Mixing epoxy resin and curing agent: Before using epoxy resin, it is necessary to mix the epoxy resin and curing agent in a 1:1 ratio and stir thoroughly to ensure that the two components are evenly mixed.
Surface treatment: Before using epoxy resin, it is necessary to ensure that the surface of the coated material is clean, dry, and free of oil stains. Dry cotton cloth or sandpaper can be used to remove dust, oil stains, and rust, and the bonding surface 34 can be cleaned with cleaning agents such as acetone or trichloroethylene.
Apply epoxy resin: Apply the mixed epoxy resin to the areas that need to be bonded. If used on a straight or inverted surface, after applying epoxy resin, it should be fixed with tape or 502 adhesive to avoid displacement.
Curing time: Epoxy resin usually takes about 6 hours to cure at room temperature. If it is cured at 40 ℃, the curing time can be shortened to about 3 hours. Thoroughly curing takes about 10 days, during which the bonding effect reaches its optimal level. In rainy and humid weather, it is recommended to heat the indoor temperature to around 20 ℃ before construction.
Caution: When using epoxy resin, it is recommended to wear gloves to avoid direct contact with the epoxy resin. If it accidentally comes into contact with the skin, it can be washed with soap. If the eyes come into contact, rinse immediately with clean water and seek medical assistance depending on the situation. In addition, the construction environment should maintain good ventilation and avoid fireworks to prevent accidents.
Base treatment: For the construction of epoxy resin coated ground, the base needs to meet certain conditions, such as the strength, flatness, bonding strength, etc. of the concrete base, and be properly cured and treated