ROWAK AG

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
Competence in Bonding Technologies
ROWAK AG

Rowalit Hotmelt Adhesives / Rowaflex Additives

DE