Polyurethane Coating| very High Flexibility

Polyurethane Coating| very High Flexibility

Product Introduction


– As polyurethane flooring in all kinds of cold storage in the food, dairy, beverage, meat, and…

– In cases where there is a possibility of personnel slipping, this polyurethane flooring can also be implemented as anti-slip and with a textured surface.

Features / Advantages:

– Good mechanical and chemical resistance

– High resistance to cold temperatures (up to minus 40 degrees Celsius)

– High elasticity

– Resistant to structural vibration

– Easy to use during installation

– flexible

– Semi-glossy and polished final surface

– Anti-slip final surface if needed

– Excellent abrasion resistance

Storage Conditions

If the door is not opened and the original packaging of the factory is not damaged, the product can be stored for 4 months from the date of production in a dry environment at a temperature between 15 and 30 degrees Celsius.

Preparation Substrate

A concrete substrate must first be mechanically prepared by sub or scratch equipment until the surface of the concrete surface, which contains the remaining cement and water and causes alkalinity of the surface (concrete sap) is removed and reaches the open pores of the concrete. Weak points of concrete should be removed and surface defects such as pits, holes, and cracks should be removed. Fix the following. Fill holes, holes, and cracks. For this purpose, you can use polymer repair materials. It should be noted that all the dust on the surface must be removed before applying Basa polymer products, for which it is recommended to use industrial vacuum cleaners with high suction power. At first, the substrate should be coated with one of the base polymer primers.

Before applying the BASADUR® U 304 self-leveling polyurethane coating, it is necessary to apply a primer and, if necessary, repair the cracks and seal the foundation.

Technical Information

Appearance specifications:

Component 1: liquid, colored

Component 2: Liquid, transparent brown

Color selection is possible.

Need for primer:

Use a primer.

Subtitles suitable for the product:

Concrete, mosaic, stone, ceramic, and metal surfaces


Small packaging

Component 1: 16.7 kg containers

Component 2: 8.3 kg containers


Before mixing the two components, first, stir component 1. After adding all of Component 2 to Component 1, stir the resulting mixture for about two minutes at a speed of 400 rpm until it is homogeneous. Then add other components such as silica powder to the mixture if necessary based on the type of system required and stir until they reach a continuous state. If you need to use silica powder, make sure that the silica is completely dry to avoid the sudden foaming of BASADUR® U304 polyurethane coating. To make sure how to stir, pour the resulting mixture into another container and stir. Avoid movements that cause air to enter the mixture while stirring. For mixing, you can use a mechanical mixer with a speed of 300 to 400 rpm.



Polyurethane| self-leveling cover| Solvent-Free| High flexibility

BASADUR® U 304 is a two-component self-leveling polyurethane coating with very high flexibility and elasticity, designed for service at temperatures below zero degrees Celsius to minus 40 degrees Celsius. The low and fluid viscosity of this product has made it possible to use the product in a self-leveling manner. Also, the good mechanical strength and suitable hardness of this product make it ideal for high-traffic areas with medium to heavy traffic when used with silica.

 High flexibility and elasticity, softness, and elasticity of the flooring are very important in cold spaces such as cold rooms. But the more important issue is the tear strength and mechanical behavior of resin flooring against the stresses in the environment.

Based on this, in the field of the cold storage flooring industry, the specialized engineering team of Besapolymer, by predicting and evaluating the behavior of resin flooring material in cold temperatures, as well as examining the needs in cold storage, designed flooring with appropriate hardness and strength along with very high elasticity and flexibility. It is designed to be able to show maximum resistance and be used to meet the needs of this field.

 The method of installing and implementing cold storage flooring is very similar to installing and implementing epoxy or polyurethane flooring, but the important issue is that polyurethane-based products are very sensitive to moisture and if there is moisture in the environment during implementation, it leads to Foam formation in resin flooring. Therefore, the relative humidity of the environment and the floor must be controlled before implementation.

BASADUR® U 304 self-leveling polyurethane coating can be applied as the final layer, after proper foundation, on concrete, stone, mosaic, etc. surfaces. To increase adhesion, it is recommended to use an epoxy primer before installation.


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