What Are The Features Of Liquid And Dry Industrial Paint?
26 Nov 2021
Industrial paints are categorised into 2 types. They include liquid paint and dry paint. According to the reputable industrial painting companies in Dublin, these paints can be defined by a series of several characteristics. In this blog, we are going to discuss the key features of liquid and dry industrial paint.
Features of liquid paint
- Stability: The liquid paint must have a lump-free and uniform appearance in its packaging.
- Viscosity: Viscosity is the most visible characteristic of liquid paint & it may affect its stability as well as application. It also indicates the product’s consistency.
- Specific density or gravity: It mainly indicates the weight in volume. Excess specific weight may result in lower returns.
- Grinding fineness: A proper dispersion of the binder & pigment mainly ensures the quality of industrial paint & it may allow taking benefits of the power of the pigments, boosting the application & paint levelling.
- Weight or volume content: This is the percentage of whole paint pigment & binder. This aspect may influence the quality and cost and the industrial paint.
- Product life: In 2-component paints, it is essential to know the time of mixture that can be used for post preparation. It may depend on other environmental conditions.
- Drying: During drying, several phases may take place because of the solvent evaporation & the polymerisation reactions such as total drying, touch drying, powder drying and hard drying.
Features of the dry industrial paint film
- Appearance: After drying, the paint film should be uniform, smooth, and glossy. There will be no defects in the paint surface.
- Scratchability: The resistance to scratching is mainly related to the paint hardness. The use of lower percentages of additives may increase this feature significantly.
- Salt fog resistance: This can be an accelerated test to predict the possible paint behaviour in the maximum humidity conditions.
- Gloss: The surface is semi-glossy, glossy, satin or matte. In an industrial paint, the gloss level can be determined by the binder/pigment ratio.
- Adherence: this is one of the main requirements of the paint since the protection that is expected to be achieved depends on this. The capacity of paint to resist detachment from the support where it has been applied is verified by performing different tests.
- Weather resistance: Weather resistance is one of the important characteristics of the paint. This inspection is mainly carried out in artificial climates, where you may programme several cycles of humidity, temperature, ultraviolet radiation, condensation, etc.
Liquid and dry industrial paint are essential. This blog may help you understand the quality of industrial paint.