VC
Tar2 is a 2-component epoxy primer providing osmosis protection to GRP
boats and anticorrosive protection to steel and alloy surfaces. For use
below water only.
* Self-levelling to give an excellent finish
* Easy to apply - overcoatable within hours
* No sanding required between coats
* Offers excellent barrier to water for osmosis protection and treatment
* Ideal primer base for all VC antifoulings |
|
| Colour |
YEA728-Off White, YEA729-Black Please check availability of full colour range. Not all colours are available in every country. |
| Finish |
Semi-gloss |
| Specific Gravity |
1.18 |
| Volume Solids |
60.5% |
| Mix Ratio |
7:1 by volume (as supplied) , Converter/Curing Agent - YEA730 |
| Typical Shelf Life |
2 yrs |
| VOC (As Supplied) |
339 g/lt |
| Unit Size |
1 Lt 2.5 Lt |
|
| Touch Dry [ISO] |
6hrs |
4hrs |
2hrs |
|
| Pot Life |
24hrs |
12hrs |
8hrs |
|
|
|
Overcoating |
|
Substrate Temperature |
| |
5°C |
15°C |
23°C |
|
| Overcoated By |
Min |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
|
|
| VC 17 New Technology |
24hrs |
14days |
10hrs |
7days |
8hrs |
4days |
|
|
| VC 17m |
24hrs |
14days |
10hrs |
7days |
8hrs |
4days |
|
|
| VC 17m Biocide Free |
24hrs |
14days |
10hrs |
7days |
8hrs |
4days |
|
|
| VC 17m Eco |
24hrs |
14days |
10hrs |
7days |
8hrs |
4days |
|
|
| VC 17m Extra |
24hrs |
14days |
10hrs |
7days |
8hrs |
4days |
|
|
| VC Offshore with Teflon |
12hrs |
24hrs |
6hrs |
12hrs |
3hrs |
6hrs |
|
|
| VC Tar2 |
6hrs |
10days |
3hrs |
6days |
2hrs |
3days |
|
|
|
|
Note:Overcoating
times have changed compared to VC Tar. If maximum overcoating times are
exceeded, lightly sand the surface before overcoating. |
|
|
| Preparation |
GRP:
Use Super Cleaner to clean and fully degrease the surface then sand
with 240 grade wet or dry paper. Rinse with fresh water and allow to
dry.
OSMOSIS PROTECTION: Apply 3-5 coats of VC Tar2.
IMPORTANT: BEFORE APPLYING TO GRP, TEST HULL MOISTURE LEVELS; UNDER
5.0% (SOVEREIGN METER) WILL ACHIEVE BEST RESULTS.
OSMOSIS TREATMENT:
Remove existing paint from the gelcoat. Cut open and sand out all
blisters and damaged areas. Leave the hull to dry out (normally 6-8
weeks in the autumn). If possible create a high temperature/low
moisture condition for drying out. Once dry, fill in all craters with
Watertite and sand smooth (substitute fillers, particularly polyester,
are not suitable). Apply 7 coats of VC Tar2. Should you be in any
doubt, consult a qualified marine surveyor.
STEEL/IRON: Gritblast to Sa 2½. Use angle grinder on small areas. Apply 4 coats minimum of VC Tar2.
ALUMINIUM/ALLOY:
Clean and degrease with Super Cleaner. Mechanically abrade using
aluminium compatible paper or low pressure grit blast using aluminium
oxide. Pre-prime with a thin coat of Etch Primer. Apply 4 coats minimum
of VC Tar2.
LEAD: Clean and degrease with Super Cleaner.
Rub down with an emery cloth or power wire brush. Rinse with fresh
water and allow to dry. Apply 3 coats minimum of VC Tar2. |
|
|
| Method |
Stir
individual components well before use. Pour Curing Agent (in can under
"hat") into Base and stir well. Wait a minimum of 15 mins for the air
bubbles to disperse. VC General Thinner may be used (up to 5%) to aid
application properties and to clean equipment. For optimum flow, apply
paint 15 mins to 4 hours after mixing. Apply the following number of
coats: GRP (Osmosis Protection) - 3-5; Previously painted (aged,
2-component only) - 3-4 (NB not to be used over old antifoulings);
Steel/Aluminium/Alloy - 4 (min); Lead - 3 (min). |
|
|
| Hints |
Mixing Stir
contents of each part prior to mixing. Pour Curing Agent (in can under
"hat") into Base and stir well. Wait a minimum of 15 mins for the air
bubbles to disperse. Mix ratio is 7:1 by volume, as supplied.
Thinner VC General Thinner.
Thinning Up to 5% thinner may be used to ease application.
Cleaner VC General Thinner.
Airless Spray Pressure: 210 bar. Tip Size: 1580-2180.
Conventional Spray Pressure: 2-3 bar. Tip Size: 1.5-2.0 mm. Thin 20-30% using VC General Thinner.
Other VC
Tar2 takes 5 days to cure fully and the surface may not be scratch
resistant until then. Launch the boat according to the recommended
launch time of the antifouling applied. Sanding may be required in a
dusty environment. |
|
|
| Some Important Points |
Do
not use below 5°C. Do not apply when there is a chance of condensation
forming on the substrate. Do not use above the waterline. Product
temperature should be minimum 5°C/40°F and maximum 35°C/95°F. Ambient
temperature should be minimum 5°C/40°F and maximum 35°C/95°F. Substrate
temperature should be minimum 1°C above dew point and maximum 35°C. |
|
|
| Compatibility/Substrates |
Suitable for use with GRP, Steel, Aluminium and Lead. |
|
|
| Number of Coats |
3-7. See application section |
|
|
| Coverage |
(Theoretical) - 11.30 (m²/lt) |
|
|
| Recommended DFT |
50 microns dry
|
| Recommended WFT |
80 microns wet |
|
|
| Application Methods |
Brush, Roller, Conventional Spray, Airless Spray |
|
| Storage |
GENERAL INFORMATION:
Exposure
to air and extremes of temperature should be avoided. For the full
shelf life of VC Tar2 to be realised ensure that between use the
container is firmly closed and the temperature is between 5°C/40°F and
35°C/95°F. Keep out of direct sunlight.
TRANSPORTATION:
VC Tar2 should be kept in securely closed containers during transport and storage.
|
|
|
| Safety |
GENERAL: Read the label safety section for Health and Safety Information, also available from our Technical Help Line.
DISPOSAL: Do not discard tins or pour paint into water courses, use the
facilities provided. It is best to allow paints to harden before
disposal.
Remainders of VC Tar2 cannot be disposed of through the
municipal waste route or dumped without permit. Disposal of remainders
must be arranged for in consultation with the authorities.
|
|
| IMPORTANT NOTES |
The
information given in this sheet is not intended to be exhaustive. Any
person using the product without first making further written enquiries
as to the suitability of the product for the intended purpose does so
at their own risk and we can accept no responsibility for the
performance of the product or for any loss or damage (other than death
or personal or injury resulting from negligence) arising out of such
use. The information contained in this sheet is liable to modification
from time to time in the light of experience and our policy of
continuous product development. |
|
  , International,
the Akzo Nobel logo and other products mentioned in this publication
are trademarks of, or licensed to Akzo Nobel. ©Akzo Nobel 2008. Teflon®
is a registered trademark of E.I. du Pont de Nemours and Company used
under license by International Paint LLC. |
|
Head Office
International Paint Ltd
P O Box 20980
Oriel House
16 Connaught Place
London W2 2ZB
United Kingdom
tel: +44 (0) 171 479 6000
fax: +44 (0) 171 479 6500 |
European Region
International Paint Ltd
Stoneygate Lane
Felling, Gateshead
Tyne & Wear NE10 0JY
United Kingdom
tel: +44 (0) 191 469 6111
fax: +44 (0) 191 438 3977 |
Asia Region
International Paint Singapore (Pte) Ltd
449 Tagore Industrial Avenue
01-03 Hong Joo Industrial
Building
Singapore 787820
tel: +65 6453 1981
fax: +65 6453 1778 |
Australasia Region
International Paint
115 Hyde Road
Yeronga, Brisbane
Queensland 4104
Australia
tel: +61 (0) 7 3892 8866
fax: +61 (0) 7 3892 4287 |
North America Region
International Paint LLC
2270 Morris Avenue
Union
New Jersey 07083
USA
tel: +1 (0) 908 686 1300
fax: +1 (0) 908 686 8545 |
South America Region
International Paint
Rod Rap tavares, KM 18.5
Predio Administrativo 11
Butanta CEP 05577-300
Sao Paulo, Brazil
tel: +55 (0) 11 3789 2000
fax: +55 (0) 11 3789 2200 |
|
