OPPalyte™ 278 WOS-2
Oriented Polypropylene Film
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. WOS-2 was developed and designed for frozen novelty applications. The stiffness, slip characteristics, and sealability of WOS-2 have been optimized to provide outstanding performance on multi-lane equipment.
Key Features
- Outstanding opacity
- Robust machinability
- Heat seal range of approximately 115°F (63°C)
- Average seal strengths over 480 g/in (480 g/2.5 cm)
- Bright white appearance
General
Availability
- Latin America
- North America
- South America
Features
- In Lamination Lap Sealable
- Light Barrier
Applications
- Biscuits/Cookie/Crackers
- Bakery
- Dairy Products
- Ice Cream
Uses
- HFFS Flexible Packaging
- Pre-made Bags - Flexible Packaging
- VFFS Flexible Packaging
Appearance
- White
Processing Method
- Inner Web Adhesive Lamination
- Solvent Flexographic Printing
- Solvent Rotogravure Printing
- Surface Print Unsupported
- Water-based Flexographic Printing
- Inner Web Extrusion Lamination
Properties
Property | Typical ValueUnit | Test Based On | |
---|---|---|---|
Yield | 27800in²/lb | Internal Method | |
Unit Weight | 15.5lb/ream | Internal Method | |
Film Thickness | 1.7mil | Internal Method | |
Gloss (45°) | |||
Treated Surface | 70 | Internal Method | |
Opacity | 85% | Internal Method | |
Light Transmission | 24.0% | Internal Method | |
Tensile Strength at Break | |||
20 in/min pull rate, 2.0 in jaw separation | |||
MD | 11400psi | Internal Method | |
TD | 17800psi | Internal Method | |
Dimensional Stability 135°C / 275°F, 7 min |
|||
MD | -4.5% | Internal Method | |
TD | -4.0% | Internal Method | |
Crimp Seal Strength | |||
Untreated/Untreated | |||
210°F, 20 psi, 0.75 sec | 480g/in | Internal Method | |
Crimp Seal (MST) | |||
Untreated/Untreated | 186°F | Internal Method | |
Coefficient of Friction | |||
Treated/Treated | 0.36 | Internal Method | |
Wettability | |||
Treated Surface | 0.80receding cos θ | Internal Method | |
Water Vapor Transmission Rate | |||
100°F, 90% RH | 0.31g/100 in²/24 hr | Internal Method |
Food Contact
Any further regulatory information on this product (i.e. Food Contact application, Presence/absence of substances, Reach, …) are accessible on the below link: https://www.jindalfilms.com/login-register-docmg/
Revision date
- November 22, 2023
© 2023 Jindal Films. Jindal Films. Jindal Films, the Jindal Films’ logo, and other product or service names used herein are trademarks of Jindal Films, unless indicated otherwise. You may not upload, display, publish, license, post, point to, frame, transmit or distribute either this document or its information, whether in whole or in part, without Jindal Films’ prior written authorization. To the extent Jindal Films provides prior written authorization, the user may use the document or its information only if the document is unaltered and complete, including all of its headers, footers, disclaimers and other information. Any data included herein may be based upon: analyses of representative samples and not the actual product shipped, typical values, or otherwise. The information in this document relates only to the named product or materials when not in combination with any other product or materials. We base the information on data believed to be reliable, but we do not represent, warrant, or otherwise guarantee the accuracy, reliability, or completeness of this information; nor do we warrant, expressly or impliedly, the merchantability, fitness for a particular purpose, freedom from patent infringement, or suitability of the products, materials or processes described. The user is solely responsible for all determinations regarding any use of material or product and any process in its territories of interest. We expressly disclaim liability for any loss, damage or injury directly or indirectly suffered or incurred as a result of, or related to, anyone using or relying on any of the information in this document. This document is not an endorsement of any non-Jindal Films’ product or process, and we expressly disclaim any contrary implication. The terms “we,” “our,” “Jindal Films” and “Jindal” are each used for convenience, and may include Films Americas LLC, Jindal Films Americas LLC, Films Europe S.ár.l., Jindal Films Virton SPRL, Jindal Films India Ltd., or any companies affiliated with them in the production and sale of film products. There are a number of such affiliated companies, some with names including “Jindal” or “Films” and some not. Neither these terms and conditions, nor anything else in this document, is intended to override or supersede the legal separateness of those affiliated companies and responsibility for local action and accountability remains with them.