Polyaspartic elastic waterproofing topcoat

Product introduction：

PS9580 is a high-solids polyaspartic topcoat offering exceptional weather resistance, elasticity, and waterproofing. Its advanced formulation also inhibits microbial growth, verified by independent SGS testing, and is compliant with U.S. FDA guidelines for proven hygiene and safety.

Characteristic：

■ Excellent weathering resistance,non-yellowing in 20 years

■ Great adhesion with matched primer

■ Excellent elongation at break

■ Excellent waterproofing and decorative function

Application: For the waterproofing and anti-corrosion to concrete substrate such as basement, bridge, roof, warehouse etc.

Product Specification：

Color：Optional

Solid content ：≥85%

Flash point：Part A:49.9℃;Part B:63.1℃

Viscosity：1000±200CPS(25℃,A,B components combined）

Density：1.03±0.05g/cm³

Gloss：Semi-gloss or glossy

Film thickness(μm)：Dry：400－600  Wet：570－850

Theoretical coverage：7 ㎡/Kg/100μm

Actual value：Related to surface treatment, external environment，application method and other factors.

Item	Test standard	Result
Elongation	GB/T 16777-2008	≥200%
Tensile Strength	GB/T 16777-2008	≥10MPa
Tear strength(N/mm)	GB/T 529-2008	≥40
Adhesion (concrete)	GB/T 5210-2006	≥4MPa
Abrasive resistance(750g/500r)	GB/T 1768-2006	≤40mg

Application paramether：
ratio：
A：B＝1：1(by weight, please stir well before use)
Pot life：

Temperature(℃）	5	10	20	25
Pot life:(hrs)	2	2	1.5	1

Condition：

Environment temperature：5℃---30℃， Environment moisture：≤75%

Substrate temperature： 3℃ higher than air dew pint

Application method：

Airless spray，air spray，brush and roller applying
Airless spray（two components）	Recommendation
Nozzle size	0.19－0.23
Pressure	100－120kg.cm3

Cleaning agent/Thinner：Standard Polyaspartic thinner

Noted：Prior to apply by airless spary, brush or roller, please consult our engineer.

Drying time：

temperature(℃）	5	10	20	30
Touch Dry(hrs)	4	3.5	3	2
Hard Dry(hrs)	14	12	10	8

Above data just for your reference, the actual drying time depends on film thickness, ventilation, humidity, primer, mechanical strength etc.

Coating system：

Under coating: Polyurea matching primer, polyurea intermediate coating, or refer to our company's recommendation.

Surface treatment：

l   Get rid of salt and other water-soluble contaminant with clean water

l   remove grease with approperiate detergent

l   ensure the surface being clean and dry before application

l   pay attention to the recoating window

Storage：

Shelf life： Component  A：1 year  Component  B：1 year

Storage temperature： 0℃－30℃

package：

Component A：20KG or 5KG  Component B：20KG or 5KG