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    EPO-TEK® 320LV Opaque Epoxy, Room Temperature Cure (2.5g)

    ET320LV-2.5G

    EPO-TEK® 320LV General Bonding, Room Temp Cure, 2-Part Epoxy, 2.5 Gram Packet
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    The EPO-TEK® 320LV Low Viscosity Epoxy is a two-component, optically opaque epoxy designed for semiconductor and PCB applications in optoelectronic instrumentation and assemblies. Its a lower viscosity version of EPO-TEK 320 that can be poured, potted or cast into shape.

    Features:
    • Recommended Cure: 65°C / 2 Hours
    • Pot life: 1 Hour
    Physical Properties:
    • Consistency: Smooth pourable liquid
    • Viscosity (23°C): 350 - 650 cPs
    • Glass Transition Temperature, Tg: ≥ 55°C (degree Celsius); ≥ 131°F (degree Fahrenheit)
    • Shore D Hardness: 84
    • Coefficient of Thermal Expansion (CTE):
      • Below Tg: 48 x 10-6 in/in°C
      • Above Tg: 170 x 10-6 in/in°C
    • Suggested Operating Temperature: < 300 °C (Intermittent); < 572°F 
    • Particle Size: ≤ 20 microns
    Optical Properties:
    • Spectral Transmission: < 1% @ 300-2500 nm
    See Datasheet for additional properties and application notes

    Datasheet

    SDS (Part A)

    SDS (Part B)

    Mixing Instructions

    Technical Support

    A purchase from Fiber Optic Center includes access to a team of experienced technical experts with hands-on industry experience. From on-site support and training to troubleshooting, process development, yield improvement, evaluations, and calibrations, we provide the practical guidance and expertise needed to help you maximize productivity and achieve exceptional results. Click here for more details on the technical advantage of Fiber Optic Center.

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