Water-BasedEpoxy coating
KF-WI100 Water-Based Epoxy Coating
KF-WI100 Waterborne Epoxy Coating is based on waterborne epoxy resin emulsion and waterborne amine curing agent. Zero VOC, water as thinner, odorless and safe during application. Widely used in indoor steel structures / industrial floors / storage tank inner walls / hospitals, schools and other industrial environments with strict air quality requirements.
ProductsOverview
Waterborne Epoxy Coating is a high-performance professional coating product developed and produced by KeXin New Material. Scientifically formulated with premium resins and imported pigments and fillers, it offers excellent adhesion, durability and application performance. Widely used in industrial manufacturing, architectural decoration, automotive and transportation and other fields.
As a source coating factory, KeXin New Material strictly implements the ISO9001 quality management system for Waterborne Epoxy Coating from formula design and raw material procurement to production and filling. The product has passed ROHS, REACH and other environmental regulation certifications. Free sample testing and on-site guidance by technical engineers are provided.
Why choose waterborne epoxy coating?
CoreAdvantages
Zero VOC Waterborne Eco-Friendly · Safe Indoor Application
Water is used as the dispersion medium and diluent, with no organic solvents and zero VOC. No odor or irritating gas is released during application. Application tools can be cleaned with clean water. It is especially suitable for interior space coating applications with strict air quality requirements, such as hospitals, schools, food factories, and underground garages.
Waterborne epoxy two-component high performance
Waterborne epoxy resin emulsion and waterborne amine curing agent are mixed on site. After curing, a three-dimensional crosslinked network is formed, and the coating film performance approaches the level of solvent-based epoxy. Adhesion >5MPa, salt spray resistance >240h, acid, alkali, and chemical resistance. Waterborne epoxy balances environmental friendliness and anti-corrosion protection performance.
Ideal solution for indoor steel structure anti-corrosion
Indoor steel structures, industrial floors, storage tank inner walls, equipment anti-corrosion, and other industrial environments not directly exposed outdoors. The coating is resistant to water, oil, and weak acid and alkali solutions. Mold resistance grade 0, suitable for humid environments such as underground garages, warehouses, and factories. Complies with GB/T 22374 and GB 18581 indoor environmental protection standards.
Professional coating technology support services
Kexin boasts an experienced coatings R&D and application technology team, providing comprehensive services from substrate analysis, coating selection, and process parameter optimization to on-site application guidance. We work in conjunction with our clients' coating production lines to fine-tune coating application parameters, ensuring optimal coating quality and production efficiency.
Eco-compliant green manufacturing system
All products are RoHS/REACH certified and meet national environmental standards for VOC content. Water-based and high-solids, low-VOC formulations are continuously iterated to meet increasingly stringent environmental protection requirements. Environmental performance test reports from authoritative third-party testing institutions such as SGS and CTI are provided.
Complete quality control and batch traceability
A comprehensive quality control system is in place from raw material intake to finished product delivery. Each batch of products undergoes rigorous physical and chemical performance testing and coating simulation testing. Batch numbers are fully traceable, allowing for tracking of raw material origins and production process data. Each product comes with a batch test report and product warranty certificate for customer peace of mind.
TechnicalSpecifications
Basic parameters
Performance
The above technical parameters are from the testing data of Kexin New Materials Laboratory (ISO 17025 certified). Actual values may vary slightly due to construction environment and substrate conditions. For the latest technical data, please contact technical support to obtain the COA test report.
Frequently AskedQuestions
ApplicationProcess
Surface preparation
Thoroughly degrease and degrease the substrate, clean to remove oxide scale, oil stains, and rust. Sandblast steel to Sa2.5 grade with roughness Rz40-75μm. Acid pickling and passivation or chromate treatment for aluminum. Remove all contaminants to ensure the surface is clean with no residue. Ambient temperature 5-40°C, relative humidity<85%。
Primer / pre-treatment
Select a matching primer or pretreatment based on the substrate and system. Powder coatings can be applied directly to sandblasted substrates without a primer. Water-based paints require a dedicated water-based primer to seal the substrate. Strictly control primer film thickness and drying conditions according to product requirements.
Main-coat application
Powder coatings are applied evenly by electrostatic spraying (corona or tribo). Water-based industrial paints are applied by high-pressure airless spraying or air spraying. Strictly control application parameters such as film thickness/environmental temperature and humidity/flash-off time. Before baking, check that the coating is uniform with no missed areas and no sagging.
Baking Curing
Powder coatings are baked at 180-200°C for 10-20min to fully cure, melt, level, and form a film. Water-based paints are low-temperature baked at 60-80°C or air-dried at room temperature. Oven temperature uniformity ±5°C, gradually increase temperature to avoid pinholes and bubbles. After curing, naturally cool to room temperature.
Inspection & packaging
Test performance indicators such as film thickness/gloss/adhesion/hardness/impact resistance/salt spray resistance. For powder coatings, check coating uniformity and degree of cure (solvent rub method). For water-based paints, check water resistance and weather resistance. After all pass, package and ship in a dust-free manner.
ApplicationCases
Indoor steel structure waterborne epoxy coating
Indoor steel structure waterborne epoxy coating spray application, environmentally friendly, safe, and low odor
Underground garage waterborne epoxy flooring
Underground garage waterborne epoxy floor coating, environmentally friendly and odorless application
Hospital waterborne epoxy wall
Hospital ward wall waterborne epoxy coating application, zero VOC medical environment
Food Factory Waterborne Epoxy Coating
Food Processing Plant Waterborne Epoxy Coating for Food Safety and Environmental Protection
School Gymnasium Waterborne Epoxy
School Gymnasium Waterborne Epoxy Floor Coating for Student Health Protection
Storage Tank Interior Waterborne Epoxy
Storage Tank Interior Waterborne Epoxy Coating for Safe Construction in Confined Spaces
Warehouse Waterborne Epoxy Floor
Warehouse Waterborne Epoxy Floor Coating: Eco-friendly, Wear-resistant, Easy to Clean
Laboratory Waterborne Epoxy Coating
Laboratory Waterborne Epoxy Coating: Chemical-resistant, Eco-friendly, Safe
Pump Room Waterborne Epoxy Coating
Pump Room Waterborne Epoxy Coating for Anti-corrosion Protection in Humid Environments
Underground Passage Waterborne Epoxy
Underground Passage Waterborne Epoxy Coating for Public Spaces Environmental Protection
Distribution Room Waterborne Epoxy Coating
Distribution Room Waterborne Epoxy Coating for Electrical Equipment Environmental Protection
Elevator Machine Room Waterborne Epoxy
Elevator Machine Room Waterborne Epoxy Coating for Equipment Rooms Environmental Protection and Anti-corrosion
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Learn more→Waterborne Epoxy Coating·Factory direct supply
Kexin waterborne epoxy coating, supplied directly from the source factory. Free sample testing, on-site guidance from technical engineers, and ISO-certified quality assurance.
Related articles & news
Further reading: technical articles and industry news from Kexin New Materials