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Oppalyte™ 278 WOS-2

Oriented Polypropylene Film

Supplied by ExxonMobil Chemical

The technical datasheet with complete property values for Oppalyte™ 278 WOS-2 is available to members of the Prospector Plastics Database.
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Product Description
OPPalyte WOS-2 is a one-side treated, one-side sealable, white opaque OPP film with a proprietary cavitated core. WOS-2 was developed to provide performance improvements over 278 WOS in terms of lower and more consistent COF, lower MST, and improved print performance.
General  
Material Status 
  • Commercial: Active
Availability 
  • Latin America
  • North America
  • South America
Features 
  • In Lamination Lap Sealable
  • Light Barrier
  
Uses 
  • HFFS Flexible Packaging
  • Pre-made Bags - Flexible Packaging
  • VFFS Flexible Packaging
Appearance 
  • White
Forms 
  • Film
Processing Method 
  • Inner Web Adhesive Lamination
  • Inner Web Extrusion Lamination
  • Solvent Flexographic Printing
  • Solvent Rotogravure Printing
  • Surface Print Unsupported
  • Water-based Flexographic Printing
Mechanical
Nominal Value
Unit
Test Method
Coefficient of Friction (Treated/Treated)
 
 ASTM D1894
Films
Nominal Value
Unit
Test Method
Tensile Strength 2
     ASTM D882
MD: Break, 2.0 in Jaw Separation
psi
  
TD: Break, 2.0 in Jaw Separation
psi
  
Water Vapor Transmission Rate 3 (100°F, 90% RH)
g/100 in²/24 hr
 ASTM F1249
Optical
Nominal Value
Unit
Test Method
Gloss (45°, Treated Surface)
 
 ASTM D2457
Opacity
%
 ASTM D589
Transmittance
%
 ASTM D1003
Legal Statement
Contact your ExxonMobil Chemical Customer Service Representative for potential food contact application compliance (e.g. FDA, EU, HPFB).

This product is not intended for use in medical applications and should not be used in any such applications.
Related Terminology
This supplier and product may also be known by these terms: Exxon, Exxon Mobil, Exxon Mobile, Advanced Elastomer Systems, AES

Product names can be difficult to match. You may have searched any one of these terms to find this product: Oppalyte™ 278 WOS-2, Oppalyte 278 WOS2, Oppalyte™ , Oppalyte, Oppalyte278WOS2, 278 WOS, 278 WOS-2, 278 WOS2, 278 WOS:2, 278 WOS/2, 278 WOS+2, 278 WOS_2, 278 WOS 2, 278WOS, WOS2, 278WOS2, 278WOS_2, Oriented Polypropylene Film, OPP Film, Polypropylene, PP, ExxonMobil, OrientedPolypropyleneFilm, OPPFilm, WOS278
Features
Features may also be described by the following terms: Light Barrier, Lamination Lap Sealable.
Uses
Uses may also be described by the following terms: Flexible Packaging HFFS, Flexible Packaging Pre-made Bags, Flexible Packaging Premade Bags, Flexible Packaging VFFS.
Notes
1Typical properties: these are not to be construed as specifications.
220 in/min
3Tested at 100 °F (38 °C)/100% RH, then calculated to 90% RH with .90 multiplier.
 
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.