Exterior wallLatex Paint
KF-EW100 Exterior Wall Latex Paint
KF-EW100 exterior wall latex paint is based on pure acrylic and silicone-acrylic emulsions with imported rutile titanium dioxide. The coating offers more than 15 years of weatherability and over 2,000 h of artificial ageing resistance. It is self-cleaning and stain-resistant: rain washes the surface and dirt resistance stays below 10%. Approved to the premium grade of GB/T 9755, it is widely used for the decoration and protection of residential, commercial and public building façades.
ProductsOverview
Exterior wall latex paint is a high-performance water-based, environmentally friendly interior wall coating launched by Kexin New Materials. Its core film-forming binder is an odourless styrene-acrylic emulsion, refined with imported rutile titanium dioxide and eco-friendly additives. It is manufactured to the premium grade of GB/T 9756 and to the GB 18582 environmental standard.
Its odourless, zero-VOC technology releases almost no irritating smell while painting, and the room can be occupied safely 24 hours after application. It also works against bacteria and mould, making it especially suitable for children's rooms, hospitals and schools where air quality matters most.
Why choose exterior wall latex paint?
CoreAdvantages
Ultra weather-resistant · 15 years of protection
Pure acrylic and silicone-acrylic emulsions with UV-screening technology give the coating more than 15 years of weatherability. Artificial ageing exceeds 2,000 h with chalking below grade 1 and colour change below grade 2. Validated on real walls under tropical, cold-climate and high-altitude conditions. The colour stays vivid and fast, preserving the appearance of the building for the long term.
Self-cleaning and stain-resistant · clean the moment rain falls
A nano-scale hydrophilic film forms on the surface, so the rainwater contact angle stays below 30°. Rainwater spreads evenly over the coating and washes dust and pollutants away. Dirt resistance below 10% is far better than the GB/T 9755 requirement of below 20%, keeping the façade looking fresh through the years.
Green and eco-friendly · safe application
The water-based formula contains less than 50 g/L of VOC, far below the national limit. It is non-combustible and non-explosive, so storage and transport need no hazardous-chemicals licence. Rollers, spray and brushes can all be used, with high efficiency: 80–100 m² per worker-day.
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
High-rise residential exterior latex paint coating
High-rise residential exterior latex coating — 15-year weather resistance, decorative protection
Commercial complex exterior wall latex paint
Large commercial complex exterior latex coating — rich colors
Villa exterior wall latex paint
Detached villa exterior latex coating — premium matte finish
Office building exterior wall latex paint
Grade-A office building exterior latex coating — city-landmark quality
School exterior wall latex paint
School building exterior latex coating — weatherproof and eco-friendly
Factory building exterior wall latex paint
Factory exterior latex coating — economical, durable protection
Residential community exterior wall latex paint
Large residential community — bulk exterior latex coating with uniform color
Old building renovation exterior latex paint
Aging building exterior latex renovation coating — urban renewal
Tourist resort exterior wall latex paint
Resort building exterior latex coating — vibrant colors
Hospital exterior wall latex paint
Hospital building exterior latex coating — weatherproof and self-cleaning
Affordable housing exterior wall latex paint
Affordable housing exterior latex coating — economical and reliable
Exhibition hall exterior wall latex paint
Exterior latex paint coating on convention and exhibition centers — modern architecture
Related coatingsRecommended
Exterior wall latex paint
15 years of weather resistance · self-cleaning and stain-resistant · elastic crack bridging
Learn more→
Natural stone-texture paint
95% stone-like effect · natural coloured sand · 20-year durability
Learn more→
Multi-color stone-like paint
Water-in-water technology · lightweight granite imitation · easy to apply
Learn more→
Elastomeric exterior wall coating
Bridges cracks up to 0.5 mm · waterproof yet vapour-permeable · self-cleaning
Learn more→Exterior wall latex paint ·Factory direct supply
Kexin supplies exterior wall latex paint direct from the source factory. Free sample testing, on-site engineer guidance, ISO-certified quality assurance.
Related articles & news
Further reading: technical articles and industry news from Kexin New Materials