Product Texts
HiDura D0MW BK0804 is a weatherable, lubricated, low viscosity PA612 molding grade. It exhibits excellent flow and release making it suitable for injection molding of thin parts (e.g. cable ties). It exhibits low moisture absorption, good chemical resistance, dimensional stability and weather resistance making it ideal for outdoor applications. PA612 offers a unique balance of thermal, mechanical and physical properties.
General
Additive
Lubricant
Features
Abrasion Resistance, Chemical Resistant, Excellent Processability, Fast Molding Cycle, Good Dimensional Stability, Good Flow, Good Mold Release, High Flow, Low Viscosity, Lubricated, Weatherable
Appearance
Black
Forms
Pellets
Processing Method
Injection Molding
Physical
dry
cond.
Unit
Test Norm
Density
1.08
-
g/cm³
ISO 1183
Molding Shrinkage
ISO 294-4
Across Flow : 23°C, 2.00 mm
2.1
*
%
Flow : 23°C, 2.00 mm
2.2
*
%
Water Absorption
ISO 62
23°C, 24 hr
0.39
*
%
Equilibrium, 23°C, 50% RH
1.3
*
%
Mechanical
dry
cond.
Unit
Test Norm
Tensile Modulus (23°C)
333587
232061
psi
ISO 527-2
Tensile Stress (Yield, 23°C)
9140
7400
psi
ISO 527-2
Tensile Stress (Break, 23°C)
7250
4930
psi
ISO 527-2
Tensile Strain (Yield, 23°C)
9.6
14
%
ISO 527-2
Tensile Strain (Break, 23°C)
19
47
%
ISO 527-2
Flexural Modulus (23°C)
348000
247000
psi
ISO 178
Flexural Strength (23°C)
10300
6530
psi
ISO 178
Impact
dry
cond.
Unit
Test Norm
Charpy Notched Impact Strength
ISO 179/1eA
+23°C
2.38
4.76
ftlb/in²
-30°C
1.66
2.81
ftlb/in²
-40°C
1.62
2.24
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
2.33
4.09
ftlb/in²
-30°C
2.05
2.66
ftlb/in²
-40°C
1.9
2.62
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
311
309
°F
Melting Temperature
424
*
°F
ISO 11357-3
Electrical
dry
cond.
Unit
Test Norm
Dielectric Strength (1.00 mm)
965
-
kV/in
IEC 60243
Injection
Value
Unit
Drying Temperature
176
°F
Drying Time
4 - 6
h
Suggested Max Moisture
0.15
%
Processing (Melt) Temperature
455 - 554
°F
Mold Temperature
122 - 194
°F