TECHNOMELT® PA 657
Features and Benefits
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This black, high-performance, low-viscosity polyamide is perfect for low-pressure moulding applications, especially those requiring excellent adhesion and cold temperature flexibility.
TECHNOMELT® PA 657 is a black, high-performance, thermoplastic polyamide. Its low viscosity allows encapsulation of fragile components without causing any damage, making it the ideal choice for low-pressure moulding applications. Perfect when you need excellent adhesion and cold temperature flexibility. Operating temperature is -40°C to 100°C (-40°F to 212°F).
- Easy mouldability
- Cold temperature flexibility
- Good adhesion to a variety of substrates
- Excellent moisture resistance
- Operating temperature: -40°C to 100°C (-40°F to 212°F)
Documents and Downloads
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Technical Information
| Colour | 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) |
TECHNOMELT® PA 657
This black, high-performance, low-viscosity polyamide is perfect for low-pressure moulding applications, especially those requiring excellent adhesion and cold temperature flexibility.