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DuPont Teijin Films Mylar® S1 Polyester Film, 20 Gauge

Category Polymer , Film , Thermoplastic , Polyester, TP , Polyester Film
Manufacturer DuPont Teijin Films (DTF)
Trade Name Mylar®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Teijin Films Mylar® S1 Polyester Film, 20 Gauge.pdf
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Material Notes:
Mylar® S1 films are slightly hazy with surfaces tailored to provide excellent handling and product functionality for a variety of industrial end uses. The outstanding tensile properties and thermal stability typical of Mylar® S1 films are maintained through all gauges offered.General Product Info: Mylar® S1 films have balanced tensile properties with a service range of -94 to 302°F. They are extremely resistant to most chemicals and aging embrittlement.Typical Applications: Decorative metalizingTape substratesFlexible ductingBook jacket laminationsRelease sheetPhoto substratesPressure-sensitive tapeThermal reflectorsProtective surfacingCarbon-coated ribbonPhoto resistStationery suppliesMicroformsInformation provided by DuPont.
Physical Properties Metric English Comments
Density 1.39 g/cc
0.0502 lb/in³
Typical Mylar®; ASTM D1505
Mechanical Properties Metric English Comments
Film Elongation at Break, MD 110 %
110 %
ASTM D882A
Film Tensile Strength at Break, MD 179 MPa
26000 psi
ASTM D882A
Thermal Properties Metric English Comments
Specific Heat Capacity 1.17 J/g-°C
0.280 BTU/lb-°F
Typical Mylar®
Melting Point 254 °C
489 °F
Typical Mylar® via DSC
Maximum Service Temperature, Air 150 °C
302 °F
Maximum Service Temperature, Inert -70.0 °C
-94.0 °F
Shrinkage, MD 2.1 %

@Temperature 150 °C,
Time 1800 sec
2.1 %

@Temperature 302 °F,
Time 0.500 hour
Unrestrained
Shrinkage, TD 1.1 %

@Temperature 150 °C,
Time 1800 sec
1.1 %

@Temperature 302 °F,
Time 0.500 hour
Unrestrained
Optical Properties Metric English Comments
Haze 4.5 %
4.5 %
ASTM D1003
Descriptive Properties Value Comments
Yield (nominal) 99185 in2/lb
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