Clear Coat For Car
2K Clearcoat for High quality,multiple layers basecoat system with metal colour basecoat for high class cars and commercial vehicles. 1.The result will be perfect if the users use Roch® brand supporting thinners. 2.Light...
1.Properties HS VOC clear for basecoat
High solids content, safe to spray, excellent flow and levelling, fast drying, excellent surface hardness, polishing behaviour and tape resistance.
Select hardener according to ambient temperature and size of object to be painted.
Acrylic resin, CAB, pearly-lustre pigment, addition agent, solvents
All kinds of metallic pearlescent colours. For detailed information please refer to Roch® Tinters in the catalogue
Mix Ratio (by volume)
2K Clearcoat RC-8000: 1 parts
Spray Gun & Air Pressure
Gravity type: 1.3~1.4mm, 4Pa
|Number of spray coats Film thickness||½ + 1 half coat followed by full coat without intermediate flash-off 40 – 60 µm or 2 coats with 3 minutes flash off between the coats 40 – 60 µm|
2-3 single coating to coverage (Flash off time of each layer:15 to 20 minutes)
|Flash off at 20°C||3 minutes between spray coats|
Varnish can be sprayed within 15 minutes to 5 hours
Before spray: P600~P800 by dry sanding
OEM paint,Roch® brand primer surfacer
Thermal plasticity acrylic paint or alloy base coat
1L x 12 tins/ctn, 4L x 4 tins/ctn
2017 Automechanika Dubai
PACKING & DELIVERY
Color checking is required before painting of cars with all refinish systems.
1.Prior to checking look up the motor manufacturer’s color code and color name in the Roch color tinting system to find the color formulation.
2.Prepare test panels.
Apply Kapci basecoat to the test panels to give opacity. The basecoat is normally applied in 2 coats (for metallics apply one mist coat as per given the application procedure) but some colors require more coats. After recommended flash off time apply Roch 2K clearcoat and identify the color which most accurate matches with the car.
3. For three-stage basecoat colors use at least two test panels and firstly apply ground basecoat color. Then apply pearlescent and special effect pigment basecoats color over the test panels to identify the number of coats required to achieve the most accurate color, e.g. apply 2 coats over the first panel, 3 coats to the second test panel, etc. After required flash off time apply Roch 2K clearcoat to compare which the test panel color matches the car.
Pearlescent and special effect pigment basecoat colors are transparent hence they do not cover.
With low opacity colors it may be necessary to apply a coat more after the appropriate flash off time. Use appropriate shade of Roch 2K grey fillers before applying the basecoat.
Maximum dry film thickness for three-stage colors for 4 coats is approximately 40 microns.
Visible defects can be removed only after the basecoat is fully dry by light manual sanding
with paper P1500 or finer. For smoother sanding, the sanding paper can be slightly soaked
BENEFITS WE OFFER
If you want the clear coat for car, welcome to buy the quality products made in China with our factory. As one of the professional manufacturers in China, we will offer you quality products with low price. Consult the quotation with us now.