Self polishing antifouling Product Description Interswift®6600 is a patented, high volume solids, hydrolysing, self polishing antifouling Self Polishing Antifouling Technology: Application incorporating unique copper acrylate Self Polishing Copolymer (SPC) technology. An economical alternative to Interswift®6800HS, Interswift®6600 can be used at Maintenance & Repair for in service periods of up to 60 months. Incorporates patented copper acrylate SPC technology Control of maintenance costs Reduced leached layer Controlled polishing rate Predictable schemes which minimise coating build up over time Controlled biocide release Predictable performance High volume solids (58%) Faster application Reduced wastage Less paint required Reduced VOC emissions Surface tolerant Suitable for application over existing antifoulings in good condition Up to 60 months in service periods Flexibility in drydocking schedule Good mechanical properties Damage resistance Product Information Application to a 40,000 DWT chemical tanker 73,000 DWT bulk carrier: finished application BMA664 Red, BMA668 Brown BMA674 Red, BMA678 Brown for European regulated countries BMA644 Red, BMA648 Brown China newbuilding only Surface preparation Interswift®6600 should be applied over a recommended primer coating scheme Volume solids Typical film thickness Minimum application temperature Airless Spray, Brush, Roller 53,000 DWT bulk carrier: finished application For each of our products the relevant Product Data Sheet, Material Safety Data Sheet and package labelling comprise an integral information system about the product in question. Copies of our Product Data Sheets and Material Safety Data Sheets are available on request or from our website. 1575 Akzo Nobel Sheet_Interswift 6600.indd 1

Smoother surface Over time, hull roughness generally increases due to mechanical damage, resulting in higher operating costs. This increase can be offset by the degree of polishing and is dependent on the antifouling type used. For Interswift® technology, the coating surface is found to be 12% smoother than that of a typical Controlled Depletion Polymer (CDP) antifouling*. Self Polishing Antifouling Technology: Key Advantages During Application High volume solids – faster application Interswift® after immersion and high pressure fresh water washing. Laser profilometer scan. Typical CDP after...