Arnite® B604T

General Information

Arnite® (PBT, PET and blends) are high-performance engineering plastics that combine high strength and rigidity with excellent processing characteristics. As a result, Arnite® A (PET)  and Arnite® T (PBT) are well suited for a broad range of automotive, electrical & electronic and consumer goods applications.
A wide portfolio of Arnite® is available including unreinforced, reinforced and flame retardant grades.
Special features
Regulatory Affairs
Processing technology
Injection Molding

Mechanical properties

Tensile modulus
2000
MPa
Yield stress
44
MPa
Yield strain
3.2
%
Nominal strain at break
15
%
Flexural modulus
2000
MPa
Flexural strength
65
MPa
Charpy impact strength (+23°C)
N
kJ/m²
Charpy notched impact strength (+23°C)
5.5
kJ/m²

Thermal properties

Temp. of deflection under load (1.80 MPa)
50
°C
Temp. of deflection under load (0.45 MPa)
125
°C
Coeff. of linear therm. expansion (parallel)
0.95
E-4/°C
Coeff. of linear therm. expansion (normal)
0.95
E-4/°C

Other properties

Water absorption
0.4
%
Humidity absorption
0.15
%
Density
1220
kg/m³