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Ensinger PEI

Ascend Performance Materials Vydyne® 940G Nylon 66, Extrusion Grade  (discontinued **)
Categories: Polymer; Film; Thermoplastic; Nylon (Polyamide PA); Nylon 66 (PA66); Nylon 66, Extruded; Nylon 66, Film

Material Notes: 940G is a PA66-based terpolymer that features high melt strength/shear thinning behavior ideal for multilayer film, high strength, ductility, and slow crystallinity that matches crystallization temperatures very close to that of ethylenes. The slow crystallization behavior coupled with the melting point ~ 215-220°C and great mechanical properties makes this material extremely useful for outside layers or internal layers of the multilayer film. This material further exhibits a very high elongation to break (> 600%) allowing for high draw ratios for thermoforming or when orienting the film. The high elongation and high clarity/gloss is further useful for monofilament applications.

Information provided by Ascend Performance Materials.

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 PropertiesMetricEnglishComments
Bulk Density 0.674 g/cc0.0243 lb/in³ASTM D1895
Density 1.14 g/cc0.0412 lb/in³ISO 1183
Moisture Absorption 0.100 %0.100 %ASTM D6869
Viscosity Measurement 3.8 - 4.13.8 - 4.1Relative Viscosity - Sulfuric Acid; ISO 307
 115 - 145115 - 145Relative Viscosity - Formic Acid; ASTM D789
 
Mechanical PropertiesMetricEnglishComments
Film Elongation at Break, MD >= 600 %
@Thickness 0.0380 mm
>= 600 %
@Thickness 0.00150 in
Cast Film, Conditioned; ASTM D882
Film Elongation at Break, TD >= 600 %
@Thickness 0.0380 mm
>= 600 %
@Thickness 0.00150 in
Cast Film, Conditioned; ASTM D882
Elmendorf Tear Strength MD 100 g
@Thickness 0.0380 mm
100 g
@Thickness 0.00150 in
Cast Film, Conditioned; ASTM D1922
Elmendorf Tear Strength TD 140 g
@Thickness 0.0380 mm
140 g
@Thickness 0.00150 in
Cast Film, Conditioned; ASTM D1922
Dart Drop Test >= 2000 g
@Thickness 0.0380 mm
>= 4.41 lb
@Thickness 0.00150 in
Cast Film, Conditioned; ASTM D1709A
Film Tensile Strength at Break, MD 97.0 MPa
@Thickness 0.0380 mm
14100 psi
@Thickness 0.00150 in
Cast Film, Conditioned; ASTM D882
Film Tensile Strength at Break, TD 97.0 MPa
@Thickness 0.0380 mm
14100 psi
@Thickness 0.00150 in
Cast Film, Conditioned; ASTM D882
 
Thermal PropertiesMetricEnglishComments
Melting Point 216 °C421 °FISO 11357-3
Crystallization Temperature 130 °C266 °FISO 11357-3
 
Processing PropertiesMetricEnglishComments
Processing Temperature 20.0 - 40.0 °C68.0 - 104 °FBlow Film Air Temperature
 245 - 265 °C473 - 509 °FCylinder - Extrusion
Die Temperature 250 - 275 °C482 - 527 °FExtrusion
 70.0 - 80.0 °C
@Time 0.000 - 14400 sec
158 - 176 °F
@Time 0.000 - 4.00 hour
Extrusion
Melt Temperature 216 °C421 °FExtrusion
Moisture Content 0.030 - 0.080 %0.030 - 0.080 %Extrusion
 
Compliance PropertiesMetricEnglishComments
European Food 1935/2004 YesYes
 
Descriptive Properties
Agency RatingsEU 10/2011
 EU 2023/2006
FeaturesGood Chemical Resistance
 Heat Stabilized
 High Melt Stability
 High Melt Strength
 High Strength
 High toughness
 Puncture Resistance
Melt Pressure MPa3-17
Screw DesignGP or Barrier
UsesIndustrial Applications
 Monofilaments
 Multilayer Film
 Profiles
 Rods
 Sheet
 Tubing
 Vacuum Bagging Film

**
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