(N-TYPE)POLYURETHANE EMBOSSING COATING

TYPE

A two-pack, based on aliphatic polyol resins and non-yellowing Isocyanate hardener with weather resistant pigments.

USES

Topcoat for vehicles, bridges, boottop, topside steel structures, and wooden, metal products, etc.

CHARACTERISTICS

1. Excellent resistance to weathering with gloss retention.

2. Excellent resistance for oils, acids, alkali and solvents.

3. Excellent hardness, adhesion .

GLOSS

Above 70%

COLOR

Desired colors

WEIGHT

Above 1.0 kg/L (Mixer)

VISCOSITY (25 ℃)

60– 85 KU (Mixer)(25 ℃)

OPTIMUM FILM THICKNESS

Wet 95μ(microns)Dry 30μ(microns)

MIXER RATIO

Base : hardener = 2 : 1 (by volume)

DRYING TIME (25 ℃)

Set-to-touch 1 hr. Dry hard 6 hrs. (25 ℃).

NON-VOLATILE CONTENT

Above 55%

POT LIFE

4 hrs. (Mixture , 25 ℃)

THINNER

PU thinner

THINNING RATE

10~25 %

STORAGE SHELF LIFE

Minimum 1 year under normal storage conditions.

APPLICATION METHOD

Spray, Brush.

NOTE

1. Mix base and hardener according to the mixing ratio and

    stir thoroughly.

2. Avoid applying the paint in rain or humid weather,

    particularly, a wet surface must be thoroughly dried.

3. All equipments must be cleaned immediately after use.

4. When used inside tanks, sufficient ventilation must be

    provided.

5. When overcoating interval is exceeded, paint surface

    must be roughened to insure adhesion.

6. Hardener can must be tightly closed to avoid reaction

    with  moisture in air toform bubbles and gelation.

7. Strictly controlling application, not be exceed 60μ pre

    coat,to avoid bubbles for mation.