Durethan® BKV130GIT DUS008

30% Glass Reinforced, Injection Molding, Improved Impact

General Information

Durethan® is the trade name for our range of engineering thermoplastics based on polyamide 6 and polyamide 66. These polyamides are partially crystalline thermoplastics which offer an ideal combination of properties, especially for technical applications. They provide high mechanical strength and stiffness, good dielectric properties, high resistance to both heat and chemical attack, and good friction and wear properties.
Special features
Regulatory Affairs
Processing technology
Injection Molding

Rheological properties

Molding shrinkage (parallel)
0.2
%
Molding shrinkage (normal)
0.5
%

Mechanical properties

Tensile modulus
9000
MPa
Stress at break
160
MPa
Strain at break
3.4
%
Flexural modulus
8500
MPa
Flexural strength
256
MPa
Charpy impact strength (+23°C)
85
kJ/m²
Charpy impact strength (-30°C)
65
kJ/m²
Charpy notched impact strength (+23°C)
15
kJ/m²
Charpy notched impact strength (-30°C)
10
kJ/m²
Izod notched impact strength (+23°C)
15
kJ/m²
Puncture - maximum force (+23°C)
935
N
Puncture - maximum force (-30°C)
770
N
Puncture energy (+23°C)
3.8
J
Puncture energy (-30°C)
2.5
J

Thermal properties

Melting temperature (10°C/min)
220
°C
Temp. of deflection under load (1.80 MPa)
195
°C
Temp. of deflection under load (0.45 MPa)
210
°C
Coeff. of linear therm. expansion (parallel)
0.2
E-4/°C
Coeff. of linear therm. expansion (normal)
0.9
E-4/°C

Other properties

Density
1360
kg/m³

Material specific properties

Drying temperature dry air dryer
80
°C
Drying time dry air dryer
2-6
h
Residual moisture content
0.03-0.12
%
Melt temperature (Tmin - Tmax)
260-290
°C
Mold temperature
80-100
°C