

Master Bond EP42HT-2LTE two component epoxy is often chosen for a variety of bonding, sealing, coating and select casting applications in the electronic, aerospace, optical and specialty OEM industries.
- Flowable paste consistency enables precise alignment with minimal fixturing
- Cures at room temperature or more quickly with the addition of heat
- Features low coefficient of thermal expansion of 9-12 x 10-6 in/in/C
- Offers tensile lap shear strength of over 1,200 psi
- Bonds well to a wide variety of similar and dissimilar substrates, including metals, composites, ceramics, glass and many plastics
- Provides superior electrical insulation properties, chemical resistance and dimensional stability over the wide service temperature range of -60 to 300 F
- Offers low linear (<0.01%) and volumetric (<0.1%) shrinkage upon curing, which is useful for potting and encapsulation applications
- Features light cream color
- Prepared using a non-critical 100 to 40 mix ratio by weight or a 100 to 50 mix ratio by volume
- After mixing a 100 gram batch, its working life is 60 to 90 minute open time
- Available in standard packaging with sizes ranging from 1/2 pint to 5 gallon kits
- High temperature resistance
- Ultra low thermal expansion coefficient
- Dimensionally stable, featuring low linear and volumetric shrinkage upon cure
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