Polyaspartic high solids elastic waterproof coating

Product introduction：It is consist of Polyaspartic esters and variety of pigment, filler,additive ,solvent and MDI. All main ingredients are manufactured by own.

Characteristic：

■ Non-solvent products; green

■ Thick film construction, filming more than 500μm at a time

■ Great adhesion with concrete substrate

■ Excellent elongation and Tensile strength

■ Simple construction and quick drying

Application： For the waterproofing and anti-corrosion to concrete substrate(basement, bridge, roof, warehouse, water park),foam, plastic and other substrates; for waterproofing and anticorrosion of buried steel structure outer layer.

Product Specification：

Color： Customized according to customers

Solid content by weight：≥98±2%

Flash point：    98±2℃

Viscosity：      6000±200CPS (25℃,A,B components combined）

Density：     1.15±0.05g/cm³

Gloss：        Bright light

Film thickness(μm)：  Dry：500－600   Wet：560－680

Theoretical coverage：1.23 Sqm/Kg/100μm

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

Elongation：≧350%                                              test method：GB/T 16777-2008

Tensile strength： 11-13MPa                                test method：GB/T 16777-2008

Tear strength N/mm：≧30                                     test method：GB/T 529-2008

Adhesion（concrete）：≧2 MPa                           test method：GB/T 5210-2006

Abrasion resistance（1000g/500r))：≦40              test method：GB/T 1768-2006

Low temperature bending（-35℃）：No crack     test method：GB/T 16777-2008

Application paramether：

ratio： Brush：B：A：thinner＝1：0.8：0-0.1（by weight）

Working time：

Temperature(℃）	5	10	20	25
Working time(min)	80~90	60~80	40~60	30~40

Condition：

Environment temperature： 5℃---30℃， Environment moisture：≤85%（RH）

Substrate temperature： 3℃ higher than air dew pint

Construction method：roller (Recommend)

Thinner：Standard Polyaspartic thinner

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

Drying time and application interval：

Temperature(℃）	－5	5	10	20	30
Touch dry(hrs)	6	5.5	5	2	3
Hard dry(hrs)	24	16	12	8	8
interval(hrs)	48	24	20	16	12

The above data are for guidance only. Actual drying time / time interval before coating can be long or short, depending on film thickness, ventilation, humidity, lower paint, preloading requirements and mechanical strength.

Matched paint：

Applicable under coat: epoxy primer, polyurea coating, or refer to our recommended package

Applicable top coat: polyaspartic polyurea topcoat

Surface treatment：

l   Rinse with salt water and other water-soluble dirt

l   Remove grease with a suitable detergent and degreaser

l   Make sure the surface is clean and dry before construction

l   Note the distance between the coating and the primer

Storage：

Shelf life： Component B：1 year  Component A：9 months

Storage temperature： 0℃－30℃

Package：Component B：20KG  Component A：16KG