As your partner, DuPont understands your needs and will work with you to solve your packaging challenges. DuPont resins and films can help you improve package performance in a variety of ways:

Whatever the challenge, we’ll help you meet the exacting packaging requirement so that your products will taste as good as they look, and stay looking good even longer.

Surlyn® packaging resins – remarkably tough yet crystal-clear ionomer resins that provide the highest level of seal integrity. Outstanding hot tack strength, a low melting point and a broad sealing temperature range allow increased processing and packaging speeds.
Surlyn® sealant in multilayer film

Nucrel® acid copolymer resins – the premier adhesive for aluminum foil. Nucrel® provides excellent adhesion to other metals; paper; PE and other polymers: and fabrics. Used as a sealing layer in laminated and coextruded packages, its properties include excellent hot-tack strength, problem-free flexing and the ability to seal through contamination.
Nucrel® resin for improved shelf life

Mylar® polyester films – the leading polyester film and most popular laminating substrate for flexible packaging structures. Mylar® combines easy machinability, strength, high- and low-temperature resistance, crystal clarity and printability. Plain or metallized, formable, heat-shrinkable and/or coated for barrier, printing or sealing—tough, beautiful Mylar ® is an outstanding barrier to gas and water vapor, resists flexing and puncture, and maintains its strength at both freezer and oven temperatures to provide leak-resistant seals for many applications.
Mylar® polyester film superior printability

Elvaloy® AC acrylate copolymers -- a family of resins that are high compatible with LDPE, and easily bond to many polar and nonpolar substrates such as PE, PET, OPP and OPA. They offer high melt strength and is non-corrosive and low odor producing.
Elvaloy® AC for food packaging improves strength

Bynel® coextrudable adhesive resins -- a family of specialty coextrudable adhesive resins designed and tailored to provide the needed interlayer adhesion between a wide variety of structural, barrier and heat-seal packaging materials.
Bynel® ties together EVOH, foamed PET & polyethylene

Elvax® EVA copolymer resins -- a full range of film and coating grades that combine tough, low-temperature sealability with excellent clarity, cling, flexibility, and impact and puncture resistances. Its easy processability at lower temperatures translates into energy savings and trouble-free processing.
Elvax® seals metallized OPP

Appeel® lidding sealant resins – designed to be a heat-seal layer in flexible lidding and label structures, Appeel® can provide peelable seals to CPET, APET, PP, polystyrene, PVC and PE rigid containers.
Appeel® sealant resins improve medical packaging


Selar® PA amorphous nylon resins – used in bottles, jars and other rigid structures that require the best properties of plastic – low weight and impact resistance, and the best property of glass – high oxygen barrier when wet or chilled. It often is used in multi-layer structures for fruit juice.

Selar® RB modified barrier resins and barrier technology – helps produce an all-plastic, rigid barrier container that will effectively contain most solvents. It can be dry- blended with a polyolefin resin and then extrusion blow-molded using DuPont patented, one-step laminar technology.
Selar® provides barrier & heat seal properties

DuPont 20 Series specialty polyethylene resins – fill a broad range of health care, cosmetic and food packaging applications where purity, proven quality, environmental stress-crack resistance, and design and decorating flexibility are important considerations.
DuPont 20's provide tubes strength & flexibility

Cyrel® photopolymer printing plates --
Cyrel® photopolymer plates create eye-catching graphics

Tyvek®
Tyvek® protective material provides strength & durability