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DuPont Teijin Films Mylar® LJP Polyester Film, 400 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® LJP Polyester Film, 400 Gauge.pdf
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Material Notes:
Mylar® LJP is an industrial grade very clear film that is available with adhesion promoting coatings and slip coatings. For higher quality end-uses (especially for surface requirements) consider using alternatives such as Melinex® 453, 454 or Mylar® LJ. General Product Info: The following product Mylar® LJP variants are available: LJP111 One side pretreated to promote adhesion to most printing inks and industrial coatings. LJP112 Two side pretreated to promote adhesion to most printing inks and industrial coatings. LJP181 One side pretreated for slip to provide good handling properties. LJP182 Two side pretreated for slip to provide good handling propertiesInformation 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 Tensile Strength at Yield, MD 96.5 MPa
14000 psi
ASTM D882A
Film Tensile Strength at Yield, TD 96.5 MPa
14000 psi
ASTM D882A
Film Elongation at Break, MD 160 %
160 %
ASTM D882A
Film Elongation at Break, TD 120 %
120 %
ASTM D882A
Film Tensile Strength at Break, MD 152 MPa
22000 psi
ASTM D882A
Film Tensile Strength at Break, TD 207 MPa
30000 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
Shrinkage, MD 1.0 %

@Temperature 150 °C,
Time 1800 sec
1.0 %

@Temperature 302 °F,
Time 0.500 hour
Unrestrained
Shrinkage, TD 0.50 %

@Temperature 150 °C,
Time 1800 sec
0.50 %

@Temperature 302 °F,
Time 0.500 hour
Unrestrained
Optical Properties Metric English Comments
Refractive Index 1.64 - 1.67
1.64 - 1.67
typical of Mylar®
Haze 0.70 %
0.70 %
ASTM D1003
Transmission, Visible 87 %
87 %
ASTM D1003
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