Kick off 2026 with a competitive edge at PACK EXPO East. Register now!
Get a jump on your 2026 goals at PACK EXPO East. Put projects in motion, accelerate timelines and solve challenges—all in one trip to Philadelphia.

Lightweight mailers

Poly-Lite(TM) from AVI (Glens Falls, NY) is a lightweight shipping mailer made of a three-layer coextrusion of polyolefin film for greater tear and burst strength than paper mailers or single-layer films.

Pw 25553 Polfro Avi 76

The inside, silver layer provides opacity to keep contents confidential, the middle layer gives the film its strength, and the outer layer provides a white surface for printing. Available in eight standard sizes ranging from 6" x 9" to 24" x 24". Custom sizes are also available.

Researched List: Engineering Services Firms
Looking for engineering services? Our curated list features 100+ companies specializing in civil, process, structural, and electrical engineering. Many also offer construction, design, and architecture services. Download to access company names, markets served, key services, contact information, and more!
Download Now
Researched List: Engineering Services Firms
Get a jump on your 2026 packaging & processing goals at PACK EXPO East.
Be the first to find what’s next in packaging & processing at PACK EXPO East. See new solutions from 500 exhibitors, uncover creative ideas for 40+ verticals and gain inspiration from free sessions on industry trends—all in one trip to Philadelphia.
REGISTER NOW & SAVE
Get a jump on your 2026 packaging & processing goals at PACK EXPO East.