Arnitel® VT3104

Film Extrusion, Food Contact Quality

General Information

Arnitel® is a high-performance ThermoPlastic Copolyester (TPC) that offers you a unique combination of flexibility, high temperature resistance and strength - plus excellent processing characteristics.
In industries ranging from automotive to E&E, Arnitel® is increasingly being as a lighter, smarter, greener alternative to conventional rubbers – reducing environmental impact and ultimately, system costs.
The product is supported by an experienced and knowledgeable global team continuously working on new ideas and applications, as well as exploring new markets. By listening to your needs and understanding your process and products, we develop solutions that make a real difference.
Special features
Regulatory Affairs
Processing technology
Extrusion
Design challenge
Barrier Properties & Permeation

Rheological properties

Melt volume-flow rate
13.5
cm³/10min
Temperature
230
°C
Load
2.16
kg

Mechanical properties

Charpy notched impact strength (+23°C)
N
kJ/m²
Charpy notched impact strength (-30°C)
N
kJ/m²
Izod notched impact strength (+23°C)
N
kJ/m²
Izod notched impact strength (-30°C)
N
kJ/m²

Thermal properties

Melting temperature (10°C/min)
212
°C
Coeff. of linear therm. expansion (parallel)
1.5
E-4/°C
Coeff. of linear therm. expansion (normal)
1.5
E-4/°C

Electrical properties

Relative permittivity (100Hz)
4.7
-
Relative permittivity (1 MHz)
4.4
-
Dissipation factor (100 Hz)
310
E-4
Dissipation factor (1 MHz)
810
E-4
Volume resistivity
>1E13
Ohm*m
Electric strength
20
kV/mm
Comparative tracking index
600
V

Other properties

Water absorption
7
%
Humidity absorption
0.4
%
Density
1160
kg/m³

Mechanical properties (TPE)

Tensile modulus
60
MPa
Stress at 10% strain
4.4
MPa
Stress at 50% strain
8.8
MPa
Stress at 100% strain
10.9
MPa
Stress at break
13.1
MPa
Nominal strain at break
200
%
Tear strength
80
kN/m
Shore D Hardness (3s)
32
-

Diagrams

Applications

Breathable Outdoor clothing

Industry
Consumer goods
  • •} PFC-free
  • •} Does not rely on perforations to make garments breathable
  • •} 100% recyclable
  • •} Biomass balanced based with reduced CFP
  • •} High breathability and 100% waterproof performance under all circumstances
}

Medical gowns

Industry
Healthcare
  • •} PFC-free
  • •} Does not rely on perforations to make garments breathable
  • •} Bio-based (nearly 70% is made from the tropical castor bean plant)
  • •} 100% recyclable
  • •} High breathability and 100% waterproof performance
}

Rain Jacket TEAM Envalior

Industry
Consumer goods
  • •} PFC-free
  • •} Does not rely on perforations to make garments breathable
  • •} 100% recyclable
  • •} Biomass balanced based with reduced CFP
  • •} High breathability and 100% waterproof performance under all circumstances
}

Respiratory Tubes

Industry
Healthcare
  • •} Helps to mitigate ventilator acquired pneumonia
  • •} Enables better patient outcomes
  • •} Parts consolidation and cost savings – potential to eliminate the water trap
  • •} Low E&Ls and VOCs (Extractables and Leachables and Volatile Organic Compounds)
  • •} Very high moisture vapor transport out of the tube mitigates rainout
}

Roofing membranes

Industry
Building & construction
  • •} Highly breathable
  • •} Flexible and strong
  • •} High temperature resistance
  • •} Eco-friendly
  • •} Extrusion processing.
}

Wound dressings

Industry
Healthcare
  • •} Best-in-class breathability with the highest MVTR on the market
  • •} Meets or exceeds American Society for Testing and Materials (ASTM) 1670/1671 standards
  • •} Excellent strength, flexibility and long-lasting soft touch and feel
  • •} Flow optimized for advanced extrusion
  • •} Absence of carcinogens, mutagens and reprotoxic (CMR) substances in compliance with new EU regulations
  • •} Superior chemical resistance that supports a broader range of adhesives in film strip designs
}