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Polymer Distribution
SK Chemicals SKYPEL G940DW Thermoplastic Polyester Elastomer
Categories: Polymer; Thermoplastic; Elastomer, TPE; Polyester TPE

Material Notes: SKYPEL G940DW is a thermoplastic polyester elastomer resin superior heat resistance and non-discoloring properties. SKYPEL G940DW with medium 40D hardness based on shore D scale is widely used for injection molding and extrusion applications.

Features: Good melt adhesion property due to the low melt viscosity. Good thermal stability including non discoloring property at high temperature. Applications: SKYPEL G940DW which is designed for minimizing fuse properties during the fiber spinning process is suitable for fiber application. In addition, It is able to be applied for compounding and producing special product such as seals, cable jackets, tubes, belts, and sheets. Process: SKYPEL G940DW is able to be used for producing staple fiber for nonwoven applications by sheath-core spinning process.

Tensile property tests on ASTM Type IV dumbbells diecut from injection molded slab 2mm thick. Crosshead speed 50 mm/min.

Information provided by SK Chemicals

Available Properties
  • Melt Flow, ASTM D1238
  • Hardness, Shore D, ASTM D2240
  • Melting Point, ASTM D3418, DSC Peak; 10°C/min.
  • Rear Barrel Temperature, Extrusion
  • Rear Barrel Temperature, Injection
  • Middle Barrel Temperature, Extrusion
  • Middle Barrel Temperature, Injection
  • Front Barrel Temperature, Extrusion
  • Front Barrel Temperature, Injection
  • Nozzle Temperature, Injection
  • Die Temperature
  • Die Temperature
  • Die Temperature, Extrusion
  • Melt Temperature, Extrusion
  • Mold Temperature, Injection
Property Data

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Manufacturer Notes:

Category Notes
Thermoplastic Elastomer

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