Product Texts
Vydyne B 50 GF BK EST KW2 is standard flow, organic heat stabilized, 50% glass-fiber reinforced PA6 resin. Available in black, this product is also lubricated for improved machine feed and flow.
General
Additive
Heat Stabilizer, Lubricant
Features
Chemical Resistant, Gasoline Resistant, General Purpose, Good Flow, Good Heat Resistance, Lubricated, Organic Heat Stabilized
Uses
Glass Reinforced
Appearance
Black
Forms
Pellets
Processing Method
Injection Molding
Physical
dry
cond.
Unit
Test Norm
Density
1.57
-
g/cm³
ISO 1183
Molding Shrinkage
ISO 294-4
Across Flow : 23°C, 2.00 mm
0.5
*
%
Flow : 23°C, 2.00 mm
0.3
*
%
Water Absorption
ISO 62
23°C, 24 hr
1.3
*
%
Equilibrium, 23°C, 50% RH
1.3
*
%
Mechanical
dry
cond.
Unit
Test Norm
Tensile Modulus (23°C)
2.29E6
1.57E6
psi
ISO 527-2
Tensile Stress (Break, 23°C)
31900
21800
psi
ISO 527-2
Tensile Strain (Break, 23°C)
2.5
5.5
%
ISO 527-2
Flexural Modulus (23°C)
2.44E6
1.75E6
psi
ISO 178
Flexural Strength (23°C)
48300
32500
psi
ISO 178
Poisson's Ratio (23°C)
0.34
ISO 527-2
Impact
dry
cond.
Unit
Test Norm
Charpy Notched Impact Strength
ISO 179/1eA
+23°C
8.09
9.51
ftlb/in²
-30°C
6.66
6.66
ftlb/in²
-40°C
6.66
6.18
ftlb/in²
Charpy Unnotched Impact Strength
ISO 179/1eU
+23°C
43.8
43.8
ftlb/in²
-30°C
44.2
44.2
ftlb/in²
-40°C
44.7
45.7
ftlb/in²
Notched Izod Impact Strength
ISO 180/1A
+23°C
8.09
9.99
ftlb/in²
-30°C
7.61
7.14
ftlb/in²
-40°C
6.66
7.14
ftlb/in²
Thermal
dry
cond.
Unit
Test Norm
Heat Deflection Temperature
ISO 75-2/A
1.80 MPa, Unannealed
415
401
°F
0.45 MPa, Unannealed
428
421
°F
Melting Temperature
428
*
°F
ISO 11357-3
CLTE
ISO 11359-2
Flow : 23 to 55°C, 2.00 mm
16
*
E-6/K
Transverse : 23 to 55°C, 2.00 mm
75
*
E-6/K
Electrical
dry
cond.
Unit
Test Norm
Dielectric Strength (1.00 mm)
686
610
kV/in
IEC 60243
Comparative Tracking Index (3.00 mm)
575
V
IEC 60112
Flammability
Value
Test Norm
Flammability
UL 94
1.50 mm
HB
3.00 mm
HB
Injection
Value
Unit
Drying Temperature
176 - 194
°F
Drying Time
≥3
h
Rear Temperature
446 - 536
°F
Middle Temperature
446 - 536
°F
Front Temperature
446 - 536
°F
Nozzle temperature
446 - 536
°F
Processing (Melt) Temperature
446 - 536
°F
Mold Temperature
176 - 194
°F