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Dow SARAN WRAP™ 18 Plastic Film

Category Polymer , Film , Thermoplastic , PVDC
Manufacturer Dow Chemical
Trade Name SARAN WRAP™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow SARAN WRAP™ 18 Plastic Film.pdf
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Material Notes:
SARAN WRAP™ 18 Plastic Film is a clear biaxially oriented monolayer barrier film, designed for chub packaging machines and laminations. It is available in 100 gauge, as single or double would rolls, in widths up to 60 inches.Information provided by Dow
Physical Properties Metric English Comments
Water Vapor Transmission 4.20 g/m²/day
0.270 g/100 in²/day
at 100°F, 90% RH; Permatran W
Oxygen Transmission 0.472 cc-mm/m²-24hr-atm
1.20 cc-mil/100 in²-24hr-atm
10% RH; ASTM D3985
Nitrogen Transmission 0.0709 cc-mm/m²-24hr-atm
0.180 cc-mil/100 in²-24hr-atm
10% RH; ASTM D1434
Carbon Dioxide Transmission 2.13 cc-mm/m²-24hr-atm
5.40 cc-mil/100 in²-24hr-atm
10% RH; ASTM D1434
Thickness 25.4 microns
1.00 mil
ASTM D374
Mechanical Properties Metric English Comments
Film Elongation at Break, MD 80 %
80 %
ASTM D882
Film Elongation at Break, TD 60 %
60 %
ASTM D882
Secant Modulus, MD 0.5833 GPa
84.60 ksi
2% Secant; ASTM D882
Secant Modulus, TD 0.4964 GPa
72.00 ksi
2% Secant; ASTM D882
Coefficient of Friction, Dynamic 0.27
0.27
Film to Metal; ASTM D1894
Film Tensile Strength at Break, MD 96.5 MPa
14000 psi
ASTM D882
Film Tensile Strength at Break, TD 124 MPa
18000 psi
ASTM D882
Thermal Properties Metric English Comments
Shrinkage, MD 16 %
16 %
Unrestrained, 100°C Air
Shrinkage, TD 9.0 %
9.0 %
Unrestrained, 100°C Air
Optical Properties Metric English Comments
Haze 7.0 %
7.0 %
ASTM D1003
Gloss 99 %
99 %
45°; ASTM D2457
Transmission, Visible 56 %
56 %
Clarity; ASTM D1746
Descriptive Properties Value Comments
Air Transmission cc-mil/100 in²-24hr-atm 0.36
10% RH
Yield in2/lb 16200
ASTM D2103
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