    Drill a hole on the substrates eg. concrete, wall rock and etc.

2. Clean the designated area, removing the loose dust.

3.    Inject high-strength Coolbond anchoring adhesive.

4.    Insert steel bar.

5.    Fix the end of steel bar with a bolt.

Note:

1.      Only apply to the dry and clean surfaces at temperature above 5 ℃.

2.      Do not spray water on the surface within 4 hours of application.

3.      Do not shift the application objects before curing.






TECHNICAL PARAMETERS

Product Name Appearance Mix Ratio A:B RATIO Viscosity (25ºC, CPS) Curing Time (25ºC, min) Initial Curing Time (25ºC, hour)

Hardness (Shore D)

EP-238A Light yellow 11 80000-10000 30 - 40 min 2.5h D65-70
EP-238B Brownish Yellow 11 60000-80000 30 - 40 min 2.5h D65-70
Mix Ratio A:B (weight ratio) A:B=1:1
Mixture Appearance Black or gray viscous liquid
Mixture Density 1.6
Application Time (25ºC, min) 40-60
Initial Curing Time (25ºC, hours) 2
Curing Time (25ºC, hours) 24
Hardness (Shore D) Comply with concrete structural re-enforcement standard GB50367


















Contact us

Service Hotline:400 825 1528

Phone:+86-20-82210601

Fax:+86-20-82210626

Mailbox:sales@gzthebond.com