Build Daily

Building Materials

August 12, 2017 18:08

Alkyd primer - base paint , glue and putty

click fraud protection

Description and application

soil structure is designed to improve the quality of finished surface.The treated material they absorb less ink.Alkyd resin not only fills the pores and small cracks, but also mechanically strengthens the surface of the material, paint or plaster so it does not peel off.

alkyd primer designed for processing metal and wood surfaces before applying paint, glue or putty.It gives a semi-matt film and dries in 24 hours.The basis of this substance is a mixture of synthetic polymers - alkyds, forming a solid film on the finished surface.

alkyd composition is the best basic foundation for coloring untreated wood, since it does not loosens its structure and does not raise the fiber.

primer polymer alkyd used for decorating indoors and outdoors.It is designed to prepare surfaces for painting, pasting wallpaper and plaster.On the surface treated with this composition, not only fits well alkyd but also a latex, acrylic, enamel, and nitro, PVA glue, universal glues, acrylic and acrylate fillings.

Do not use alkyd formulations to prepare for finishing plaster and plaster surfaces. should also be remembered that these compounds are not deep-down, so they can not be used to secure the loose and crumbling material.

alkyd primer: specifications

Properties alkyd compositions intended for the preparation of surfaces for decoration, are very broad.In addition to improving the adhesion of the base material, they enhance its water resistance.No less important are the antiseptic properties of alkyd polymers, prevents the formation of mold and mildew.The main technical characteristics of alkyd compositions also include:

  • Resistant to temperature from -40 ° C to +60 ° C.
  • reduce costs subsequent finishing compounds.
  • Increased resistance bases to abrasion and chemicals.
  • Reducing shrinkage and swelling of wood under the influence of moisture.
  • painted surface protection of wood from resinous exudation areas.

technology application

Available alkyd primer fully ready for use.Before you begin, you need to prepare the surface of the well, clean it from dirt and dry.The wooden base is cleaned of burrs and cracks shpatljujut.The metal surface must be cleaned of rust and degreased.

With this composition should be handled with gloves.Before applying primer alkyd should be well mixed and diluted, if necessary uyat spirits, solvents or xylene to a viscosity of 21-24.

alkyd resin primer is applied by brush, roller or spray in one or two coats.Time complete drying of each layer at a temperature of 20 ° C and humidity of 70% for 24 hours.This primer is frost resistant, so it can be stored and at low temperatures.

instagram viewer