Clear epoxy resin with high resistance to aggressive chemicals. Ideal for priming/sealing under Novolac based chemical resistant coatings.
CHEMICAL RESISTANT PENETRATING EPOXY SEALER
BIO-SEAL™ 199 is based on pure, chemical resistant liquid epoxy polymers and proprietary polyamine curing agents. It is formulated with no volatile solvents and is so tolerant of water that it may be applied to damp yet still function well as a reinforcing seal coating. Applications may be made using brush or roller with no especial ventilation requirements -odor during application is almost completely absent. Airless spraying using standard single component equipment is easily accomplished at a fluid temperature of 70°F.
The standard “00000” version may be shipped “Non-Regulated” by air or surface. This material is ideal for most applications, but it will yellow on exposure to UV light. A UV-resistant version is available that uses the same epoxy base with curing agent BS 199-11111B, and this material ships UN1760, “Corrosive Liquid N.O.S.” PG III.