Product Texts
Vydyne R550H NT0687 is a general purpose, 50% glass-filled, heat-stabilized PA66 based resin designed for injection molding applications. R550H NT0687 offers standard flow with a natural surface finish and maintains the excellent resistance typical of PA66 in chemicals, machine and motor oils, solvents, and gasoline.
General
Additive
Heat Stabilizer, Lubricant
Features
Creep Resistant, Good Mold Release, Heat Stabilized, High Flow, High Rigidity, High Strength, Lubricated, Thermal Stability
Uses
Glass Reinforced
Agency Rating
ASTM, D6779 PA012G50, EC, 1935/2004, EU, 10/2011, EU, 2023/2006, FDA, 21 CFR 177.1500
Automotive Specifications
GM GMW3038P-PA66-GF50H, GM GMW3038P-PA66-GF50J, Tesla TM-1006 v3 - 201150
UL File Number
E70062
Appearance
Natural Color
Forms
Pellets
Processing Method
Injection Molding
Physical
dry
cond.
Unit
Test Norm
Density
1.58
-
g/cm³
ISO 1183
Molding Shrinkage
ISO 294-4
Across Flow : 23°C, 2.00 mm
0.8
*
%
Flow : 23°C, 2.00 mm
0.3
*
%
Water Absorption
ISO 62
23°C, 24 hr
0.5
*
%
Equilibrium, 23°C, 50% RH
1.2
*
%
Mechanical
dry
cond.
Unit
Test Norm
Tensile Modulus (23°C)
2.44E6
1.83E6
psi
ISO 527-2
Tensile Stress (Break, 23°C)
34800
26100
psi
ISO 527-2
Tensile Strain (Break, 23°C)
2.5
3.5
%
ISO 527-2
Flexural Modulus (23°C)
2.32E6
1.62E6
psi
ISO 178
Flexural Strength (23°C)
50800
39200
psi
ISO 178
Poisson's Ratio (23°C)
0.4
ISO 527-2
Impact
dry
cond.
Unit
Test Norm
Charpy Notched Impact Strength
ISO 179/1eA
+23°C
7.14
9.99
ftlb/in²
-30°C
6.66
7.14
ftlb/in²
Charpy Unnotched Impact Strength
ISO 179/1eU
+23°C
45.2
52.3
ftlb/in²
-30°C
43.3
45.2
ftlb/in²
Notched Izod Impact Strength
ISO 180/1A
+23°C
8.09
9.99
ftlb/in²
-30°C
7.61
8.56
ftlb/in²
Thermal
dry
cond.
Unit
Test Norm
Heat Deflection Temperature
ISO 75-2/A
1.80 MPa, Unannealed
491
-
°F
0.45 MPa, Unannealed
500
-
°F
Melting Temperature
500
*
°F
ISO 11357-3
CLTE
ISO 11359-2
Flow : 23 to 55°C, 2.00 mm
17
*
E-6/K
Transverse : 23 to 55°C, 2.00 mm
72
*
E-6/K
RTI Elec
UL 746
0.750 mm
284
°F
1.50 mm
284
°F
3.00 mm
284
°F
RTI Imp
UL 746
0.750 mm
266
°F
1.50mm
266
°F
3.00 mm
266
°F
RTI Str
UL 746
0.750 mm
284
°F
1.50 mm
284
°F
3.00 mm
284
°F
Electrical
dry
cond.
Unit
Test Norm
Volume Resistivity (1.00 mm)
1E10
-
Ohm*m
IEC 60093
Dielectric Strength (1.00 mm)
508
-
kV/in
IEC 60243
Arc Resistance (3.00 mm)
5
ASTM D 495
Comparative Tracking Index (3.00 mm)
400 - 599
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 1
UL 746
Hot-wire Ignition (HWI)
UL 746
0.750 mm
PLC 4
1.50 mm
PLC 3
3.00 mm
PLC 4
Flammability
Value
Unit
Test Norm
Burning Rate, 2.00 mm
0
in/min
ISO 3795
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
1250
°F
1.50 mm
1250
°F
3.00 mm
1760
°F
Glow Wire Ignition Temperature
IEC 60695-2-13
0.750 mm
1290
°F
1.50 mm
1290
°F
3.00 mm
1380
°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