Premier Lidding Films for Perishable Foods

Engineered for freshness, shelf life, and reliable performance across lidding applications for food brands and processors.

Films Designed for Fresh Food Performance

High-performance Affirm™ Lidding Films engineered for reliable sealing, shelf life, and fresh food protection.

• Food-Grade, Heat-Sealable Materials - Affirm™ Lidding Films are manufactured to meet strict food-contact requirements and deliver consistent seals across a wide range of tray sealing equipment.
• Low-Leaker-Rate Sealing Performance - Engineered with broad sealing windows to reduce leaks, minimize product loss, and maintain freshness across high-speed packaging environments.
• Validated for MAP & Shelf-Life Performance - Films designed to support modified atmosphere packaging (MAP), controlled permeability, and extended shelf life for fresh and refrigerated foods.
• Integrated Film Solutions Across Formats - Available in lidding, rollstock, and bag formats to support diverse packaging needs without compromising performance.
• Made & Supported in the USA - Manufactured domestically with responsive technical support, faster lead times, and consistent quality control.

Backed by Manufacturing Expertise

With in-house manufacturing capabilities, Preferred Packaging produces flexible films designed for consistency, scalability, and performance.

Our technical teams work closely with customers to validate materials, optimize sealing performance, and ensure smooth integration into existing packaging operations.

Capabilities include:

• Custom film structures and gauges
• Barrier and breathable film options
• Precision slitting for packaging line compatibility
• Mechanical and laser perforation for airflow control
• Custom printing available