Product Texts
Vydyne R433H NT0773 is general-purpose, heat-stabilized, impact-modified, 33% glass-fiber reinforced PA66 resin. It is specifically designed to maximize toughness, while retaining physical properties. This product is also lubricated for improved flow and offers superior surface appearance.
General
Additive
Heat Stabilizer, Lubricant
Features
Balanced Stiffness/Toughness, Chemical Resistant, Creep Resistant, Gasoline Resistant, Good Dimensional Stability, Good Heat Resistance, Good Rigidity, Good Tensile Strength, Good Toughness, Impact Modified, Lubricated, Oil Resistant, Solvent Resistant
Uses
Glass Reinforced, Impact Modified
Agency Rating
ASTM, D6779, ASTM, D4066
Appearance
Natural Color
Forms
Pellets
Processing Method
Injection Molding
Physical
dry
cond.
Unit
Test Norm
Density
1.35
-
g/cm³
ISO 1183
Molding Shrinkage
ISO 294-4
Across Flow : 23°C, 2.00 mm
1.0
*
%
Flow : 23°C, 2.00 mm
0.2
*
%
Water Absorption
ISO 62
23°C, 24 hr
1
*
%
Equilibrium, 23°C, 50% RH
1.3
*
%
Mechanical
dry
cond.
Unit
Test Norm
Tensile Modulus (23°C)
1.36E6
1E6
psi
ISO 527-2
Tensile Stress (Break, 23°C)
22500
16400
psi
ISO 527-2
Tensile Strain (Break, 23°C)
4
6.4
%
ISO 527-2
Flexural Modulus (23°C)
1.25E6
827000
psi
ISO 178
Flexural Strength (23°C)
31900
18600
psi
ISO 178
Impact
dry
cond.
Unit
Test Norm
Charpy Notched Impact Strength
ISO 179/1eA
+23°C
11.9
14.7
ftlb/in²
-30°C
9.04
8.56
ftlb/in²
-40°C
8.56
8.09
ftlb/in²
Charpy Unnotched Impact Strength
ISO 179/1eU
+23°C
47.1
52.3
ftlb/in²
-30°C
52.3
47.6
ftlb/in²
-40°C
52.3
47.6
ftlb/in²
Notched Izod Impact Strength
ISO 180/1A
+23°C
11.9
14.3
ftlb/in²
-30°C
8.56
9.04
ftlb/in²
-40°C
8.56
8.56
ftlb/in²
Thermal
dry
cond.
Unit
Test Norm
Heat Deflection Temperature
ISO 75-2/A
1.80 MPa, Unannealed
475
468
°F
0.45 MPa, Unannealed
498
496
°F
Melting Temperature
500
*
°F
ISO 11357-3
CLTE
ISO 11359-2
Flow : 23 to 55°C, 2.00 mm
16
*
E-6/K
Transverse : 23 to 55°C, 2.00 mm
11
*
E-6/K
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