Roof Waterproof Coating

Roof Waterproof Coating

Model No: PS500A Description: PS500 Spray polyurea series is a 100% solids, two-component, fast curing, high-performance on-site spray molding materials. The A compone is an isocyanate prepolymer, the B component is an amino terminated polyether, a polyether polyol, a chain extender and a...
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Product Details

Model No: PS500A



Description:


PS500 Spray polyurea series is a 100% solids, two-component, fast curing, high-performance on-site spray molding materials. The A compone is an isocyanate prepolymer, the B component is an amino terminated polyether, a polyether polyol, a chain extender and a pigment, which has the advantages of high strength, good performance and quick construction .Based on the high reactivity and fast curing property, it can be sprayed forming at any bent, inclined and vertical surface without sagging. With super adhesive strength and impact resistance characteristics, the coating is flexible, impact resistant and seamless that able to completely insulate air and 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.



 Features:


1. Without any thinner, environmental protection;

2. Elongation, high flexibility, can adapt to the basic cracks and slight deformation;

3. Good aging resistance

4. Fast curing, can be sprayed on any surface, slope, vertical surface;

5. Convenient construction, spraying a film.



Performance:


Volume solid content

100%

VOC

0

Hardness

85-96

Density

1.02g/cm3

Elongation

450%

Tensile strength

16MPa

Impact strength

50N/mm

Water  impermeability

0.4MPa,60min

Wear resistance 750g500r

30mg

Impact  resistance

1.5kg.m

Electric strength

15kv/mm

Temperature variation

-35------+120°C

Heating  temperature

55-65°C

Water resistance30d

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

Drying time

10-20s

Touch dry time

30-50s

Flash point

200°C



Applications: 


Roofs of commercial buildings, underground parking lots, highway tunnels, workshop floors, grain warehouses, stadium stands, tennis courts, basketball courts, badminton courts and other fields.




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