Crack Injection Application Before Carbon Fiber Strengthening

The whole structrue is full of cracks, used HM-120L crack injection to repair the cracks. After repair all cracks, using Horse carbon fiber for the structural strengthening.

The whole structrue is full of cracks, used HM-120L crack injection to repair the cracks. Repairing and sealing of the cracks is the first stop of carbon fiber for the structural strengthening.  Epoxy injection is the effective way to repair the major and minor crakcs. After injection done, the bonding the high strength carbon fiber on the surface to inhibit the development of cracks.



Advantage of Horse crack injection

• Very strong penetration, low viscosity.

• No volatile solvents, not shrinkage.

• High strength, high toughness and good impact resistance.

• Anti-aging, good acid and alkali resistance.


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