FlexiPack

Master Bond EP41S-6 is a two part epoxy system that meets UL 1203 for Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations. The rationale for this test is to prevent explosions and dust ignitions in industrial settings. The 1203 UL designation is specifically for a sealing compound for use in hazardous locations conforming with Class I, Groups A, B, C and D; Class II, Groups E, F, and G Hazardous Locations.

Master Bond EP31ND is a two part epoxy system used mostly for bonding, but is also serviceable for sealing and encapsulation. This compound has a forgiving mix ratio of 100 to 30 by weight and contains no solvents or diluents. It cures readily at room temperature or more rapidly at elevated temperatures. At ambient temperatures it cures in about 1-2 days, and at 200°F, the curing time is about 2-3 hours. To optimize properties, an overnight cure at room temperature followed by 2-3 hours at 150-200°F is desirable.

Master Bond EP21HTFG is a two component, room temperature curing epoxy adhesive, sealant and coating. Its most outstanding features are easy handling, superb physical strength properties and superior resistance to higher temperatures. The two parts are easy to mix and the ratio is very forgiving either by weight or volume. It cures readily at room temperature or faster at elevated temperatures with the optimum being overnight at room temperature followed by 1-2 hours at 150-200°F.