Product Texts
Vydyne 63H NT0752 is a medium-viscosity, heat stabilized PA66 resin suitable for injection-molding, extrusion and compounding applications. It is available in natural color only. 63H NT0752 resin offers high strength, rigidity, and toughness over a broad range of demanding applications, good fluid resistance to a wide variety of chemicals, solvents and oils, and heat stability to ensure property longevity when the material is subjected to higher temperatures.
General
Additive
Heat Stabilizer
Features
Chemical Resistant, General Purpose, Good Toughness, Heat Stabilized, High Melt Strength, High Rigidity, High Strength, Medium Viscosity, Oil Resistant, Solvent Resistant
Uses
Film
Agency Rating
ASTM, D6779 PA0122, ASTM, D4066 PA0122, EC, 1935/2004, EU, 10/2011, EU, 2023/2006
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
1.9
*
%
Flow : 23°C, 2.00 mm
1.9
*
%
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)
464122
246565
psi
ISO 527-2
Tensile Stress (Yield, 23°C)
12300
7980
psi
ISO 527-2
Tensile Stress (Break, 23°C)
7980
9430
psi
ISO 527-2
Tensile Strain (Yield, 23°C)
5
20
%
ISO 527-2
Tensile Strain (Break, 23°C)
25
200
%
ISO 527-2
Flexural Modulus (23°C)
363000
102000
psi
ISO 178
Flexural Strength (23°C)
10200
2900
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
2.38
4.28
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
2.38
4.28
ftlb/in²
Thermal
dry
cond.
Unit
Test Norm
Heat Deflection Temperature
ISO 75-2/A
1.80 MPa, Unannealed
154
-
°F
0.45 MPa, Unannealed
374
-
°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