International Interbond 808 a two-component high performance epoxy coating for use in water ballast tanks, cofferdams, void spaces, wet spaces, bilges and crude oil tanks.
International Interbond 808 a two-component high performance epoxy coating for use in water ballast tanks, cofferdams, void spaces, wet spaces, bilges and crude oil tanks.
Can be applied as a one or two coat system over grit blasted, mechanically prepared shop primer, hydroblasted or mechanically cleaned surfaces.
For use at Maintenance & Repair or On Board Maintenance
Volume Solids:
82% ±2% (ISO 3233:1998)
Typical Thickness:
300 microns dry (366 microns wet)
Theoretical Coverage:
2.73 m²/litre at 300 microns dft, allow appropriate loss factors
Flash Point:
Part A 32°C
Part B 58°C
Mixed 33°C
Induction Period:
Not required
VOC:
220 g/lt
Shelf Life:
12 months at 25°C
Drying Times
Drying Information
5°C
15°C
25°C
35°C
Touch Dry
15 hours
8 hours
3.5 hours
2 hours
Hard Dry
34 hours
18 hours
7 hours
4 hours
Walk-On Time
44 hours
18 hours
7 hours
4 hours
Before Flooding
3 days
2 days
24 hours
12 hours
Pot Life
2 hours
100 minutes
75 minutes
30 minutes
Overcoating Data
5°C
15°C
25°C
35°C
Overcoated By
Min
Max
Min
Max
Min
Max
Min
Max
Interbond 808
48 hours
14 days
30 hours
10 days
12 hours
7 days
8 hours
5 days
Surface Preparation
Paint only clean surfaces
Remove all grease, oil, soluble contaminants, and other foreign matter by "solvent cleaning" (SSPC-SP1)
Application Conditions
Major Refurbishment
Abrasive blast clean to Sa2 (ISO 8501:1:2007) or hydroblast to International Paint hydroblasting standard HB2M/H (If abrasive blasting, the area should be fresh water washed prior to commencement). Hydroblasting is only recommended for small ballast tank repairs, above water and topside areas
Interbond 808 may be applied to surfaces prepared to International Paint Slurry Blasting Standard SB2M/H. Slurry blasting is only recommended for above water areas and topside areas
Repair/OBM
Prepare areas of corrosion by mechanical cleaning to St3 (ISO 8501-1: 2007) or hydroblast to International Paint Standard HB2M/H. Abrade surrounding intact area and feather the edges
Interbond 808 may be applied to International Paint Slurry Blasting Standard SB2M/H. Slurry blasting is only recommended for above water and topside areas
If overcoating large areas of aged two component coatings, the surfaces should be high pressure fresh water washed prior to application. Consult your International Paint representative for specific recommendations regarding two component coatings suitable for overcoating with Interbond 808. Interbond 808 should not be used to maintain or overcoat one component ballast coatings
When applying Interbond 808 as a two-coat scheme, Interbond 808 Aluminium must always be applied as the first coat
Material is supplied in 2 containers as a unit. Always mix a complete unit in the proportions supplied. Once the unit has been mixed it must be used within the working pot life specified.
Agitate Base (Part A) with a power agitator
Combine entire contents of Curing Agent (Part B) with Base (Part A) and mix thoroughly with power agitator
Consult the local representative for advice during application in extreme conditions
Do not thin more than allowed by local environmental legislation
Airless Spray
Recommended Tip Range 0.45-0.66 mm (18-26 thou)
Total output fluid pressure at spray tip not less than 190 - 246 kg/cm² (2700 - 3500 p.s.i.)
Brush
Application by brush is recommended for small areas only
Multiple coats may be required to achieve specified film thickness
Roller
Not recommended
Cleaner
International GTA822/GTA220
Work Stoppages and Clean Up
Do not allow material to remain in hoses, gun or spray equipment
Thoroughly flush all equipment with International GTA822/GTA220
Once units of paint have been mixed, they should not be resealed, and it is advised that after prolonged stoppages work recommences with freshly mixed units
Clean all equipment immediately after use with International GTA822/GTA220
It is good working practice to periodically flush out spray equipment during the working day
Frequency of cleaning will depend upon amount sprayed, temperature and elapsed time, including any delays
Do not exceed pot life limitations
All surplus materials and empty containers should be disposed of in accordance with appropriate regional regulations/legislation
Welding
In the event welding or flame cutting is performed on metal coated with this product, dust and fumes will be emitted which will require the use of appropriate personal protective equipment and adequate local exhaust ventilation
Limitations
This product will not cure adequately below 5°C. Substrate temperature should not exceed 40°C
Interbond 808 can be applied over a damp but drying surface - not a wet surface. It cannot be applied over pools of water or water droplets
A simple test for dampness is as follows: With a finger, mark a 'V' on the surface to be coated. If drops of water collect at the bottom of the 'V', then the surface is wet not damp and should not be coated
The surface may be dried however and coated if it does not become wet during application
Interbond 808 series is can continue its cure process once immersed in water. However, early immersion following application will tend to retard coating cure and may result in soft films. See 'Drying Times, before flooding'
The curing agent for Interbond 808 tends to go cloudy when stored at temperatures below 5°C. Warming the curing agent above 5°C will restore the clear nature of the produc.
No adverse effect on performance is observed if the curing agent is cloudy when used
Overcoating information is given for guidance only and is subject to regional variation depending upon local climate and environmental conditions
Consult your local International Paint representative for specific recommendations
For optimum application properties bring the material to 25-30°C, unless specifically instructed otherwise, prior to mixing and application. Unmixed material (in closed containers) should be maintained in protected storage in accordance with information given in the STORAGE Section of this data sheet
Technical and application data herein is for the purpose of establishing a general guideline of the coating application procedures
Test performance results were obtained in a controlled laboratory environment and International Paint makes no claim that the exhibited published test results, or any other tests, accurately represent results found in all field environments
As application, environmental and design factors can vary significantly, due care should be exercised in the selection, verification of performance and use of the coating
Health and Safety
Please refer to the product data sheet and safety data sheets in the attachments section above.
Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.
International Interbond 808 is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
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