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Introduction
:
STANROSE
has Introduced a new Superlac Polyurethane re-finish coating
systems.
Application & Features :
●
High Gloss and
smooth finish lacquer & paint for Automobiles, Brass, Helmets,
Furniture, Metal, Leather, Glass, and Plastics, FRP & Polyester
film coating.
●
Tough and High
performance decorative & Anti ? corrosive coatings.
●
Clear, Hard &
Abrasion resistant
●
Excellent
resistant to UV & Sunlight
●
Excellent colour
retention
●
Very fast and
rapid drying
●
Do not support
algae and fungus
●
Good adhesion to
epoxy as over coating
Mixing Ratio :
For Exterior 3:1 by volume
For Interior 4:1 by volume
Properties of Components
:
|
Typical
Properties & Mixing Ration : |
|
SUPERLAC PU RESIN |
75 pbw or 80 pbw |
|
HARDENER |
25 pbw or 20 pbw |
|
STANROSE THINNER No. 75 |
50-60 pbw |
|
VOLUME |
3:1:2 |
|
POT
LIFE |
4-6 Hrs. |
|
TOUCH DRY |
10-15 min |
|
FULL HARDNESS |
8 Hrs. |
|
RE-COATING TIME |
6- 8 Hrs. |
|
THEORETICAL COVERAGE @
35 |
40 MICRON DFT(8 TO 10
sq.mtr. per liter) |
|
VOLUME SOLID |
Approx 50% |
|
COLOUR
|
Range |
|
SHELF LIFE |
6 Months from the Date of
Manufacturing |
MIXING
|
Mix Resin & Hardener 3:1
or 4:1 by volume or the above ration and add Stanrose Thinner
No. 75 as per the
required consistency. Keep for 10-15 minutes for Maturation. Apply by
Brush, Spray or Roller on the pre-treated
surface of the substrate. |
HANDLING PRECAUTION OF
P.U
HARDENER |
The Polyurethane (isocynate)
hardener is highly moisture sensitive and hence should not be
exposed to
atmospheric humidity. Therefore the hardener should be used at the
earliest, once the lid is opened which is
stored tightly sealed containers. |
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