Acrylic water based waterproof coating applied on substrates, to form a firm, soft and seamless sealing film by chemical reaction with moisture in the air
Features 1. The main material is the acrylic resin of perfect ageing resistance. 2. Good weather proofing, UV protection. 3. Antifungal and anti-mildew, varies colors are available 4. Waterproofing, heat protection and decorative, could be applied on the exterior wall facing. 5. Applied on different substrates, flexible with aseismic benefit function.
6. Elastomeric concrete coating
Usage 1. Waterproof, decorative and heat protection for old/ new open roof, shade and balcony. 2. Maintain and leak repairing of the roof. 3. Decoration and protection of the original waterproofing cover face after repaired. 4. Decoration and protection of the on-site spraying insulation facing 5. Exterior façade waterproofing of the decorative wall, exterior wall coating.
Roof black coating
Interior wall coating
Aluminum Roofing white coating
Direction 1. The substrate should be smooth, solid, clean and dry, without sharp concave and convex points. 2. Making precoating seal processing of the nozzle, roof gutter, eaves gutter, Yin and Yang Angle of node location that within the scope of construction 3. Spread the material such as gridding cloth or non-woven fabric to strengthen the basement during gluing. 4. Apply the coating with several (2-3) times, thin coating per time. When the first coat isn' t sticky, the second coat can be applied. The second coat should be applied in vertical direction to the first coat. 5. The strengthen base material should be smooth on the wet coating, then gluing the surface adequately to form a chemical protective membrane. The thickness of coating should be less than 1.0mm from top to bottom. a) At room temperature, the completely drying time is about 2-3 days. b) It would take more time to cure at no ventilation or damp environment
Attention of operation 1. Not gluing at the temperature lower than 5°C. 2. Not gluing at rain, snow and sandstorm days. 3. Cleaning: Water cleaning the uncured coatings that cling to the clothes and tools. Remove the cured coating in mechanical way. 4. Security: This product is water-based non-toxic, please wearing gloves and makes other protective measure when gluing.
Shanghai Sepuna Chemical Co.,Ltd is a subcompany of PUNADE INTERNATIONAL GROUP, Sepuna is a professional industry adhesive supplier ,manufacturing polyurethane/silicon/epoxy sealant and adhesive,has nearly 10 years history.
In 2005 Sepuna introduced PUNADE technology from Switzerland.
Via the ISO90001:2000 certification.
In 2013 Sepuna introduce Drawing Machine technology and has put it into producing formally now.
Sepuna has professional factory which area is 5.000 squaremeters,and has ... View detail