0676 Epoxy

Used in acoustic applications

0676 is an off‐white, low density, low impedance cast thermoset epoxy material used in acoustic applications. This material is UV resistant and is available as cast blocks as well as machined wafers. It features a high glass transition temperature of 130°C and a low density of 0.69 g/cc.

Cured Properties

Shore D Hardness83
Glass Transition Temp (°C)130
Density (g/cc)0.69

Thermal Properties

Glass Transition Temp (°C)130
Degradation Temp. (°C)>250

Acoustic Properties

Velocity (m/s)2,369
Impedance (MRayles)1.622
Loss (dB/cm‐MHz)‐6.0
Density (g/cc)0.69

Key Features

  • High Glass Transition Temperature
  • Low Density
  • Low Impedance
  • UV Resistant

The data contained herein is provided for informational purposes only and are believed to be reliable. APPLI-TEC does not guarantee suitability of this product for any resultant application or freedom from patent infringement. Furthermore, APPLI-TEC disclaims any liability for incidental and consequential damages of any kind including but not limited to lost profits.

Rev E

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