Sacrificial Backing Polyprop

XCEL Sacrificial Backing Polyprop is a low-cost polypropylene underlay film designed for use during the laminating process. Acting as a disposable liner, it provides a smooth, clean surface beneath your prints, helping to prevent adhesive transfer and roller contamination during setup or custom jobs.

Constructed from lightweight polypropylene (PP), this film offers excellent handling and stability when feeding through wide-format laminators. It’s ideal for shops seeking a cost-effective, reusable alternative to paper backings, providing consistent results for both training and production environments.

Key Features

• Economical polypropylene underlay film
• Prevents adhesive from contacting laminator rollers
• Ensures smoother setup and cleaner lamination results
• Durable and moisture-resistant compared to paper options
• Compatible with all wide-format laminators

Typical Applications

• Underlay support during lamination
• Protecting laminator rollers and platens
• Training, short runs, or custom print lamination jobs

Technical Specifications

Pro Tip: Use sacrificial backing polyprop when laminating non-standard or trimmed sheets — it provides a smooth glide underlay that reduces waste and protects your equipment.

Choose XCEL Sacrificial Backing Polyprop for a reliable, low-cost solution that keeps your laminator clean, efficient, and ready for the next job.