Polyurea bridge coating life expectancy 50 years

Polyurea coating Heat resistance is good, weather resistance, high elongation, polyurea coating repair, and strong adhesion to the wall. Suitable for outdoor waterproofing projects, polyurea wall coating. With manual brushing, roller coating and high pressure airless spraying, there is no VOC emission during construction.

Feature of Polyurea Coating

Elongation rate: 200-1000%
Tensile Strength: 10-30PMPa
Adhesion with cement: 4.5MPa
Waterproof life more than 50 years

Excellent bonding properties

Excellent self-healing

Excellent Waterproof and anti-corrosion properties

Excellent chemical resistance and aging resistance

Item	Requirement	Item	Requirement
Adhesion	≥ 4.0MPa(or substrate broken)	Density(film)	1.1g/cm3
Tensible Strength	10-20MPa	Solid Content(%)	95-100%
Elongation at Break	300-500%	Construction Period(25℃)	30-60min
Tear Strength	≥70kN/m	Dry Film Thickness	600-2000µm
Hardness(Shore A)	≥80	Theoretical Coverage	1.0kg/m2(when dry film is 900µm)
Low Temperature Bendin	-40℃	Surface Drying	1h
Wear Resistance(750g/500r)	≤0.03g	Actual Drying	24h
		Re-coat Time	12-48h

Color : gray or as required

Gloss : semi matte

Construction Methods : Brush, roller,airless spraying

Mixing : waterproof coating:curing agent=1:1 (please see label notice)

Polyurea Waterproofing Coating Applications: Commercial & Residential buildings, Polyurea Roof Coating, high-speed rail, Polyurea Swimming Pool Coatings, Bridge Waterproofing, Basement, tunnel, industrial flooring, theme park...

Application Processes of Polyurea Concrete Coating :

A outdoor waterproofing:

concrete surface treatment (Waterproof Paint For Concrete)--apply epoxy primer--level the surface with putty--apply poly-urea body coating (0.6-2.0mm)--apply anti-UV poly-urea topcoat(0.1-0.2mm);

B Indoor waterproofing:

concrete surface treatment--apply epoxy primer--level the surface with putty--apply poly-urea body coating (0.6-2mm);

Package: Coating component: 20kg

Curing agent: 10kg

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Product Categories : Polyurea Waterproof Coating