Ionomer
Ionomers are polymerized through copolymerisation of a nonpolar with a polar monomer. The polar linkage push back crystallization and cause a ionic cross linking.Our special adhesive powders based on Ionomers provide particularly following properties:
- resistance against acids, bases, fats, oils and solvents
- no electric conductivity
ROWALIT® Ionomer is successfully used in the automotive industry.
| Type | Ionomer |
| Melting range / °C DSC | 95 - 100 |
| Vicat softening point in °C | 75 - 85 |
| standard | ASTM D1525, ISO 306 |
| Melting viscosity / g | |
| MFI 190°C, 2.16 kg, 10 min. | 6 |
| Chemical Basis | Ionomer / Copolymer |
| Density | 0.94 |
| Powder sizes | |
| Pastedot |  |
| Doubledot | |
| Powderdot | |
| Scatter |  |
| Granules | |
| Heat resistance in °C |
80 |
| Appearance | White powder |
| Type | Ionomer |
| Melting range / °C DSC | 95 - 100 |
| Vicat softening point in °C | 75 - 85 |
| standard | ASTM D1525, ISO 306 |
| Melting viscosity / g | |
| MFI 190°C, 2.16 kg, 10 min. | 6 |
| Chemical Basis | Ionomer / Copolymer |
| Density | 0.94 |
| Powder sizes | |
| Pastedot | |
| Doubledot | |
| Powderdot | |
| Scatter | |
| Granules | |
| Heat resistance in °C |
80 |
| Appearance | White powder |
Hotmelt Adhesives / 
Additives