DuPont Selar® PT 8307 Polyester Barrier Resin

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DuPont Selar® PT 8307 Polyester Barrier Resin (discontinued **)
Categories:	Polymer; Film; Thermoplastic; Polyester, TP; Polyester Film
Material Notes:	Selar® PT 8307 is a modified polyester copolymer resin in the high melt viscosity (HMV) series. The HMV modification changes the rheology of the melt and provides better processibility in extrusion operations. It can be processed in conventional extruders designed for polyolefins or polyesters. Information provided by DuPont Packaging Polymers.
Vendors:

Available Properties

Density, ASTM D1505
Moisture Vapor Transmission, Mocon Permatran W method
Oxygen Transmission, ASTM D3985
Viscosity Measurement, Intrinsic viscosity per DuPont Method (in TFA/CH2 CH12)
Flexural Modulus, ASTM D790, bar
Secant Modulus, MD, ASTM D882
Secant Modulus, TD, ASTM D882
Impact, ASTM D3420, J/mm Spencer Impact
Coefficient of Friction, film/film; ASTM D1894
Elmendorf Tear Strength, MD, ASTM D1922, 250 µm (10 mil) sheet
Film Tensile Strength at Break, MD, ASTM D882
Film Tensile Strength at Break, TD, ASTM D882
Melting Point, DSC/ASTM D3418
Glass Transition Temp, Tg, ASTM D3418
Haze, ASTM D1003
Gloss, 45°; ASTM D2457
Gloss, 20°; ASTM D2457
Transmission, Visible, ASTM D1746
Nozzle Temperature, Extruder Die
Melt Temperature
Drying Temperature
Dry Time, to < 0.005% moisture.

Property Data

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Manufacturer Notes:
DuPont Packaging and Industrial Polymers

Category Notes
Plastic

**
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