Product Texts
Staflam FR350J BK0802 is an unreinforced, halogenated flame-retardant PA66 compound designed with excellent glow wire ignition temperature (GWIT). It exhibits excellent strength and ductility, allowing increased flexibility in product design needed for living hinges and snap fits. FR350J BK0802 provides enhanced flow and is lubricated for machine feed and easy mold release.
General
Additive
Flame Retarding Agent, Heat Stabilizer, Lubricant, Release agent
Features
Chemical Resistant, Corrosion Resistant, Flame Retardant, Good Electrical Properties, Good Mold Release, Halogenated, Heat Aging Resistant, Laser Markable, Laser Weldable, Lubricated, Organic Heat Stabilized, Thermal Stability
Uses
Flame Retardant
Appearance
Black
Forms
Pellets
Processing Method
Injection Molding
Physical
dry
cond.
Unit
Test Norm
Density
1.32
-
g/cm³
ISO 1183
Molding Shrinkage
ISO 294-4
Across Flow : 23°C, 2.00 mm
1.7
*
%
Flow : 23°C, 2.00 mm
1.6
*
%
Water Absorption
ISO 62
23°C, 24 hr
1.3
*
%
Equilibrium, 23°C, 50% RH
1.7
*
%
Mechanical
dry
cond.
Unit
Test Norm
Tensile Modulus (23°C)
449618
261068
psi
ISO 527-2
Tensile Stress (Yield, 23°C)
10000
6960
psi
ISO 527-2
Tensile Stress (Break, 23°C)
9280
6090
psi
ISO 527-2
Tensile Strain (Yield, 23°C)
3.9
21
%
ISO 527-2
Tensile Strain (Break, 23°C)
23
>50
%
ISO 527-2
Flexural Modulus (23°C)
493000
247000
psi
ISO 178
Flexural Strength (23°C)
13500
5950
psi
ISO 178
Poisson's Ratio (23°C)
0.38
ISO 527-2
Impact
dry
cond.
Unit
Test Norm
Charpy Notched Impact Strength
ISO 179/1eA
+23°C
2.38
3.33
ftlb/in²
-30°C
2.05
1.66
ftlb/in²
-40°C
2.05
1.52
ftlb/in²
Charpy Unnotched Impact Strength
ISO 179/1eU
+23°C
55.7
N
ftlb/in²
-30°C
53.8
56.6
ftlb/in²
-40°C
52.8
53.3
ftlb/in²
Notched Izod Impact Strength
ISO 180/1A
+23°C
2.28
3
ftlb/in²
-30°C
2.52
2.47
ftlb/in²
-40°C
2.57
2.52
ftlb/in²
Thermal
dry
cond.
Unit
Test Norm
Heat Deflection Temperature
ISO 75-2/A
1.80 MPa, Unannealed
176
-
°F
0.45 MPa, Unannealed
446
-
°F
Melting Temperature
500
*
°F
ISO 11357-3
CLTE
ISO 11359-2
Flow : 23 to 55°C, 2.00 mm
60
*
E-6/K
Transverse : 23 to 55°C, 2.00 mm
62
*
E-6/K
RTI Elec
UL 746
0.400 mm
266
°F
0.750 mm
266
°F
1.50 mm
266
°F
3.00 mm
266
°F
RTI Imp
UL 746
0.400 mm
149
°F
0.750 mm
149
°F
1.50mm
149
°F
3.00 mm
149
°F
RTI Str
UL 746
0.400 mm
230
°F
0.750 mm
230
°F
1.50 mm
230
°F
3.00 mm
230
°F
Electrical
dry
cond.
Unit
Test Norm
Dielectric Strength (1.00 mm)
737
660
kV/in
IEC 60243
High Amp Arc Ignition (HAI)
UL 746
0.400 mm
PLC 0
0.750 mm
PLC 0
1.50 mm
PLC 0
3.00 mm
PLC 0
Hot-wire Ignition (HWI)
UL 746
0.400 mm
PLC 0
0.750 mm
PLC 0
1.50 mm
PLC 0
3.00 mm
PLC 0
Flammability
Value
Unit
Test Norm
Flammability
UL 94
0.400 mm
V-0
0.750 mm
V-0
1.50 mm
V-0
3.00 mm
V-0
Flammability, 5V
UL 94
1.50 mm
5VA
3.00 mm
5VA
Glow Wire Flammability Index
IEC 60695-2-12
0.200 mm
1760
°F
0.400 mm
1760
°F
0.750 mm
1760
°F
1.50 mm
1760
°F
3.00 mm
1760
°F
Glow Wire Ignition Temperature
IEC 60695-2-13
0.200 mm
1760
°F
0.400 mm
1760
°F
0.750 mm
1760
°F
1.50 mm
1760
°F
3.00 mm
1760
°F
Injection
Value
Unit
Drying Temperature
176
°F
Drying Time
4
h
Rear Temperature
500 - 554
°F
Middle Temperature
500 - 554
°F
Front Temperature
500 - 554
°F
Nozzle temperature
500 - 554
°F
Processing (Melt) Temperature
518 - 545
°F
Mold Temperature
149 - 203
°F