Coating of metal

Polma is engaged in powder painting of hardware and metal structures. Our services include all types of powder coating.

We are engaged in powder painting of metal and metal structures in any of RAL scale colors, we use only paints of the checked, known and well-recommended manufacturers. In addition, in the range of our services powder painting of disks, profile, sheet metal, even non-standard products of complex configuration.

Powder polymer dyeing is a modern cost-effective technology that allows to obtain a high-quality and durable coating on metals with excellent performance.

The powder painting process consists of three steps:

1. Degreasing and preparation of the product;

2. Application of powder paint;

3. Polymerization (baking) in a furnace at a temperature of 160-200 ° C.

The RAL catalog is the German color standard

     RAL is a German color standard developed and adopted in 1927 by the State Committee on Supply Conditions (Reichsausschu & Lieferbedingungen) at the request of paint manufacturers. The Institute has set a standard for color space, dividing it into ranges and marking each color with an individual digital index. Since then, RAL has been constantly developing and adding new color samples to suit the evolving market. The versatile RAL color selection system has become an indispensable tool in virtually every area where you need to understand colors correctly.