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Master Bond Unveils EP30-3LO, a 2C Epoxy System for Bonding & Sealing Applications

Published on 2014-04-02. Author : SpecialChem

Master Bond EP30-3LO is a two component epoxy system offering optical clarity, high temperature resistance, and NASA low outgassing approval. This combination of properties enables it to be suitable for bonding, sealing, coating and encapsulation 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.

EP30-3LO delivers a 1 year shelf life in its original, unopened containers. It is available in standard packaging ranging from ½ pint to 5 gallon kits.

About Master Bond

Master Bond Inc. formulates the highest quality products and offers unmatched technical advice and customer support. Its product line consists of advanced adhesives, sealants, coatings, potting/encapsulation compounds and impregnation resins. Each compound is designed to meet specific application needs and requirements. Master Bond manufactures over 3,000 grades of specially designed formulations. The company offers replacements for competitors' discontinued products.

Source: Master Bond


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