Cast Polypropylene (CPP) Films
CPP films with excellent clarity and seal strength for food packaging and other applications.
Built for a Better Seal
When seal strength, flexibility, and puncture resistance are priorities, CPP is often the better choice. Compared with BOPP, cast polypropylene delivers stronger seals and greater flexibility, making it popular for bakery, frozen food, fresh produce, and other demanding applications. With films in stock and in-house slitting, we convert CPP to your exact roll specifications.
Maximum Seal Strength
CPP forms strong, consistent heat seals that hold up on high-speed lines, making it a go-to sealant layer for heavy and liquid-filled pouches.
High Puncture Resistance
CPP's toughness and flexibility help it resist punctures from sharp or heavy contents that can tear through oriented films.
Available CPP Grades
- Clear
- Heat Sealable
- Metallized
- Retortable CPP
Packed to Protect
Customers often choose CPP for its seal strength, and dented edges, wrinkles, or surface damage can compromise those seals on your line. We take pride in our palletization design, securely wrapping and supporting every roll so it arrives in the same condition it left our facility.
Market-Specific Performance
CPP applications where seal integrity and hand-feel are especially important.
Bakery Items
Fresh bread bags and rolls require clarity and softer feel.
Fresh Produce
Often used for anti-fog bags and lidding for cut salads and refrigerated produce trays.
Pasta
CPP films for dry pasta bags, with puncture resistance that holds up to sharp, rigid shapes and clarity that shows off the product.
Pet Food
CPP films for pet food and treat packaging, with strong seals and puncture resistance for heavy bags.
Need Technical Specifications?
Download spec sheets with typical property values and test methods for our CPP films.
The PennPac Advantage for CPP
Service-Oriented Supplier
Our knowledgeable team works directly with you to understand your film and rollstock requirements and make ordering simple, from sample to ongoing orders.
Availability and Dependability
With films in stock and in-house slitting, we keep your production running without the wait of extended manufacturing lead times.
Experience and Passion for Precision
Decades of operator experience show up in the precision and quality of every roll we slit.
Explore Related Films & Services
CPP vs BOPP Guide
Understanding when to use Cast vs Bi-axially polypropylene is critical. View our detailed technical comparison.
Food Industry Films
CPP is a staple in the food industry. Explore how our third-party Food Safety certified facilities support leading bakery and snack brands.
Stocked, Slit, and Ready to Ship
Whether you need pricing, help finding the right film for your application, or support with an order, our team is ready to help.
Request a Quote
Pricing for custom widths and volumes. Send an RFQ or tell us what you're looking to order, and we'll follow up with a quote.
Request a Sample
We provide material samples so you can confirm fit for use in your application before placing an initial order.
Direct Support
Talk with our team about your application, material options, or order timeline.