انواع هاردنر اپوکسی

One of the main problems of polymer flooring including epoxy flooring, polyurethane flooring, as well as PVC roll flooring in all companies is that they are difficult to clean after getting dirty compared to ceramics and glossy stones, so to solve this problem many companies Multi-color designs are used in the production of these floors, and the use of light-colored monochromatic floors in crowded places will be one of the challenges of flooring after a while that even quality quality cleaners can not solve this problem. It is efficient and removes all dirt and grime on the floor in a few seconds without any color change.

The way to use this detergent is that due to the dirt, the floor of pure detergent is mixed with a suitable percentage of water and poured on the floor and spread with T, then it is rubbed on the surface several times with a rough broom and after finishing the whole surface is washed with water. , Clean and dirt is removed and finally delivered as a surface like the first day

Resins used in the flooring industry are mainly divided into the following two main groups

Resins used in floor primers that are used with polyamide hardeners

Resins used in veneers and floor coverings, which are mainly used with polyamine hardeners, and the most popular is 828 resin.

Hexion Company, which is very famous due to its low viscosity and excellent adhesion, and chemical resistance.

It is very good and in dry weather it has little sensitivity to temperature changes and its mechanical properties do not change over time.

Resins that can be provided in translucent floors with 828 resin or its quality equivalent.

 :Epoxy primer

The first step is to clean the floor with epoxy flooring, which is done in different ways according to its dirty condition, after which the floor should be sanded for as much cleaning as possible and to create suitable scratches and scratches. After completing these two steps, primer coating should be done on the floor. In this stage, dilute epoxy liquid with high permeability should be poured on the floor with good adhesion after drying to be able to insulate the surface in terms of moisture passage with the necessary strength and create High adhesion surface to protect the next layer from the separation of the floor in the future. Therefore, the life and durability of the floor directly depends on the quality of the primer and choosing the right type of primer and dryness and cleanliness of the surface when doing it is very important. Epoxy floor primers They are mainly divided into the following two groups:

Epoxy Polyamide Flooring Primer: EPD-01

This primer is produced and presented based on bisphenol () and hardener polyamide () resin. In the production of this product, a special composite solvent is used, which reduces the viscosity of the product to increase its penetration into concrete and substrate. This product has a very good adhesion to the floor and the subsequent layers adhere well to it, and also due to its good flexibility, it does not crack or break.

EPN-06 Epoxy Polyamine Flooring Primer

This type of primer is produced and presented on the basis of bisphenol () and polyamine () hardener resin and its viscosity is reduced by a special solvent and penetrates the concrete surface and hardens after hardening of the concrete surface. This product is mostly sensitive to floor moisture. It is used in very dry places and special places and its surface becomes hard and brittle due to being more expensive and also the above mentioned cases. In most places, polyamide primer is used for epoxy flooring.