Master Bond has formulated a highly versatile, two part epoxy system side suitable for bonding, coating, sealing and casting. The EP30-3LO is an epoxy system that offers optical clarity, high temperature resistance, and NASA low outgassing approval ideal for applications in the aerospace, electronic, optical and optoelectronic industries.
This epoxy has a glass transition temperature exceeding 175°C. It also withstands many chemicals, particularly water, oils, acids, bases and solvents over the wide service temperature range of -80°F to +450°F. Often selected for potting applications, EP30-3LO features a low viscosity and reliable electrical insulation values.
With a non-critical 100 to 30 mix ratio by weight, this compound cures with the addition of heat ranging from 250-350°F. As it requires oven curing, EP30-3LO has a long pot life of 6-10 hours at room temperature. It bonds well to a wide variety of substrates including metals, glass, composites and many plastics and rubbers.
With a non-critical 100 to 30 mix ratio by weight, this compound cures with the addition of heat ranging from 250-350°F. As it requires oven curing, EP30-3LO has a long pot life of 6-10 hours at room temperature. It bonds well to a wide variety of substrates including metals, glass, composites and many plastics and rubbers.
Features
- Superb optical clarity
- Excellent chemical resistance
- Low viscosity
- High glass transition temperature
- Long working life
- Meets NASA low outgassing specifications
Advantages
- Convenient mix ratio; 100:30 by weight
- Low viscosity, easy to apply; very long working life
- High bonding strength to metals, many plastics, rubber and glass
- Outstanding electrical insulation; can be used for potting and encapsulation
- Resistance to many chemicals including solvents, fuels, acids and bases
Source: Master Bond
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