Polyguard’s CA-9 Mastic is an oil resistant, cold applied coating for use on buried steel substrates. CA-9 is a single component bitumen coating that provides a high film building characteristics of up to 12 mils per coat. The unique combination of solvent and resin found in CA-9 allows for application without the need for a primer/adhesive coating. It is an excellent coating for irregular shaped steel structures buried in a corrosive environment. CA-9 provides enhanced resistance to crude oil an aliphatic petroleum products.
RD-6® Application Video
Features & Benefits
- High solids content.
- Low cost per mil durable coating for underground substances.
- Excellent to deterioration from acids and alkalis encountered in normal soil.
- Easily applied to irregular and complex shapes such as valves, flanges, tees, elbows and mechanical couplings.
- Vinyl component enhances resistance of CA-9™ Mastic to most crude oil and aliphatic hydrocarbons.
- No priming required.