Cracks repairing gelcoat resin

 Cracks repairing gelcoat resin   SL-1400 Cracks repairing gelcoat resin is a kind of two- components glue, with low adhesiveness,high strength and low shrink. It belongs to injecting strengthening material. This resin can be hardened with room temperature. It widely use in concrete structure, in repairing chinks and strengthening structure, such as tunnel, bridge, pillar, floor, structure wall. No solvent, high sold component, no contraction after hardening, good adhesive. It can totally develop the function of repairing with many types of injection work.    Appropriate places Cracks strengthening grouting of railway, bridge pier, bridge floor, Cracks strengthening grouting of Building, floorslab, column, wall and retaining wall Cracks strengthening grouting of oil groove, warehouse, chimney Structural crack strengthening grouting of dam, tunnel, dock Cracks strengthening grouting of precast slab, Porous floor   Application method Low pressure or high pressure injection grout. It can be injected into cracks with the width of 0.1mm.   Physical property    

Ratio	1 resin : 1 hardener
Alkali resistance (1% NaOH)	normal
Acid resistance(2% H2SO4)	normal
Salt water resistance(3% NaC1)	normal
Volatility resistance(95# gasoline)	normal
corrosive to steel	N/A

   

	Tensile strength	Elastic tensile modulus	Compressive strength	Bending strength	Solid content
physical property	more than 20mpa	Larger than 1500mPa	more than 50mpa	more than 30mpa	More than 99%
Test result	22.4mpa	1706mpa	71.1mpa	39.7mpa	99.2%

  Storage 1. Keep it in dry cool and well ventilated area. Avoid sunshine. 2. The storage area should be marked, and only the nominated or trained staff can enter in. 3. Separate the storage and working area. Keep away from lifter, building and room exit or main passageway