Proven Ethylene Copolymers Deliver Versatile, Cost-Effective Performance
Application-specific DuPont ethylene copolymers range from soft-touch to super-tough and can be tailored to meet new protection needs.
From food packaging that’s thinner and clearer to roads that last longer to golf balls that play better, DuPont ethylene copolymers deliver proven performance in hundreds of ways.
For decades DuPont has produced hundreds of ready-to-use ethylene copolymers. And with our application development expertise, new ethylene copolymers can be rapidly and cost-effectively developed for new uses.
DuPont ethylene copolymers can be processed to provide characteristics ranging from soft touch to super-tough, from crystal-clear to modified and filled. Ethylene copolymers can also deliver better sound deadening and more reliable sealing and adhesion.
Plus, cost advantages can be gained through faster processing speeds, better cold-temperature performance, and better heat and oil resistance.
- Bynel® Coextrudable Adhesive Resin
- Appeel® Peelable Sealant Resin
- Elvaloy® Modifier Resin
- Surlyn® Ionomer Resin
- Nucrel® Acid Copolymer Resin
Fusabond® Functional Polymer
DuPont™ Fusabond® is a family of functional polymers that have been modified to help bond together dissimilar polymers used in toughened, filled and blended compounds.
- Elvax® EVA Copolymer Resin
Entira™ Modifier Resin
DuPont™ Entira™ is a family of resin additives and modifiers used to improve performance of other plastics, often enabling significant gains in manufacturing productivity or finished goods performance.
- DuPont™ 20 Series Polyethylene Resin
Selar® Barrier Resin
DuPont™ Selar® PA amorphous nylon barrier resins provide unique oxygen barrier properties when wet or chilled
Conpol™ Additive Resin
DuPont™ Conpol™ additive resins are designed to modify the surface properties of films or coatings that are made with DuPont™ Surlyn® or DuPont™ Nucrel® resins.
DuPont™ Purge Resin
DuPont™ Purge Resin is a fractional melt index low density polyethylene purge compound that contains various additives to assist in purging and cleaning extruders.
USES AND APPLICATIONS
- Surlyn® for Polymer Modification
Enhance consumer packaging shelf appeal with lightweight, cost-effective DuPont™ Surlyn® for skin and stretchpackaging films, a great alternative to blister and clamshell packaging.
- Beverage and Food Packaging Design
- Seafood and Meat Packaging
Plastic Closures for Beverages
DuPont™ Elvax® and other resins for beverage plastic closures maintain hermetic seals, preserve flavor, prevent leaks, and make caps and lids easy to open or peel off.
- Liquid Packaging Pouches
- Dry Food and Snack Packaging
- Dairy and Cheese Packaging
Beverage Packaging and Containers
DuPont™ Surlyn®, Nucrel®, and Selar® for beverage packaging preserve freshness and offer more convenience for consumers.
Cosmetic Packaging Design
DuPont resins offer limitless shapes and visual effects for cosmetic packaging design, so brand owners, converters, and equipment manufacturers are limited only by their imaginations.
- Recycling Chemical Containers
Foam Packaging Alternative
Coldpack’s Airliner thermally insulated pouch is a foam packaging alternative for shipping temperature-sensitive products, made with three DuPont resins.
Salonpas Foil Packaging
Hisamitsu Pharmaceutical Co. uses DuPont™ Surlyn® in its foil packaging to prevent delamination caused by the active ingredients in its Salonpas pain relief patch.
Surlyn® for Tool Skin Packaging
Toolmaker Greenfield Industries meets retailer demand for space-saving skin packaging by using DuPont™ Surlyn® and high-speed packaging equipment.
- Sustainable Fruit Packaging
Respiratory Drug Unit Dose Packaging
DuPont™ 20 series resins are proven for use in unit dose packaging for medications used for chronic obstructive pulmonary disease (COPD) and asthma and listed in FDA Drug Master Files.
- Barrier Packaging for Baby Food
- Shelf Stable Packaging Using Appeel®
- Wine Closures Replace Cork
- Stand-Out Cereal Packaging
- Cheese Packaging
An Italian packaging converter uses DuPont™ Appeel® for a reliable, easy-to-peel, tamper-evident packaging solution for ice cream.
INFORMATION & IDEAS
- Plastic Processing
- End-to-End Packaging Development
- Packaging Prototypes
- Recyclable Packaging
- Six Top Packaging Design Ideas
Sustainable Packaging Solutions
DuPont has a proven history of driving practical, scalable solutions for sustainable packaging based on full life cycle assessment and business-driven collaboration with customers worldwide.
- Polymer Testing and Packaging Tools
- Blister Packaging Alternative
Surlyn® for Packaging Downgauging
DuPont™ Surlyn® delivers the strength, stiffness, and extrudability film converters require for packaging downgauging and to optimize use of petroleum-based materials.
Environmentally Friendly Packaging
DuPont innovations help manufacturers and designers create cost-effective, environmentally friendly packaging solutions.
Energy Saving Packaging Strategies
DuPont works with converters and brand owners to develop energy saving packaging solutions, from making production and shipping more efficient to reducing power costs.
Efficient Packaging for Products
DuPont collaborates with customers on efficient packaging that protects products by developing optimal packaging that maximizes effectiveness and environmental efficiency.