VMCPP Metallized Cast Polypropylene Film
VMCPP is metallized cast polypropylene film. It combines a metallic barrier surface with a heat-sealable layer, which makes it useful as the inner web of snack and confectionery laminates.
PacksFactory reference page for VMCPP film and related film formats. Temporary imagery; the supplied material is confirmed against the approved sample.
Heat Seal and Barrier in One Web
VMCPP can act as the sealant and the metallized barrier layer at the same time. That can simplify a laminate and reduce the number of converting steps, especially for snack and confectionery packs that need a reliable seal and a bright metallic inner surface.
Seal Window and Machine Settings
The usable seal window depends on the CPP grade, the metallized surface, the sealing equipment and the pack speed. Buyers should confirm seal initiation temperature, hot-tack and seal strength on the actual filling line rather than relying on a generic film datasheet.
Common Structures
VMCPP is often used as the inner web in structures such as printed BOPP / VMCPP or printed PET / VMCPP. The outer web carries the print and stiffness, while VMCPP provides the seal and part of the moisture barrier.
Storage and Handling
Metallized CPP should be stored in a dry, stable environment and used within the supplier's recommended window. Wrinkles, creases and excess handling can damage the aluminum layer and reduce barrier performance.
VMCPP Metallized Film Details
VMCPP metallized cast polypropylene film is chosen when a pack needs a heat-sealable inner layer with a metallic barrier surface. It is common in snack, candy, bakery and dry food packaging where the laminate needs a clean seal and a bright interior. Because the film can seal to itself or to another CPP surface, it can reduce the need for a separate sealant web.
The cast PP substrate is softer and more compliant than VMPET, which helps it conform around product and form a seal at lower pressure. That softness also means the film can be less stiff, so the outer web usually provides the structure and print quality. A typical structure might use printed BOPP or PET outside and VMCPP inside.
Seal performance is the critical specification. Buyers should confirm the sealant side, seal temperature range, pressure, dwell time, seal strength and the condition of the sealing jaws. A film that seals well in a lab sample may behave differently on a high-speed vertical or horizontal form-fill-seal line, so a line trial is often more useful than a datasheet comparison.
PacksFactory quotes VMCPP against the finished pack and converting route. Send the target structure, fill weight, machine type, roll width, core size, quantity and destination country so the team can confirm the available grade and documentation.
VMCPP Metallized Film for Packaging and Converting Projects
Use this page to compare VMCPP film, film grades, thickness and width options, lamination structures, printing and converting requirements before requesting a quote. PacksFactory keeps the review focused on the finished pack, documentation and a repeatable roll or converted format.
How VMCPP Metallized Film Is Specified for Production
Use this page as a sourcing brief for buyers comparing substrate, thickness, barrier, roll dimensions, print and converting requirements before requesting a quote.
| Decision Area | Production Detail |
|---|---|
| Primary search intent | VMCPP film, metallized CPP film, metallized cast polypropylene, VMCPP 25 micron |
| Best-fit film use | Common gauges: 20, 25 and 30 micron; Heat-sealable metallized film; Used as an inner seal layer |
| Specification decisions | substrate, thickness, metallized side, roll width, core, treatment, barrier target, laminate structure, print method, converting route |
| Quote inputs | film or laminate type, substrate and thickness, roll width and length, core ID and outside diameter, surface treatment, print or converting plan, quantity, destination country |
Our team reviews film grade, barrier target, converting route, roll packing and delivery planning before quoting.
Our team reviews film grade, barrier target, converting route, roll packing and delivery planning before quoting.
Our team reviews film grade, barrier target, converting route, roll packing and delivery planning before quoting.
Our team reviews film grade, barrier target, converting route, roll packing and delivery planning before quoting.
What is VMCPP film used for?
VMCPP is used as a heat-sealable metallized inner web in snack, confectionery, bakery and dry food laminates. It provides a seal layer and part of the moisture barrier.
What thickness is VMCPP available in?
Common gauges are 20, 25 and 30 micron. The right gauge depends on the seal requirement, pack size, machine type and stiffness needed in the finished laminate.
Can VMCPP seal to itself?
VMCPP is designed for heat sealing, but the exact seal behaviour depends on the grade, the sealing conditions and the opposing web. Seal strength should be tested on the finished pack.
Does VMCPP need an outer printed film?
Usually yes. VMCPP provides the seal and barrier layer, while a printed BOPP or PET outer web provides stiffness, print quality and surface protection.