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Dow Saran® 520 Clear Plastic Barrier Film

Category Polymer , Film , Thermoplastic , PVDC
Manufacturer Dow Chemical
Trade Name Saran®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow Saran® 520 Clear Plastic Barrier Film.pdf
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Material Notes:
Saran™ 520 is a clear biaxially oriented monolayer barrier film, designed for unit packaging and other applications. It is available in 2 gauge.Information provided by Dow
Physical Properties Metric English Comments
Water Vapor Transmission 1.94 g/m²/day
0.125 g/100 in²/day
at 100°F, 90% RH; ASTM F1249-90
Oxygen Transmission 0.571 cc-mm/m²-24hr-atm
1.45 cc-mil/100 in²-24hr-atm
10% RH; ASTM D3985
Thickness 50.8 microns
2.00 mil
Mechanical Properties Metric English Comments
Film Elongation at Break, MD 95 %
95 %
ASTM D882
Film Elongation at Break, TD 80 %
80 %
ASTM D882
Secant Modulus, MD 0.6895 GPa
100.0 ksi
2% Secant; ASTM D882
Secant Modulus, TD 0.6136 GPa
89.00 ksi
2% Secant; ASTM D882
Coefficient of Friction, Dynamic 0.30
0.30
Film to Metal; ASTM D1894
Film Tensile Strength at Break, MD 110 MPa
16000 psi
ASTM D882
Film Tensile Strength at Break, TD 131 MPa
19000 psi
ASTM D882
Thermal Properties Metric English Comments
Shrinkage, MD 8.0 %
8.0 %
10 min at 100°C Air, unrestrained; ASTM D1204
Shrinkage, TD 4.0 %
4.0 %
10 min at 100°C Air, unrestrained; ASTM D1204
Optical Properties Metric English Comments
Haze 3.0 %
3.0 %
ASTM D1003
Gloss 105 %
105 %
45°; ASTM D2457
Transmission, Visible 73 %
73 %
Clarity; ASTM D1746
Descriptive Properties Value Comments
Yield in2/lb 8100
Calculated
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