AcrylicWaterproof coating
KF-WP100 Acrylic Waterproof Coating
KF-WP100 acrylic waterproof coating is based on pure acrylic ester copolymer emulsion. The coating has good elasticity (elongation >300%) and can cover micro-cracks in the substrate. Excellent weather resistance, suitable for exposed roof and exterior wall waterproofing. Water-based, environmentally friendly, one-component, ready to use, and easy to apply.
ProductsOverview
Acrylic waterproof coating is a high-performance professional coating product developed and produced by KeXin New Material. It is scientifically formulated with high-quality resins and imported pigments and fillers, offering excellent adhesion, durability, and application performance. It is widely used in industrial manufacturing, building decoration, automotive and transportation, and other fields.
As a source coating factory, KeXin New Material strictly implements the ISO9001 quality management system for acrylic waterproof 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 an acrylic waterproof coating?
CoreAdvantages
Super-elastic pure acrylic copolymer
Pure acrylate copolymer Tg (glass transition temperature)<-20°C在Room temperature下处于高弹态。Coating elongation at break>300% can effectively cover microcracks on the substrate caused by temperature changes and slight settlement. Elastic recovery rate >80%, no permanent deformation after repeated stretching.
Weatherproof exposed-roof waterproofing
Acrylic waterproof coating has excellent UV aging resistance and can be directly exposed to roof sunlight without a protective layer (unlike asphalt/JS waterproofing). The white coating reflects sunlight, lowers roof temperature and saves energy. Suitable for exposed waterproofing of flat roofs/sloped roofs/metal roofs.
Single-component, ready to use
One-component water-based acrylic emulsion can be applied as soon as the bucket is opened, with no on-site mixing required. Brush/roller/spray application for high efficiency. Tools are cleaned with water. Especially suitable for DIY home waterproofing repairs and routine property maintenance.
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 to remove oil, rust, and oxide scale. Sandblast steel to Sa2.5 grade. Perform surface pretreatment according to product requirements to ensure the substrate is clean. Ambient temperature 5-40°C, relative humidity<85%。
Primer application
Select the primer matched to the coating system and substrate. Mix strictly at the product ratio and control film thickness. Proceed to the next step after the primer dries. Pre-apply reinforcement at critical areas.
Main-coat application
Carry out the main coating application according to process requirements. Strictly control construction parameters such as film thickness/environmental temperature and humidity/flash-off time. Ensure the coating is uniform and consistent with no sagging or pinholes. Manually pre-coat complex areas to ensure full coverage.
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 DFT, adhesion, gloss, colour deviation and chemical resistance against the relevant standards; issue test report and warranty after full pass, then pack in clean-room conditions.
ApplicationsCases
Rooftop acrylic waterproofing application
Roller-applied exposed acrylic waterproofing protecting a flat roof
Metal roof waterproofing coating
Anti-rust waterproofing coating on metal roof panels
Exterior wall waterproofing application
Roller-applied acrylic leak-barrier coating on a building façade
Balcony waterproofing coating
DIY application of acrylic waterproof coating on residential balconies for home repair
Gutter waterproofing coating
Brush-applied acrylic waterproofing of building roof gutters for drainage
Old roof waterproofing renewal
Renewal coating of aged roofs with acrylic waterproofing to extend service life
Color-steel roof sheet waterproofing
Insulating acrylic waterproofing coating on color-steel metal roofs
Basement top-slab waterproofing
Acrylic waterproofing coating protecting a basement roof slab
Swimming pool waterproofing coating
Acrylic waterproof coating lining a small swimming pool against leakage
Landscape pond waterproofing
Landscape water feature lined with acrylic coating for seepage protection
Roof garden waterproofing
Root-resistant acrylic waterproofing layer for a roof garden
Canopy waterproofing coating
Acrylic coating on a building canopy and terrace
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Learn more→Acrylic Waterproof Coating·Factory direct supply
KEXIN acrylic waterproof 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