HM-120M structural perfusion adhesive is new-type modified epoxy resin building structural perfusion adhesive,
specifically, for supporting adhesive bonded bar reinforcement. It ca n be bonded with various substrates and metal.
with advantages such as high bonding strength, excellent toughness and shear strength, acid- alkali resistance, aging resistance.
Products are widely used for adhesive bonded bar reinforcement and bonding anchorage between concrete, stone and steel plate, can also be used for adhesion of various building components.
1.Using modified epoxy resin, without any solvent, safe and non-toxic;
2.Fast load to the building structure, strong bonding force, large compression and tensile resistance;
3.Construction in wide temperature range, no precipitation, simple construction, good process performance;
4.Suitable for almost all building substrates.
|Component||Component A, B|
|Weight ratio||A:B = 2:1|
|Viscosity(MPa·s)||Component A: 600 Component B: 2100|
|Density(g/cm3)||Component A: 1.03 Component B: 1.01|
|Applicable period (25℃, min)||60|
|Colloidal compressive strength (MPa)||≥65.0|
|Colloidal tensile strength (MPa)||≥30.0|
|Steel – steel anti-shear strength (MPa)||≥15.0|
|Steel – steel tensile strength (MPa)||≥33.0|
|Steel – concrete tensile strength (MPa)||C50 concrete damage|
|Steel – concrete anti-shear strength (MPa)||C50 concrete damage|
>>SteeI-bonded reinforcement of reinforced concrete, Old and new buildings’ bending drawknot components;
> > Wet steel-encased reinforcement;
>>Concrete crack pouring or casting steel-bonded reinforcement;
>>Adhesion of other building components.
2.preparing the surface
3.installing the steel frame
4.sealing and setting gas vent
5.mixing and injecting the adhesive
6.curing and maintenance
8.applying anti-corrosion measures
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