Bondloc B243 is an Anaerobic formulation designed to be used on parts in an as received condition, such as those with protective films (oils) etc. Oil tolerant B243 is designed for direct application onto as received parts where a light oily film exists or where surrounding parts contamination is a problem in maintenance. Specifications: Resin: Mod Methacrylate Colour: Blue Thixotropic Cure speed: 85°C Shelf life: 12 months @ 20°C Specific gravity: 1.04 Max. Operating Temperature: -53°C to + 150°C Cured Performance: Full Cure Time: 24 hours Typical Breakaway Strength: 12 N/mm² Typical Prevailing Strength: 8-10N/mm²