TECHNOMELT® PA 657

Features and Benefits

This black, high performance, low-viscosity polyamide is perfect for low pressure molding applications, especially those requiring excellent adhesion and cold temperature flexibility. 
TECHNOMELT® PA 657 is black colored, high performance, thermoplastic polyamide. Its low viscosity allows encapsulation of fragile components without causing any damage, making it the ideal choice for low pressure molding applications. Perfect when you need excellent adhesion and cold temperature flexibility. Operating temperature is -40ºF to 212ºF (-40ºC to 100ºC). 
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Technical Information

Color Black
Elongation, at break 400.0 %
Key characteristics Viscosity: Low Viscosity
Operating temperature -40.0 - 100.0 °C
Physical form Liquid
Recommended for use with Flexible Substrate
Shore hardness, ISO 868/15s Shore A 77.0
Softening point temperature 157.0 °C
Viscosity, @ 210.0 °C 3700.0 mPa·s (cP)