myTechnical Documents
DYNACOLL® 7000 products are linear copolyesters with primary hydroxyl functionality and medium molecular weight. The 7100 series is in a state of amorphous.
Details
Product Type
Applications
Producer
Other Applications
building block system
allowing the tailormade production of reactive hot melts (RHM)
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Physical Properties | |||
| Density | 1.08 | g/ml | @Temperature 23.0 °C |
| Viscosity | 1000 | cP | @Temperature 130 °C |
| Molecular weight | 2000 | g/mol | |
| Thermal Properties | |||
| flash point | >300 | ºC | |
| Glass transition Temperature | 10.0 | ºC | |
| Softening point | 52.0 | ºC | |
| Chemical Properties | |||
| Acidity number | 8.0 - 12 | mg KOH/g | |
| Hydroxyl number | 50 - 60 | mg KOH/g | |