Guangxi Hechi Anti corrosion Paint Epoxy Zinc Yellow Primer Galvanized Pipe Plate Special Anti corrosion Primer

Description :

Epoxy zinc yellow primer

Epoxy primer has good adhesion to properly treated metal surfaces, a hard paint film, resistance to various aircraft media, and excellent corrosion resistance. Widely used in various aircraft. The base material, pigment, and filler of epoxy resin after plant esterification are ground into a color paste, and then a small amount of amino resin, drying agent, and solvent are added to make the widely used epoxy primer in China - zinc yellow epoxy ester primer.

The anti rust pigment is zinc chromate, which has good corrosion resistance to magnesium and aluminum alloys. The paint film is tough, has good adhesion, is water-resistant, and durable. Compared with alkyd primer and acrylic primer, zinc yellow epoxy resin primer has better performance. Mainly used for the internal frames, aluminum profiles, components, equipment, and inner surfaces of aluminum skins of various aircraft. Epoxy primer includes single component zinc yellow epoxy ester primer and two-component epoxy polyamide primer.

Compared with the single component zinc yellow epoxy ester primer, the two-component epoxy polyamide primer has better adhesion, flexibility, gloss retention, and durability. Two component epoxy polyamide primer, one component is epoxy resin, and the solvent is a mixture of aromatic hydrocarbons and alcohols; Another component is the curing agent, low molecular weight polyamide resin. The active functional group amino in polyamide resin reacts with the epoxy group in epoxy resin to crosslink into a network structure, which has good elasticity and adhesion. Polyamide resin is not only a curing agent for epoxy resin, but also a plasticizer, which enables the resin to maintain toughness for a long time, improves the brittleness of epoxy resin, and the curing reaction can be carried out at room temperature.

AfterSalesService :

• Anti corrosion paint epoxy zinc yellow primer