Product Texts
Vydyne 66R NT0750 is a high-viscosity, heat-stabilized PA66 resin suitable for injection-molding and extrusion applications. It is available in natural color only. 66R NT0750 resin offers high strength, rigidity and toughness over a broad range of demanding applications and good fluid resistance to a wide variety of chemicals, solvents and oils.
General
Additive
Heat Stabilizer
Features
Chemical Resistant, Gasoline Resistant, General Purpose, Good Toughness, Heat Stabilized, High Rigidity, High Strength, High Viscosity, Kosher Approved, Oil Resistant, Slip, Solvent Resistant
Uses
Film
Agency Rating
ASTM, D4066 PA0124, ASTM, D6779 PA0124, EC, 1935/2004, EU, 10/2011, EU, 2023/2006, FDA, 21 CFR 177.1500, FED, L-P-410A, MIL, M-20693B
Appearance
Natural Color
Forms
Pellets
Processing Method
Other Extrusion
Physical
dry
cond.
Unit
Test Norm
Density
1.14
-
g/cm³
ISO 1183
Molding Shrinkage
ISO 294-4
Across Flow : 23°C, 2.00 mm
2.0
*
%
Flow : 23°C, 2.00 mm
2.1
*
%
Water Absorption
ISO 62
Equilibrium, 23°C, 50% RH
2.5
*
%
Water Absorption, Saturation, 23°C
8.5
%
ISO 62
Mechanical
dry
cond.
Unit
Test Norm
Tensile Modulus (23°C)
406106
261068
psi
ISO 527-2
Tensile Stress (Yield, 23°C)
12300
7980
psi
ISO 527-2
Tensile Stress (Break, 23°C)
7980
10200
psi
ISO 527-2
Tensile Strain (Yield, 23°C)
5
25
%
ISO 527-2
Tensile Strain (Break, 23°C)
25
130
%
ISO 527-2
Flexural Modulus (23°C)
450000
131000
psi
ISO 178
Flexural Strength (23°C)
13100
4350
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
2.85
11.9
ftlb/in²
-30°C
2.85
2.85
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
2.85
11.9
ftlb/in²
-30°C
2.85
2.85
ftlb/in²
Thermal
dry
cond.
Unit
Test Norm
Heat Deflection Temperature
ISO 75-2/A
1.80 MPa, Unannealed
158
-
°F
0.45 MPa, Unannealed
383
-
°F
Melting Temperature
500
*
°F
ISO 11357-3
CLTE
ISO 11359-2
Flow : 23 to 55°C, 2.00 mm
100
*
E-6/K
Transverse : 23 to 55°C, 2.00 mm
100
*
E-6/K
Extrusion
Value
Unit
Cylinder Zone 1 Temp
482 - 563
°F
Cylinder Zone 2 Temp
482 - 563
°F
Cylinder Zone 3 Temp
482 - 563
°F
Cylinder Zone 4 Temp
482 - 563
°F
Cylinder Zone 5 Temp
482 - 563
°F
Melt temperature
518 - 563
°F
Die temperature
518 - 563
°F