Product Texts
Vydyne 47H BK0644 is a high performance, medium impact modified, heat stabilized PA66 with excellent UV stability and outstanding processing characteristics. This product currently has an UL746C "f1" rating making it suitable for a variety of outdoor applications.
General
Additive
Heat Stabilizer
Features
Abrasion Resistance, Chemical Resistant, Gasoline Resistant, General Purpose, Good Processability, Good Toughness, Heat Stabilized, High Impact Resistance, Impact Modified, Low Temperature Impact Resistance, Low Temperature Toughness, Oil Resistant, Solvent Resistant, Weatherable
Uses
Impact Modified
Agency Rating
ASTM, D4066 PA0161, ASTM, D6779 PA0161, SAE, J1639 PA0171
Automotive Specifications
Chery Motor Q-SQR.S1-33-2012 CMP.PA66.A2, Ford WSK-M4D706-A, GM GMW16447P-PA66-T2, Mercedes-Benz DBL1224 (compliance), Mercedes-Benz DBL1232 (compliance), Navistar PAPS D-90A1/A2, VW VW 50180 (compliance)
Appearance
Black
Forms
Pellets
Processing Method
Injection Molding
Physical
dry
cond.
Unit
Test Norm
Density
1.10
-
g/cm³
ISO 1183
Molding Shrinkage
ISO 294-4
Across Flow : 23°C, 2.00 mm
1.6
*
%
Flow : 23°C, 2.00 mm
1.8
*
%
Water Absorption
ISO 62
23°C, 24 hr
1.2
*
%
Equilibrium, 23°C, 50% RH
2.3
*
%
Outdoor Suitability
f1
UL 746C
Mechanical
dry
cond.
Unit
Test Norm
Tensile Modulus (23°C)
406106
246565
psi
ISO 527-2
Tensile Stress (Yield, 23°C)
8700
6530
psi
ISO 527-2
Tensile Stress (Break, 23°C)
7540
5800
psi
ISO 527-2
Tensile Strain (Break, 23°C)
22
60
%
ISO 527-2
Flexural Modulus (23°C)
334000
116000
psi
ISO 178
Flexural Strength (23°C)
10200
3480
psi
ISO 178
Impact
dry
cond.
Unit
Test Norm
Charpy Notched Impact Strength
ISO 179/1eA
+23°C
7.61
29.5
ftlb/in²
-30°C
5.23
11.4
ftlb/in²
Charpy Unnotched Impact Strength
ISO 179/1eU
+23°C
N
N
ftlb/in²
-30°C
N
N
ftlb/in²
Notched Izod Impact Strength
ISO 180/1A
+23°C
8.56
20.9
ftlb/in²
-30°C
7.61
11.4
ftlb/in²
Thermal
dry
cond.
Unit
Test Norm
Heat Deflection Temperature
ISO 75-2/A
1.80 MPa, Unannealed
145
-
°F
0.45 MPa, Unannealed
365
-
°F
Melting Temperature
500
*
°F
ISO 11357-3
CLTE
ISO 11359-2
Flow : 23 to 55°C, 2.00 mm
110
*
E-6/K
Transverse : 23 to 55°C, 2.00 mm
140
*
E-6/K
RTI Elec
UL 746
0.750 mm
266
°F
1.50 mm
266
°F
3.00 mm
266
°F
RTI Imp
UL 746
0.750 mm
167
°F
1.50mm
167
°F
3.00 mm
167
°F
RTI Str
UL 746
0.750 mm
239
°F
1.50 mm
239
°F
3.00 mm
239
°F
Electrical
dry
cond.
Unit
Test Norm
Volume Resistivity (1.00 mm)
1E9
-
Ohm*m
IEC 60093
Dielectric Strength (1.00 mm)
305
-
kV/in
IEC 60243
Arc Resistance (3.00 mm)
6
ASTM D 495
Comparative Tracking Index (3.00 mm)
525
V
IEC 60112
High Amp Arc Ignition (HAI)
UL 746
0.750 mm
PLC 0
1.50 mm
PLC 0
3.00 mm
PLC 0
High Voltage Arc Tracking Rate (HVTR), 3.00 mm
PLC 2
UL 746
Hot-wire Ignition (HWI)
UL 746
0.750 mm
PLC 4
1.50 mm
PLC 4
3.00 mm
PLC 3
Flammability
Value
Unit
Test Norm
Flammability
UL 94
0.750 mm
HB
1.50 mm
HB
3.00 mm
HB
Glow Wire Flammability Index
IEC 60695-2-12
0.750 mm
1290
°F
1.50 mm
1430
°F
3.00 mm
1290
°F
Glow Wire Ignition Temperature
IEC 60695-2-13
0.750 mm
1340
°F
1.50 mm
1470
°F
3.00 mm
1340
°F
Injection
Value
Unit
Drying Temperature
176
°F
Drying Time
4
h
Rear Temperature
536 - 590
°F
Middle Temperature
536 - 590
°F
Front Temperature
536 - 590
°F
Nozzle temperature
536 - 590
°F
Processing (Melt) Temperature
545 - 581
°F
Mold Temperature
149 - 203
°F
Applications
Solar Photovoltaic
Energy Management/Solar
Automotive Fastener
Under the Hood
