TECHNOMELT® PA 678 BLACK
Hotmelt Adhesive
Hotmelt adhesive used for moulding applications allows encapsulation of fragile components without damage. Designed to meet low pressure moulding process requirements.
TECHNOMELT® PA678 BLACK is a high performance thermoplastic polyamide and designed to meet low pressure moulding process requirements. This product can be processed at low pressure due to its low viscosity, allowing encapsulation of fragile components without damage. This material provides a good balance of low and high temperature performance.
- Solvent-free
- Easy mouldability
- Good adhesion to a variety of substrates
- Excellent moisture resistance
- Very short open time
- Excellent environmental resistance
| Color | Black |
| Density | 0.98 g/cm³ |
| Melt viscosity, RVT, ASTM D 3236 @ 210.0 °C Spindle 27 | 2500.0 – 4000.0 mPa·s |
| Softening point temperature | 185.0 °C |
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