Product Texts
HiDura ThermaPlus 24XLR8 BK0825 is a heat stabilized PA66 product designed for injection molding applications that is designed to maintain mechanical properties after extended exposure to temperatures up to 160 C.
General
Additive
Heat Stabilizer, Lubricant
Features
Balanced Stiffness/Toughness, Chemical Resistant, Gasoline Resistant, Good Flow, Good Mold Release, Good Toughness, High Elongation, High Heat Resistance, High Tensile Strength, Lubricated, Oil Resistant, Solvent Resistant
Agency Rating
ASTM, D4066 PA0121
Appearance
Black
Forms
Pellets
Processing Method
Injection Molding
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
1.8
*
%
Water Absorption
ISO 62
23°C, 24 hr
1.9
*
%
Equilibrium, 23°C, 50% RH
2.5
*
%
Mechanical
dry
cond.
Unit
Test Norm
Tensile Modulus (23°C)
391603
174046
psi
ISO 527-2
Tensile Stress (Yield, 23°C)
11500
9430
psi
ISO 527-2
Tensile Strain (Break, 23°C)
41
>50
%
ISO 527-2
Flexural Modulus (23°C)
435000
131000
psi
ISO 178
Flexural Strength (23°C)
12800
3480
psi
ISO 178
Poisson's Ratio (23°C)
0.3
ISO 527-2
Impact
dry
cond.
Unit
Test Norm
Charpy Notched Impact Strength
ISO 179/1eA
+23°C
2.9
9.51
ftlb/in²
-30°C
2.71
3
ftlb/in²
-40°C
2.57
2.43
ftlb/in²
Charpy Unnotched Impact Strength
ISO 179/1eU
+23°C
N
N
ftlb/in²
-30°C
N
N
ftlb/in²
-40°C
N
N
ftlb/in²
Notched Izod Impact Strength
ISO 180/1A
+23°C
2.76
3.57
ftlb/in²
-30°C
2.71
2.52
ftlb/in²
-40°C
2.62
2.76
ftlb/in²
Thermal
dry
cond.
Unit
Test Norm
Heat Deflection Temperature
ISO 75-2/A
1.80 MPa, Unannealed
142
-
°F
0.45 MPa, Unannealed
358
-
°F
Melting Temperature
500
*
°F
ISO 11357-3
CLTE
ISO 11359-2
Flow : 23 to 55°C, 2.00 mm
102
*
E-6/K
Transverse : 23 to 55°C, 2.00 mm
124
*
E-6/K
RTI Elec
UL 746
0.750 mm
302
°F
1.50 mm
302
°F
3.00 mm
302
°F
RTI Imp
UL 746
0.750 mm
257
°F
1.50mm
257
°F
3.00 mm
257
°F
RTI Str
UL 746
0.750 mm
302
°F
1.50 mm
302
°F
3.00 mm
302
°F
Electrical
dry
cond.
Unit
Test Norm
Dielectric Strength (1.00 mm)
762
635
kV/in
IEC 60243
Injection
Value
Unit
Drying Temperature
≤158
°F
Drying Time
1 - 3
h
Rear Temperature
500 - 536
°F
Middle Temperature
518 - 545
°F
Front Temperature
536 - 554
°F
Nozzle temperature
536 - 572
°F
Processing (Melt) Temperature
545 - 572
°F
Mold Temperature
149 - 203
°F