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Dow Saran® 18L Clear Plastic Barrier Film

Category Polymer , Film , Thermoplastic , PVDC
Manufacturer Dow Chemical
Trade Name Saran®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow Saran® 18L Clear Plastic Barrier Film.pdf
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Material Notes:
Saran™ 18L is a clear biaxially oriented monolayer barrier film, preshrunk for lamination applications. It is available in 75 gauge, as single or double wound rolls.Information provided by Dow
Physical Properties Metric English Comments
Water Vapor Transmission 7.20 g/m²/day
0.464 g/100 in²/day
at 100°F, 90% RH; ASTM F1249-90
Oxygen Transmission 0.472 cc-mm/m²-24hr-atm
1.20 cc-mil/100 in²-24hr-atm
10% RH; ASTM D3985
Thickness 19.0 microns
0.750 mil
Mechanical Properties Metric English Comments
Film Elongation at Break, MD 80 %
80 %
ASTM D882
Film Elongation at Break, TD 50 %
50 %
ASTM D882
Secant Modulus, MD 0.6619 GPa
96.00 ksi
2% Secant; ASTM D882
Secant Modulus, TD 0.5929 GPa
86.00 ksi
2% Secant; ASTM D882
Coefficient of Friction, Dynamic 0.20
0.20
Film to Metal; ASTM D1894
Film Tensile Strength at Break, MD 96.5 MPa
14000 psi
ASTM D882
Film Tensile Strength at Break, TD 138 MPa
20000 psi
ASTM D882
Thermal Properties Metric English Comments
Shrinkage, MD 8.0 %
8.0 %
Unrestrained, 100°C Air; ASTM D1204
Shrinkage, TD 4.0 %
4.0 %
Unrestrained, 100°C Air; ASTM D1204
Optical Properties Metric English Comments
Haze 5.0 %
5.0 %
ASTM D1003
Gloss 100 %
100 %
45°; ASTM D2457
Transmission, Visible 60 %
60 %
Clarity; ASTM D1746
Descriptive Properties Value Comments
Yield in2/lb 21700
Calculated
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