Stainless Steelcoatings
KF-MT300 Stainless Steel Coating
KF-MT300 special adhesion-enhancing coating for stainless steel substrates completely solves the industry problem of low surface energy and difficult adhesion on stainless steel surfaces. Widely used for surface decoration and protection of kitchen sinks/appliance panels/architectural decorative stainless steel parts.
ProductsOverview
Stainless steel coating is a high-performance professional coating product developed and produced by KeXin New Material. Scientifically formulated with high-quality 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 stainless steel coatings from formula design and raw material procurement to production and filling. The products are certified under ROHS, REACH, and other environmental regulations. Free sample testing and on-site guidance by technical engineers are provided.
Why choose stainless-steel coating?
CoreAdvantages
Overcomes the world-class challenge of stainless-steel adhesion.
Stainless steel has extremely low surface energy (<38mN/m)且存在致密钝化膜(Cr2O3)传统coatings难以附着。Dedicated primerpassed化学键合(Silane coupling agent与Cr-OH反应)和微蚀刻锚固双重机制实现5BAdhesion。行业Technical突破。
Appliance-panel grade decorative quality
Color coating for stainless steel panels of refrigerators/dishwashers/microwaves/range hoods. High-gloss mirror-grade appearance (RAL full color range optional). Detergent resistance/oil stain resistance/humid heat resistance/salt spray resistance. Passed the appliance industry's strict 500h salt spray and 1000h humid heat tests.
Food-contact safety certification
Passed FDA 21 CFR 175.300 and GB 9686 food contact material safety standards. BPA-free and heavy metal-free. Suitable for coating stainless steel surfaces in contact with food, such as kitchen sinks/food processing equipment/commercial kitchen countertops.
Professional coating technology support services
Kexin has an experienced coatings R&D and applications team that supports the whole process - substrate analysis, coating selection, optimisation of process parameters and on-site application guidance. Our engineers commission the coating parameters on your own production line so that finish quality and output are both optimised.
Eco-compliant green manufacturing system
All products are RoHS/REACH compliant and their VOC content meets national environmental standards. Waterborne and high-solids low-VOC formulations are continuously refined to keep pace with ever stricter environmental requirements. Environmental performance test reports issued by third-party authorities such as SGS and CTI are available on request.
Complete quality control and batch traceability
A quality-control system covering the whole process, from incoming raw materials to finished-goods dispatch. Every batch undergoes rigorous physico-chemical testing and simulated application trials. Batch numbers are traceable end to end, so raw-material sources and production data can be retrieved. Each shipment is released with a batch test report and a product warranty, so customers can use it with confidence.
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
Thoroughly clean the substrate surface to remove oil, oxide scale, and mold release agent. Sandblast metal substrates to Sa2.5 grade. Wipe plastic substrates with a specialized cleaner. Sand wood surfaces smooth and repair defects. Remove loose old coatings from existing substrates.
Priming / sealing
Select the appropriate primer or sealer based on the substrate and coating system. The primer enhances topcoat adhesion and seals substrate pores. Strictly mix according to the product ratio and control the film thickness to 10–15 μm. After baking or air drying, inspect the primer for defects before proceeding to the next process.
Topcoat / effect layer application
Apply 2-3 coats of topcoat via precision spraying or manual application. Ensure adequate flash-off between coats and control film thickness to 30-50μm. For artistic effect coatings, use specialized tools such as scrapers, trowels, or sponges to create texture and layering. For metallic flash paint, ensure uniform flash effect in the final coat.
Drying / curing
Bake at the temperature specified by the product requirements or allow to air-dry at room temperature until fully cured. The oven temperature uniformity should be ±5°C, with gradual heating to avoid coating defects. For UV coatings, pass through a UV curing machine at 800-1200 mJ/cm². After curing, allow natural cooling to room temperature before conducting performance testing.
Inspection / protection
After complete curing, test gloss/adhesion/hardness/color difference/chemical resistance. For artistic coatings, check the consistency of texture effects. Once all pass, protect with dust-free materials, package, and ship. Attach batch inspection report and quality certificate.
ApplicationsCases
Stainless-steel kitchen sink coating
Coating on stainless-steel kitchen sink — brushed texture, anti-fingerprint and easy-clean.
Stainless-steel refrigerator panel coating
Coloured coating on stainless-steel refrigerator panels — premium appearance quality for home appliances.
Stainless-steel range hood panel coating
Oil-stain-resistant coating on stainless-steel range hood panels — long-lasting protection for kitchen appliances.
Stainless-steel dishwasher panel coating
Coating on stainless-steel dishwasher panels — resistant to humid heat and detergents; appliance quality.
Stainless-steel microwave panel coating
Coating on stainless-steel microwave panels — high-temperature and oil-stain resistant; appliance appearance.
Stainless-steel tableware coating
Coloured coating on stainless-steel tableware — food-safety certified; tableware decoration.
Stainless-steel vacuum flask coating
Coloured coating on stainless steel vacuum flask — food-safety certified cup quality.
Stainless-steel architectural decorative panel coating
Coating on stainless-steel architectural curtain-wall panels — weather-resistant, long-term outdoor protection.
Stainless-steel elevator panel coating
Coating on stainless-steel elevator control panels — anti-fingerprint, anti-scratch; public facilities.
Stainless-steel railing and handrail coating
Coating on stainless-steel railings and handrails — outdoor weather and salt-spray resistant; architectural hardware.
Stainless-steel bathroom accessory coating
Coating for stainless-steel bathroom accessories — heat-humidity resistant, long-term protection in bathroom environments.
Stainless-steel kettle coating
Coloured coating on stainless-steel electric kettles — food-safe and heat-resistant.
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Learn more→Stainless Steel Coatings·Factory direct supply
KEXIN stainless-steel 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