Arnitel® PB420

Blow Molding Grade

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
Blow Molding
Automotive OEM
PSA
OEM Specification
FTM78-0050-(2014-10)
STELLANTIS - 01994-16-00164-MAN-01994-14-00082-(2021-07)
Applications

Rheological properties

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

Mechanical properties (die cutting)

Stress at break (normal)
28
MPa
Stress at 5% strain (normal)
3.7
MPa
Stress at 10% strain (normal)
5.9
MPa
Stress at 50% strain (normal)
9.3
MPa
Stress at 100% strain (normal)
10.2
MPa
Strain at break (normal)
740
%
Stress at 10% strain (parallel)
5.5
MPa
Stress at 10% strain (parallel) (+100°C)
2.9
MPa
Tear strength (normal)
107
kN/m
Tear strength (parallel)
106
kN/m

Thermal properties

Melting temperature (10°C/min)
210
°C
Glass transition temperature (10°C/min)
-60
°C
Temp. of deflection under load (0.45 MPa)
65
°C

Other properties

Density
1180
kg/m³

Mechanical properties (TPE)

Tensile modulus
70
MPa
Stress at 5% strain
3.7
MPa
Stress at 10% strain
6.2
MPa
Stress at 50% strain
12.2
MPa
Stress at 100% strain
16
MPa
Stress at break
19
MPa
Nominal strain at break
170
%
Shore D Hardness (3s)
38
-

Diagrams

Applications

Boots and Bellows

Industry
Automotive
  • •} Reliable
  • •} Flexible
  • •} Sustainable
  • •} Cost effective
  • •} Heat resistant
  • •} Chemical resistant
  • •} Grease resistant
  • •} Lightweight
}