vinyl ester heavy-duty anti-corrosionflooring
KF-VE100 Vinyl Ester Heavy-Duty Flooring
KF-VE100 vinyl ester heavy-duty anti-corrosion flooring is built on a bisphenol-A epoxy vinyl ester resin binder with glass flake and acid-resistant extenders. It resists 98% sulfuric acid, 37% hydrochloric acid, 85% phosphoric acid, hydrofluoric and chromic acids as well as aggressive solvents such as acetone, toluene and NMP, and it performs up to 120 °C in wet service. It is the optimal flooring solution for extremely corrosive environments such as electroplating, chemical, battery and pickling plants.
ProductsOverview
Vinyl Ester Heavy-Duty Anti-Corrosion Flooring is a heavy-duty anti-corrosion coating designed by KeXin New Material in accordance with ISO 12944 standards. It is scientifically formulated with high-quality resin and high-performance anti-rust pigments, offering excellent anti-corrosion performance and adhesion. Widely used for protective coating in heavy-duty anti-corrosion fields such as steel structures, bridges, petrochemicals, and ships.
The product has passed rigorous salt spray testing (>1000h) and adhesion testing (>5MPa), and with a complete base-intermediate-topcoat system, it can provide long-lasting protection for 15-25 years. Kexin provides free coating design solutions and technical support services.
Why choose vinyl ester heavy-duty anti-corrosion flooring?
CoreAdvantages
Resistant to strong acids and aggressive solvents · extreme protection
The bisphenol-A epoxy vinyl ester resin molecule carries corrosion-resistant ester linkages and terminal vinyl crosslink sites. It shows no change after 72 h in 98% sulfuric acid, 72 h in 37% hydrochloric acid or 72 h in acetone/toluene, and its resistance to mixed nitric plus hydrofluoric acid meets the toughest demands of the plating and pickling industries.
Glass flake reinforced · anti-permeation
The 10-20% glass flake addition aligns in parallel within the coating to create a tortuous-path effect. Water vapour transmission drops to one fifth of ordinary epoxy and chloride ion penetration stays below 1 mm (EN 13396), effectively blocking acid and solvent from migrating through the coating to the concrete substrate.
Heat resistant to 120 °C · hot acid and alkali service
Heat deflection temperature exceeds 120 °C. It withstands continuous exposure to hot acid and alkali solutions at 80-100 °C and to high-pressure steam washing, and survives more than 100 thermal shock cycles between 100 °C and 20 °C without cracking, making it suitable for CIP clean-in-place and hot drainage duties.
Professional coating technology support services
Kexin has an experienced coating R&D and application team providing full-process support — from substrate analysis, coating selection and process-parameter optimization to on-site application guidance.
Eco-compliant green manufacturing system
All products are certified against the ROHS/REACH environmental regulations and their VOC content meets national environmental standards. Environmental performance test reports issued by authoritative third-party laboratories such as SGS and CTI are provided.
Complete quality control and batch traceability
A full-process quality control system, from incoming raw materials to dispatch of finished goods. Every batch passes rigorous physico-chemical testing and simulated coating trials. Each shipment is released with a batch test report and a product warranty.
TechnicalSpecifications
Basic parameters
Performance
The technical parameters above are taken from test data of the Kexin New Materials laboratory (ISO 17025 accredited); actual values may differ slightly depending on application conditions and substrate. Please contact technical support to obtain a current COA test report.
Frequently AskedFAQ
ApplicationProcess
Surface preparation
Clean substrates thoroughly of oil and rust. Blast steel to Sa2.5. Pre-treat per product spec to keep the substrate clean. Ambient 5-40°C, relative humidity<85%。
Primer / pre-treatment
Select the matching primer or pre-treatment per substrate and system. Mix strictly at the stated ratio and control DFT. Proceed after the primer dries; pre-stripe critical areas.
Main-coat application
Apply the main coat per the process spec, strictly controlling DFT, temperature/humidity and flash-off to keep the film uniform without sagging or pinholes.
Curing process
Cure fully by stoving or by ambient air drying as the product requires. Keep oven temperature uniform within ±5°C and ramp up gradually to avoid coating defects. For ambient-curing grades, ensure adequate ventilation and suitable humidity.
Inspection & acceptance
Inspect all parameters: dry film thickness, adhesion, gloss, colour difference and chemical resistance. Full performance testing is carried out against the relevant standards. Only after everything passes are the test report and warranty issued, and the goods are packed and shipped in dust-free conditions.
ApplicationsCases
heavy-duty anti-corrosion flooring for electroplating plants
Vinyl ester heavy-duty anti-corrosion flooring for electroplating workshops, resistant to mixtures of chromic, sulfuric and hydrochloric acids
heavy-duty anti-corrosion flooring for chemical plants
Vinyl ester heavy-duty anti-corrosion flooring in chemical plant reactor areas, resistant to aggressive solvents
heavy-duty anti-corrosion flooring for battery plants
Vinyl ester heavy-duty anti-corrosion flooring for lithium battery production shops, resistant to NMP electrolyte
heavy-duty anti-corrosion flooring for pickling shops
Vinyl ester heavy-duty anti-corrosion flooring for steel pickling shops, resistant to hydrochloric and hydrofluoric acids
heavy-duty anti-corrosion flooring for electroplating wastewater stations
Vinyl ester heavy-duty anti-corrosion flooring for electroplating wastewater treatment stations, resistant to mixed acids
heavy-duty anti-corrosion flooring for chlor-alkali plants
Vinyl ester heavy-duty anti-corrosion flooring for chlor-alkali workshops, resistant to chlorine and hypochlorous acid
heavy-duty anti-corrosion flooring for pharmaceutical intermediate workshops
Vinyl ester heavy-duty anti-corrosion flooring for pharmaceutical intermediate synthesis workshops, resistant to organic solvents
heavy-duty anti-corrosion flooring for printing and dyeing houses
Vinyl ester heavy-duty anti-corrosion flooring for textile printing and dyeing workshops, resistant to acidic and alkaline dyebaths
heavy-duty anti-corrosion flooring for slaughterhouse blood handling areas
Vinyl ester heavy-duty anti-corrosion flooring for slaughterhouse blood zones, resistant to organic acids
heavy-duty anti-corrosion flooring for oilfield chemical workshops
Vinyl ester heavy-duty anti-corrosion flooring for oilfield chemical workshops, resistant to acid solutions
heavy-duty anti-corrosion flooring for metal surface treatment workshops
Vinyl ester heavy-duty anti-corrosion flooring for metal phosphating and anodising workshops
heavy-duty anti-corrosion flooring for hazardous waste staging areas
Vinyl ester heavy-duty anti-corrosion flooring for hazardous chemical waste staging areas
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Learn more→Vinyl ester heavy-duty anti-corrosion flooring·Factory direct supply
Kexin supplies its vinyl ester heavy-duty anti-corrosion flooring direct from the factory. Free sample testing, on-site guidance from field engineers and ISO-certified quality assurance.
Related articles & news
Further reading: technical articles and industry news from Kexin New Materials