Arnite® B436 SE

30% Glass Reinforced, Flame Retardant

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
10500
MPa
Stress at break
105
MPa
Strain at break
1.7
%
Charpy impact strength (+23°C)
45
kJ/m²
Charpy impact strength (-30°C)
45
kJ/m²
Charpy notched impact strength (+23°C)
6
kJ/m²
Charpy notched impact strength (-30°C)
6
kJ/m²

Thermal properties

Melting temperature (10°C/min)
225
°C
Temp. of deflection under load (1.80 MPa)
210
°C
Temp. of deflection under load (0.45 MPa)
220
°C
Coeff. of linear therm. expansion (parallel)
0.35
E-4/°C
Coeff. of linear therm. expansion (normal)
0.7
E-4/°C
Glow Wire Flammability Index GWFI
960
°C
GWFI (Thickness (1) tested)
1.5
mm

Electrical properties

Relative permittivity (100Hz)
4.1
-
Relative permittivity (1 MHz)
3.9
-
Dissipation factor (100 Hz)
20
E-4
Dissipation factor (1 MHz)
150
E-4
Volume resistivity
>1E13
Ohm*m
Electric strength
28
kV/mm
Comparative tracking index
250
V
Comparative tracking index (PLC)
2
class

Other properties

Water absorption
0.3
%
Humidity absorption
0.15
%
Density
1670
kg/m³