Spray polyurea is a solvent free, pollution free green product, it has been applied on many major projects of anticorrosion waterproof protection field since its high physical and corrosion resistance property. But in normal conditions, spray polyurea must be applied with special machine which requires two hundred thousand RMB, and has high demand on the applicators ability, therefore it causes some inconvenience for the polyurea application. SWD Urethane USA developed a new simple-applied cold polyurea, it is a revolutionary product in polyurea industry that updated people’s understanding of polyurea technology, which created opportunity for the wider application scopes of spray polyurea.
Characteristics
Cold polyurea is applied with a simple spray gun, easy to apply, one person can operate it. It can be directly sprayed in the temperature above 25℃, use a microwave to heat the liquid material to 35℃ if the environment temperature below 25℃. The curing time is adjustable from 2-10 min, can be sprayed forming on any curve, vertical or slope surface, without sagging. The coating is flexible, compact and seamless, with excellent comprehensive physical properties, no powdery, no peel off or crack after long term outdoor use, it is resistant to any cold & hot impact and weather changing corrosion.
Theoretical coverage 1.02kg/sqm (calculated by the above solids percentage and dry film thickness of 1000 microns)
Practical coverage Allow appropriate loss rate
Surface dry time 3-5min
Re-coating interval ≤ 6h (20℃)
Re-coating method two component air sprayer
Mix ratio A:B=1:1 (by volume)
Normal package 1.6kg/set (part A: 0.82kg, part B: 0.77kg)
Application temperature 25-40℃ (use a microwave to heat the material to 35℃ when apply in cold weather)
Flash point 200℃
Quality assurance:
1. SWD Shanghai is specialized in producing polyurea coatings and pu foam, equiped with world advanced production lines 2. Whole set of polyurea coatings for any aspect of anticorrosion waterproof insulation field of any concrete, metal, fiberglass or wood substrate. 3. Manufactured capacity is large, OEM is accepted.
