SPRAY COATINGS

The coating systems consisting of highly resistant vinyl ester resins are reinforced by mineral flakes. Thanks to their suitability for spraying, they can be applied very economically. Specially developed fillers are added as reinforcement material.

This means that you can choose exactly the spray coating from a versatile palette that has optimal properties for the planned application. Depending on the usage characteristic, different coating characteristics can be achieved in this way.

General system properties

• very good diffusion resistance
• especially economical for large, geometrically simple surfaces
• high chemical, heat deformation and temperature resistance
• short application time, fast curing
• specially developed for use in flue gas cleaning
• can be used in new and old installations

Novolac vinyl ester resin with graphite

• very good chemical resistance to aliphatic and aromatic solvents as well as sulfuric and hydrofluoric acid
• use in former protected areas and installations due to drain-capable design
• good chemical and high diffusion resistance in combination with mechanical properties
• temperature resistant up to 180°C dry and 70°C wet

Bisphenol-A vinyl ester resin with mineral flakes

• good chemical resistance
• relatively low requirements for the substrate
• high diffusion resistance in combination with mechanical properties
• also applicable on concrete
• particularly suitable for hypochlorite solutions
• temperature resistant up to 120°C dry and 70°C wet

Novolac vinyl ester resin with mineral flakes

• high heat distortion resistance
• very good chemical and very high diffusion resistance in combination with mechanical properties
• complies with DIN 28 054-4
• temperature resistant up to 180°C in the gas phase, in individual cases up to 200°C

flexible vinyl ester resin with mineral flakes

• especially for use in flue gas ducts, extinguishers and chimneys
• temperature change rates up to 15 K/min. are possible
• excellent resistance to acids and solvents
• very high diffusion resistance in combination with good mechanical properties
• relatively low requirements for the substrate
• temperature resistant up to 170°C dry and 70°C wet

modified vinyl ester resin with C glass flakes

• very good chemical and very high diffusion resistance in combination with mechanical properties
• very high heat distortion resistance
• excellent permeation behavior
• relatively low requirements for the substrate
• especially for use in ducts and heat exchangers with high H2SO4 concentrations
• temperature resistant up to 230°C dry and 70°C wet

GBT V25A, combined lamination/spray system (Bisphenol-A vinyl ester resin / ISO/NPG polyester with mineral flakes / E-glass mats)

• excellent and durable electrical insulation properties
• very high resistance to diffusion, therefore extremely durable
• global standard for the electrical insulation of anodic (ATL) and cathodic (KTL) paint tanks
• combines the advantages of a laminate and a spray coating
• paint-compatible and paint-resistant, approved by all major paint manufacturers
• short processing times also guarantee short interruptions in cases of repair
• also suitable for tank and equipment construction for low inorganic, concentrated acids and alkalis or concentrated organic acids solvent
• temperature resistant to solvents up to 60° C and 100° C dry