Description:

Epo-Tek 353ND is a two component, heat curing epoxy designed for high temperature applications. It becomes a favorite epoxy of many fiber optic users.

353ND will perform continuously at 200°C and can endure 300~400°C for several minutes. It has excellent resistance to many types of solvents and chemicals and is ideal for bonding fiber optics, metals, glass, ceramics and most plastics.

353ND remains liquid until heat is applied. It can be applied by brush, dipping, pouring or mechanical dispensing techniques.

This item comes in a 8oz kit with a shelf life of 1 year when stored at room temperature. Refrigeration is not required.

Model: Epo-Tek 353ND

Producing Area: U.S.A

Technical Data:

    Curing Schedule:
      1 minute @150 celsius degree
      2~5 minutes @120 celsius degree
      5~10 minutes @100 celsius degree
      15~30 minutes @80 celsius degree

       Pot Life: 4 hours

Specifications:
        Color: amber
        Consistancy: pourable liquid
        Viscosity (mixed): 3000~5000 cps
        Mix Ratio: 10(A):1(B-hardener) by weight
        Specific gravity: 1.2(A), 1.02(B)
        Glass Transition Temp.(Tg): 120 celsius degree
        Coefficient of Thermal Expansion(CTE), in/in/ celsius degree: 54x10e-6 (below Tg), 160x10e-6 (above Tg)
        Operating Temp. Range: -50~+200 celsius degree
        Hardness Shore D: 87
        Outgas: 0.8% & 200 celsius degree, 1.2% & 250 celsius degree
        Lap Shear Strength, 25 celsius degree Al to Al: 2000psi
        Impact Resistance, ASTM-D-256-56: 0.38 ft/lb.-in.
        Index of Refraction: 1.56
        Spectral Transmission: >50%@500nm, >95%@700nm~2um
        Thermal Conductivity: 0.34 W/m°K
        Thermal Shock Resistance: Passed 1000 cycles -55 celsius degree~+150 celsius degree

NOTE: Ground Shipment Only since this product is considered hazardous.