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Ensinger PEI

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DuPont Mobility and Materials Zytel® XT70G35HSL BK044A PA66-GF35  (discontinued **)
Categories: Polymer; Thermoplastic; Nylon (Polyamide PA); Nylon 66 (PA66); Nylon 66, 40% Glass Fiber Filled

Material Notes: 35% Glass Reinforced, Heat Stabilized, Polyamide 66

While this product line has been acquired by Celanese, this specific grade had been disconued while still a DuPont product so it is listed here as a discontinued DuPont product.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 1.41 g/ccDAM; ISO 1183
Melt Density 1.24 g/cc
@Temperature 285 °C
Moisture Absorption 2.10 %
@Thickness 2.00 mm
DAM; Sim. to ISO 62
Viscosity Number 130 cm³/gformic acid 90%; ISO 307, 1157, 1628
 140 cm³/gsulfuric acid 96%; ISO 307, 1157, 1628
Linear Mold Shrinkage, Flow 0.0030 cm/cmDAM; ISO 294-4, 2577
Linear Mold Shrinkage, Transverse 0.0090 cm/cmDAM; ISO 294-4, 2577
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 140 MPa50% RH; ISO 527-1/-2
 200 MPaDAM; ISO 527-1/-2
Elongation at Break 3.2 %DAM; ISO 527-1/-2
 5.0 %50% RH; ISO 527-1/-2
Tensile Modulus 7500 MPa50% RH; ISO 527-1/-2
 11000 MPaDAM; ISO 527-1/-2
Flexural Strength 260 MPaDAM; ISO 178
Flexural Modulus 7000 MPa50% RH; ISO 178
 10000 MPaDAM; ISO 178
Poissons Ratio 0.3450% RH
 0.34DAM
Charpy Impact Unnotched 80.0 kJ/m²
@Temperature -30.0 °C
DAM; ISO 179/1eU
 90.0 kJ/m²
@Temperature 23.0 °C
DAM; ISO 179/1eU
 100 kJ/m²
@Temperature 23.0 °C
50% RH; ISO 179/1eU
Charpy Impact, Notched 10.0 kJ/m²
@Temperature -40.0 °C
50% RH; ISO 179/1eA
 11.0 kJ/m²
@Temperature -40.0 °C
DAM; ISO 179/1eA
 13.0 kJ/m²
@Temperature 23.0 °C
DAM; ISO 179/1eA
 16.0 kJ/m²
@Temperature 23.0 °C
50% RH; ISO 179/1eA
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 19.0 µm/m-°CDAM; ISO 11359-1/-2
 90.0 µm/m-°CISO 11359-1/-2
 15.0 µm/m-°C
@Temperature 55.0 - 160 °C
DAM; ISO 11359-1/-2
 19.0 µm/m-°C
@Temperature -40.0 - 23.0 °C
DAM; ISO 11359-1/-2
 19.0 µm/m-°C
@Temperature -40.0 - 100 °C
ISO 11359-1/-2
 20.0 µm/m-°C
@Temperature 23.0 - 55.0 °C
DAM; ASTM E 831
CTE, linear, Transverse to Flow 90.0 µm/m-°CDAM; ISO 11359-1/-2
 55.0 µm/m-°C
@Temperature -40.0 - 23.0 °C
DAM; ISO 11359-1/-2
 70.0 µm/m-°C
@Temperature 23.0 - 55.0 °C
DAM; ASTM E 831
 150 µm/m-°C
@Temperature 55.0 - 160 °C
DAM; ISO 11359-1/-2
Specific Heat Capacity 2.05 J/g-°C
@Temperature 285 °C
Melt
Thermal Conductivity 0.250 W/m-K
@Temperature 285 °C
Melt
Melting Point 258 °C10°C/min; DAM; ISO 11357-1/-3
Deflection Temperature at 1.8 MPa (264 psi) 240 °CDAM; ISO 75-1/-2
Glass Transition Temp, Tg 20.0 °C10°C/min; 50% RH; ISO 11357-1/-2
 65.0 °C10°C/min; DAM; ISO 11357-1/-2
Flame Spread 33.0 mm/min
@Thickness 1.00 mm
ISO 3795 (FMVSS 302)
 
Processing PropertiesOriginal ValueComments
Melt Temperature 285 °COptimum, Injection
 275 - 295 °CRange, Injection
Mold Temperature 70.0 - 120 °CInjection
 100 °COptimum, Injection
Ejection Temperature 200 °CInjection
Drying Temperature 80.0 °CInjection
Dry Time 2.00 - 4.00 hourInjection, Dehumidified Dryer
Moisture Content <= 0.20 %Injection
 
Descriptive Properties
AdditivesRelease agent
Drying RecommendedyesInjection
FMVSS ClassBISO 3795 (FMVSS 302)
ISO designationISO 16396-PA66,GF35,M1CGHR,S14-110
Part Marking Code>PA66-GF35<ISO 11469
PolymerPA66-GF35
Resin IdentificationPA66-GF35ISO 1043

**
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PDSX551n / 254543

Proto3000 – 3D Engineering Solutions

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