SB-112 is a clear, high modulus (rigid) epoxy system, UV-resistant for maintaining longer surface gloss. Unlike many epoxy systems, SB-112 will cure to a clear, glossy, blush-free surface. SB-112 is specially formulated for use in building and repairing sail and surfboards over polystyrene cores. It can also be used for coating and composite laminating. SB-112 is unique in that polyester resins and gel coats may be bonded to it without the use of "tie-coats". It is recommended that polyester be bonded onto freshly sanded SB-112 epoxy within 48 hours of cure.
• Convenient 2:1 by volume mixing ratio
• Color: light amber/almost clear