Non-Solvent polyaspartic elastic waterproof repair varnish

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

Characteristic：

■ Environmentally friendly, odorless

■ Good adhesion to tiles

■ Excellent elongation and Tensile strength

■ Simple construction and quick drying

Application： Mainly used for waterproofing kitchen and bathroom tile surfaces

Product Specification：

Color：     Colorless and transparent

Solid content by weight：≥95%

Flash point：    98±3℃

Viscosity：      230±100CPS (25℃,A,B components combined）

Density：      1.15±0.02g/cm³

Gloss：        Bright light

Film thickness(μm)： Flat Dry：200－300   Wet：200－300

Façade Dry：100－150   Wet：100－150

Theoretical coverage：3 Sqm/Kg/100μm

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

Elongation：≧100%                                               test method：GB/T 16777-2008

Tensile strength： 10MPa（400-600um）            test method：GB/T 16777-2008

Tear strength N/mm：≧60                                     test method：GB/T 529-2008

Adhension（Tile）：≧10 MPa                               test method：GB/T 5210-2006

Abrasion resistance（750g/500r)：≤25ug             test method：GB/T 1768-2006

Application paramether：

ratio： Brush/Roller：B：A＝2：1（stir well before use）

Working time：

Temperature(℃）	5	10	20	25
Working time(min)	60~70	50~60	40~50	30~40

Condition：

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

Substrate temperature： 3℃ higher than air dew pint

Construction method：Brush/Roller (Recommend)

Cleaning agent：Standard Polyaspartic thinner

Drying time：

Temperature(℃）	5	10	20	30
Touch dry(hrs)	3	2.5	2	1.5
Hard dry (hrs)	12	10	6	5

The above data are for guidance only. Actual drying time can be long or short, depending on the film thickness, ventilation, ambient temperature and so on.

Surface treatment：

l   Clean the tile residue with a rag

l   Pour a proper amount of putty powder or other powder on the surface of tile, and then use rags or emery cloth to force the powder repeatedly to remove polishing wax and  stains on the tile surface

l   Clean the powder and moisture on the surface of the tile

Storage：

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

Storage temperature： 0℃－30℃

package：Component B：1KG or 20 KG  Component A：0.5KG or 10KG