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SARANEX™ 450

Coextruded Barrier Film

Supplied by The Dow Chemical Company

The technical datasheet with complete property values for SARANEX™ 450 is available to members of the Prospector Plastics Database.
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Product Description
SARANEX™ 450 Coextruded Clear Barrier Film is a multi-layer film designed for use in packaging, laminating, converting, and industrial liner applications. It is available as 1.0 mil, medium slip, natural color, T-1 or TX, in widths from 10 to 80 inches (254 to 2032 mm).

This product is a multi-layer film. The components of each layer may be used for food contact applications under the authority of one or more of the following FDA requirements:

U.S. FDA 21 CFR 174.5
U.S. FDA 21 CFR 175.105
U.S. FDA 21 CFR 176.170
U.S. FDA 21 CFR 176.180
U.S. FDA 21 CFR 177.1340
U.S. FDA 21 CFR 177.1350
U.S. FDA 21 CFR 177.1520
U.S. FDA 21 CFR 177.1990
U.S. FDA 21 CFR 178.2010
U.S. FDA 21 CFR 178.3297
U.S. FDA 21 CFR 178.3860
U.S. FDA 21 CFR 181.24

For specific FDA information concerning a layer, please contact your Dow representative.
General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  • Latin America
  • North America
 
Additive 
  • Medium Slip
Agency Ratings 
Appearance 
  • Natural Color
Forms 
  • Film
Processing Method 
  • Coextruded Film
  • Extrusion Coating
 
Mechanical
Nominal Value
Unit
Test Method
Coefficient of Friction (vs. Itself - Dynamic)
 
ASTM D1894
Films
Nominal Value
Unit
Test Method
Film Thickness - Tested
mil
 
Film Thickness - Recommended / Available
 
 
Tensile Strength
    ASTM D882
MD: Break, 1.0 mil
psi
 
TD: Break, 1.0 mil
psi
 
Tensile Elongation
    ASTM D882
MD: Break, 1.0 mil
%
 
TD: Break, 1.0 mil
%
 
Oxygen Permeability (73°F, 1.0 mil, 50% RH)
cm³·mil/100in²/atm/24 hr
ASTM D3985
Water Vapor Transmission Rate (100°F, 1.0 mil, 90% RH)
g·mil/100in²/atm/24 hr
ASTM F1249
Heat Seal Strength 2 (350°F, 1.0 mil)
lbf/in
Internal Method
Yield - Calculated (1.0 mil)
in²/lb
Internal Method
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: SARANEX™ 450, SARANEX 450, SARANEX™ , SARANEX, SARANEX450, 450, Polyvinylidene Chloride, PVDC, Polyvinyl Chloride, PVC, Dow, PolyvinylideneChloride, PolyvinylChloride
Agency Ratings
This plastic material has 12 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): FDA (12).
Notes
1Typical properties: these are not to be construed as specifications.
21 sec preheat, 1 sec dwell, 30 psi
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.