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Hybrid Polyurea Coatings

Item No.: PS500A-Hybrid
PS500A hybrid polyurea system is fast-set, 2-component, 100%solids, No VOCs. It can be applied as an economic coating alternative to pure polyurea products.It can be applied any surface for  protecting and waterproofing aims.
Description
Hybrid Polyurea Coating PS500A is a 100% solid, fast-set, two component, and aromatic, 100% hybrid polyurea coating system  derived from a reaction of an isocyanate prepolymer, MDI, a chain extender, and a pigment, which has the advantages of high strength, good performance and quick construction.It can be applied as an economic alternative to pure polyurea products. With super adhesive strength and impact-resistant characteristics, the coating is flexible, impact-resistant, and seamless and is able to completely insulate air, water, and oxygen penetration. It integrated anticorrosion, waterproof, wear resistance, aging resistant performances, no pulverization and crack peel up or fall down after long- term outdoor work with alternating ambient conditions of cold, heat, rain and snow. It is the optimum choice where a tough, flexible, impact resistant, abrasion resistant waterproofing system which exhibits extraordinary performance characteristics.
Features
  • Economic alternative to pure polyurea products
  • 100% solid, VOC free, no solvents, environmental protection
  • Seamless coating
  • Fast-set, can be sprayed on any surface, slope, vertical surface
  • Elongation, high flexibility, can adapt to the basic cracks and slight deformation
  • Excellent tensile and structural strength
  • Good aging resistance
  • Excellent adhesion force
  • Excellent thermal stability
  • Excellent impact and abrasion resistance
  • Excellent chemical resistance
  • Excellent flexibility
  • Excellent crack-bridging properties
  • Convenient construction, spraying a film
Performance
Solid content 100%
Hardness (Shore A) 75-90
Density 1.05gr/cm3
Elongation at break ≥350%
Tensile strength 12MPa
Tear strength  ≥50N/mm
 Water impermeability 0.4MPa,60min
Wear resistance (750g,500r)  30mg
Impact resistance 1.5kg.m
Electric strength 15kv/mm
Temperature variation -35---+120°C
Heating temperature 55-65°C
Recommended thickness >1500μm
Operating temperature range 0-35°C
Gel time(sec) 10-20
Tack free time(sec) 30-50
Water resistance(30d) no rust no bubbles no peel
Acid resistance (10%H2SO4 or 10%HCI, 30d) no rust no bubbles no peel
Alkali resistance 10%NaOH, 30d  no rust no bubbles no peel
Salt resistance 60g/L, 30d no rust no bubbles no peel
Salt spray resistance (2000h) no rust no bubbles no peel
Oil resistance 0# diesel crude oil 30d  no rust no bubbles no peel
Applications
  • Roof, terraces and balconies
  • General water insulation applications
  • Industrial and manufacturing facilities
  • Park decks and garages
  • Pools, swimming pools
  • Roads , bridge decks, railways and high speed railways
  • Water parks, play grounds, decorative applications