ROWAK AG

TPU

Thermoplastic Polyurethanes (TPU) are unique products with different properties that are interesting for a great variety of applications:

  • High resistance against washing and cleaning methods (textile applications)
  • High elasticity within complete hardnesses range
  • Good resistance against oils, fats and many solvents
  • Free of plasticizers
  • […]

Therefore TPU finds utilization in many areas such as textile, sport- and leisure industry, military, medical or automotive.

The product series ROWALIT® 500 usually covers a melting range of 55-145°C.

Further information is located in our glossary - keyword: Polyurethane.

 
Type TPUTPUTPUTPUTPUTPUTPU
Vicat softening point in °C 80 - 8560 - 6470 - 7550 - 60130 - 140110 - 120105 - 120
standard ISO 306ISO 306ISO 306ISO 306
Melting viscosity / g
MFI 160°C, 2.16 kg, 10 min. 4804520402020
Density 1.21.191.191.191.19
Powder sizes
Pastedot
Doubledot
Powderdot
Scatter
Granules
Resistance to dry cleaning fairfairvery goodgoodgood
Hand iron yesyesyes
Washing resistance
in °C
60°C60°C60°C95°C60°C60°C
Steam resistance very goodgoodgood
Heat resistance
in °C
90701109090
Fusing conditions with flow-through-press
Lamination temperature in °C 100 - 12075 - 8090 - 10075 - 85135 - 150120 - 145125 - 145
Pneumatic pressure N / cm² 3 - 52 - 42 - 42 - 43 - 52 - 42 - 4
Time in sec. 10 - 1510 - 1510 - 1510 - 1512 - 2012 - 2012 - 20
Appearance White powderWhite powderWhite powderWhite powderWhite powderWhite powderWhite powder
 
Type TPUTPUTPUTPUTPUTPUTPU
Vicat softening point in °C 80 - 8560 - 6470 - 7550 - 60130 - 140110 - 120105 - 120
standard ISO 306ISO 306ISO 306ISO 306
Melting viscosity / g
MFI 160°C, 2.16 kg, 10 min. 4804520402020
Density 1.21.191.191.191.19
Powder sizes
Pastedot
Doubledot
Powderdot
Scatter
Granules
Resistance to dry cleaning fairfairvery goodgoodgood
Hand iron yesyesyes
Washing resistance
in °C
60°C60°C60°C95°C60°C60°C
Steam resistance very goodgoodgood
Heat resistance
in °C
90701109090
Fusing conditions with flow-through-press
Lamination temperature in °C 100 - 12075 - 8090 - 10075 - 85135 - 150120 - 145125 - 145
Pneumatic pressure N / cm² 3 - 52 - 42 - 42 - 43 - 52 - 42 - 4
Time in sec. 10 - 1510 - 1510 - 1510 - 1512 - 2012 - 2012 - 20
Appearance White powderWhite powderWhite powderWhite powderWhite powderWhite powderWhite powder
Competence in Bonding Technologies
ROWAK AG

Rowalit Hotmelt Adhesives / Rowaflex Additives

DE