Product Texts
HiDura C3XI1H NT0978 is an impact modified polyamide 66/6 designed for the extrusion of pipes and pipe layers. This grade was designed to provide good melt strength and heat stability while maintaining the benefits of nylon including toughness and good chemical resistance.
General
Additive
Heat Stabilizer
Features
Copolymer, Good Heat Resistance, Good Impact Strength, High Melt Stability, High Viscosity, Impact Modified, Oil Resistant, Solvent Resistant
Uses
Impact Modified
Agency Rating
ASTM, D4066 PA1100B33610, ASTM, D6779 PA0800B33610
Appearance
Natural Color
Forms
Pellets
Processing Method
Other Extrusion, Profile Extrusion, Sheet Extrusion
Physical
dry
cond.
Unit
Test Norm
Density
1.09
-
g/cm³
ISO 1183
Molding Shrinkage
ISO 294-4
Across Flow : 23°C, 2.00 mm
1.3
*
%
Flow : 23°C, 2.00 mm
1.4
*
%
Water Absorption
ISO 62
23°C, 24 hr
2.7
*
%
Equilibrium, 23°C, 50% RH
2.8
*
%
Mechanical
dry
cond.
Unit
Test Norm
Tensile Modulus (23°C)
304580
82671.7
psi
ISO 527-2
Tensile Stress (Yield, 23°C)
8410
4640
psi
ISO 527-2
Tensile Stress (Break, 23°C)
7110
6530
psi
ISO 527-2
Tensile Strain (Yield, 23°C)
4.5
33
%
ISO 527-2
Tensile Strain (Break, 23°C)
>50
>50
%
ISO 527-2
Flexural Modulus (23°C)
290000
69600
psi
ISO 178
Flexural Strength (23°C)
9140
1890
psi
ISO 178
Impact
dry
cond.
Unit
Test Norm
Charpy Notched Impact Strength
ISO 179/1eA
+23°C
10.5
61.8
ftlb/in²
-30°C
9.04
7.61
ftlb/in²
-40°C
11.9
6.66
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
10.5
53.3
ftlb/in²
-30°C
7.61
8.56
ftlb/in²
-40°C
10.5
7.61
ftlb/in²
Thermal
dry
cond.
Unit
Test Norm
Heat Deflection Temperature
ISO 75-2/A
1.80 MPa, Unannealed
122
129
°F
0.45 MPa, Unannealed
315
261
°F
Melting Temperature
424
*
°F
ISO 11357-3
Electrical
dry
cond.
Unit
Test Norm
Dielectric Strength (1.00 mm)
813
711
kV/in
IEC 60243
Extrusion
Value
Unit
Cylinder Zone 1 Temp
473 - 509
°F
Cylinder Zone 2 Temp
473 - 509
°F
Cylinder Zone 3 Temp
464 - 500
°F
Cylinder Zone 4 Temp
446 - 491
°F
Cylinder Zone 5 Temp
437 - 482
°F
Melt temperature
473 - 509
°F
Die temperature
473 - 509
°F