48 results about "Epoxy putty" patented technology

The invention discloses an antistatic type epoxy floor and a manufacturing method thereof. The antistatic type epoxy floor comprises a high-permeability epoxy bottom coating, a first epoxy mortar layer, a second epoxy mortar layer, an epoxy putty layer, a first epoxy conductive bottom coating, a conductive band, a second epoxy conductive bottom coating, an oily conductive putty layer, a first epoxy conductive face coating and a second epoxy conductive face coating. The antistatic type epoxy floor has the advantages of pressure resistance, abrasion resistance, strong adhesive force, stable conductive resistance value, large carrying capacity and the like. Even if the surface is abraded to a certain degree, the conductive band cannot be damaged, and the stability of the conductive system of the floor is ensured. Only the surface of the floor is coated, the floor can not be repaired to realize recycle. The production use and maintenance cost is reduced.

The invention relates to an aqueous epoxy putty and a preparation method thereof. The preparation method comprises the following steps: 1. 13 to 18 weight portions of water is added with 0.2 to 0.5 weight portion of thickening agent under the stirring at the speed of 500 to 800 revolutions / minutes, is stirred and is fully dissolved; 2. 0.3 to 0.6 weight portion of a defoaming agent and 0.1 to 0.5weight portion of wetting agent are sequentially added into the mixture and are evenly stirred; 3. 50 to 70 weight portions of powdered whiting and 7.5 to 15 weight portions of talcum powder are added into the mixture; under the rotational speed of 500 to 800 revolutions / minute, all composition are mixed; and if water is too little to stir the compositions evenly, 3 to 5 weight portions of an aqueous epoxy resin is added into the mixture, is stirred for 5 to 8 minutes till the fineness is between 30 and 40 microns at the rotational speed of 1,200 to1,500 revolutions / minute; 4. at the middle rotational speed, the residual amount of the aqueous epoxy resin is fully replenished to 15 to 20 weight portions totally and is evenly stirred; and 5. the mixture is continuously added with 0.1 to 0.2weight portion of antiseptic and 3 to 5 weight portions of water, is stirred for 7 to 19 minutes at low speed, and is filtered to obtain the aqueous epoxy putty. According to weight ratio of 6 to 4, an aqueous epoxy curing agent and water are mixed to obtain a special matched curing agent; and according to weight ratio of 20 to 1, the aqueous epoxy putty and the curing agent are mixed for use. The aqueous epoxy putty can solve the problem that oily paint dissolves a polystyrene plate due to the fact that an aqueous epoxy primer is leaked to paint or the thickness of the painted primer does not meet the requirement, and can well decorate and protect a coating layer.