Arnitel® PM471

Injection Molding

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
Injection Molding

Rheological properties

Melt volume-flow rate
12.5
cm³/10min
Temperature
230
°C
Load
2.16
kg
Molding shrinkage [parallel]
1.6
%
Molding shrinkage [normal]
1.6
%

Mechanical properties

Flexural modulus
160
MPa
Charpy impact strength (+23°C)
N
kJ/m²
Charpy impact strength (-30°C)
N
kJ/m²
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

Mechanical properties (die cutting)

Stress at break (normal)
16
MPa
Strain at break (normal)
320
%
Tear strength (normal)
75
kN/m
Tear strength (parallel)
74
kN/m

Thermal properties

Melting temperature (10°C/min)
217
°C

Other properties

Density
1200
kg/m³

Mechanical properties (TPE)

Tensile modulus
170
MPa
Stress at 5% strain
6.4
MPa
Stress at 10% strain
8.8
MPa
Stress at 50% strain
11
MPa
Stress at 100% strain
12
MPa
Stress at break
15
MPa
Nominal strain at break
165
%
Shore D Hardness (3s)
44
-

Diagrams