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STEEL BONDING ADHESIVE

 

 

Characteristic of Steel Bonding

• Two-component bisphenol-A type, modified epoxy resin, non-hydrophilic product, with superior adhesion, excellent synthetic mechanical properties, waterproof, corrosion, pollution-free;

• Construction in wide temperature range, no precipitation simple construction, good process performance;

• Good acid-alkali resistance and aging resistance properties, low moisture sensitivity;

• Suitable for most building substrates.

Characteristic of Steel Bonding

• Two-component bisphenol-A type, modified epoxy resin, non-hydrophilic product, with superior adhesion, excellent synthetic mechanical properties, waterproof, corrosion, pollution-free;

• Construction in wide temperature range, no precipitation simple construction, good process performance;

• Good acid-alkali resistance and aging resistance properties, low moisture sensitivity;

• Suitable for most building substrates.

Application Range

• All kinds of building structure reinforcement, wall, floor, beam, columns and other steel-bonded reinforcement;

• Various types of anchorage of water conservancy facilities, piers, highways, bridges and other projects;

• Steel-steel, steel-concrete bonding.

Application Range

• All kinds of building structure reinforcement, wall, floor, beam, columns and other steel-bonded reinforcement;

• Various types of anchorage of water conservancy facilities, piers, highways, bridges and other projects;

• Steel-steel, steel-concrete bonding.

How to Use

• Substrate surface clean
• Scribe line to setting out
• Anchoring
• Plate surface preparing
• Bonding steel plate with the structural adhesive
• Maintenance
• Checking
• Protection coating

How to Use

• Substrate surface clean
• Scribe line to setting out
• Anchoring
• Plate surface preparing
• Bonding steel plate with the structural adhesive
• Maintenance
• Checking
• Protection coating

Transportation and Storage

• Store in dry and clear store house of ambient temperature 5-25℃, should not pile up in the open air or rain, not damage the package.A,B component should be kept separate to avoid mixing. From the date of production, effective storage perirod is 12 months.

• The steel bonding adhesive belong to non-dangerous goods, transport as a general chemical building materials, should not damage the package, exposure , or rain, not tilt or invert in transportation

Transportation and Storage

• Store in dry and clear store house of ambient temperature 5-25℃, should not pile up in the open air or rain, not damage the package.A,B component should be kept separate to avoid mixing. From the date of production, effective storage perirod is 12 months.

• The steel bonding adhesive belong to non-dangerous goods, transport as a general chemical building materials, should not damage the package, exposure , or rain, not tilt or invert in transportation

Attention Points

• The workers should take necessary product measures, such as wearing mask, gloves, goggles, etc. Notice fire prevention and maintain good ventilation on scene.

• If it accidentally touched the skin or clothes, acetone can be used to wipe at once, and then a great deal of clear water is used to flush.

• If accidentally swallowed or splashed into the eyes, please seek medical service at once.

Attention Points

• The workers should take necessary product measures, such as wearing mask, gloves, goggles, etc. Notice fire prevention and maintain good ventilation on scene.

• If it accidentally touched the skin or clothes, acetone can be used to wipe at once, and then a great deal of clear water is used to flush.

• If accidentally swallowed or splashed into the eyes, please seek medical service at once.

 

 

 

HM-120 Steel Plate Bonding Adhesive Performance Parameters
AppearanceA(main agent): gray putty
B(curing agent): brown purry
Viscosity of mixture≥20Pa·s
Density of curing material1.80±0.1g/cm3
Mixture ratio(weight ratio)2:1
Operable time(25℃)30min
Finger touch dry time(25℃)
2h
Storage periodtwelve months

Steel Plate Bonding Adhesive Performance indexes

itemindex
Colloidal performanceTensile strength (MPa)≥30
Tensile elastic modulus (MPa)≥3.2×103
Elongation (%)≥1.2
Bending strength (MPa)≥45
Compressive strength (MPa)≥65
Distortion temperature≥65°C
Adhesion performanceSteel-steel tensile anti-shear strength(MPa)≥15
Steel - steel uneven tear strength(kN/m)≥16
Steel - steel tensile adhesion strength(MPa)≥33
Pulling adhesion strength along with concrete(MPa)≥2.5
Steel - steel T impact stripping length≤25mm
Non-volatile matter content (solid content) (%)≥99

Long-term performance
Wet and heat ageing resistance ability

Compared with the short-term results at room temperature, 

the decrease rate of shear strength:≤12%

Heat aging resistance

Compared with the short-term results at same temperature 10min, 

the decrease rate of shear strength: ≤5%

Freezing and thawing resistance ability

Compared with room temperature, short-term results, 

the shear strength decrease rate is not greater than 5%

Fatigue stress resistance ability

After2×106 times continuous sine wave fatigue loads, 

specimen does not destroy

Resistance to stress for a long time

Steel - steel tensile shear specimens does not destroy, 

and creep deformation value is less than 0.4 mm

Resistance to corrosion mediumResistance to salt fog effectCompared with the control group, the strength decrease rate: ≤5%, 

and shall not have cracks or come unglued

Alkaline medium resistance ability

Compared with the control group, the strength does not decrease, 

and as theconcrete damage, and shall not have cracks or come unglued

Acid medium resistance abilityConcrete damage, and shall not have cracks or degumming


Steel Plate Bonding Adhesive

1.substrate surface clean


 

2.scribe line ro setting out


 

3.anchoring


 

4.plate surface preparing


 

5.bonding steel plate with the structural adhesive


 

6.maintaince


 

7.checking


 

8.protection coating


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