EB-316M
EB-316M is a two-part, semi-flexible, room temperature curing epoxy adhesive designed for high bond strength and performance in demanding environments. Its semi-thixotropic formula offers excellent adhesion to metals, rubbers, glass, and many plastics, making it ideal for bonding dissimilar substrates. Used across aerospace, automotive, industrial, and medical device industries, EB-316M withstands UV exposure, thermal cycling, vibration, and impact. It cures quickly, is easy to dispense automatically, and passes ISO-10993-5 cytotoxicity testing for medical applications.
EB-316M excels in extreme temperature conditions, delivering lap shear strength over 2500 psi on aluminum at -196°C (-320°F). It outperforms standard epoxies like 3M DP-460 and DP-420 in cryogenic applications and is used in wire bonding for aerospace gyroscopes and bonding rubber sheaths to cast iron pipes exposed to 250°C. Its combination of thermal stability, mechanical strength, and versatility makes it a reliable choice for high-performance adhesive needs.
Product Specifications
| No.of Components | 2 |
| Mix Ratio by Weight | 100/100 |
| Mixed Viscosity @RT(cps) | 30,000-50,000 |
| Pot Life @25°C(100 gram) | 40-60 min |
| Recommended Cure | 2 hrs @ 65°C |
| Alternate Cure | 24-48 hrs @ 25°C |
| Color | Black |
| Specific Gravity | 1.35 |
| Hardness(Shore) | D-78 |
| Refractive Index | |
| Lap Shear Strength @25°C(psi) | >4000 |
| Tg(°C) | 75 |
| CTE(Below Tg)10-6/°C | 77 |
| Service Temp.Range | -55°C to 150°C |
| Thermal Conductivity(W/m°K) | 0.35 |
| Volume Resistivity(500 V) | >10^13 |
Recommended Applications
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General High-Strength Assembly for Metal, Plastic, and Rubber Components
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Bonding and Sealing of Dissimilar Substrates in Harsh Environments
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Medical Device Assembly Compliant with ISO-10993-5 Standards
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Low-Stress Bonding for Vibration and Thermal Shock Resistance
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Aerospace and Defense Electronics for Extreme Temperature Conditions
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Wire Bonding in Navigation Gyroscopes and Avionics Systems
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Adhesive for Cast Iron and Rubber Pipe Sealing Exposed to High Heat
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