Skinpack (or “second skin” packaging) is a vacuum packaging technology in which the top film hugs the product and is welded to a support (tray or flat cardboard). The result: an attractive 3D rendering and an immobilized product, ideal for certain presentations.
Remember: Skinpack is not just aesthetically pleasing. It also improves stability (immobilized product) and limits exudate run-off.
Contents
Operating principle
- The product is placed on a support (tray or flat cardboard).
- The top film is heated to make it malleable.
- The air is evacuated (complete vacuum).
- The film is applied to the product and welded to the substrate.
- Cutting: clean, crease-free finish.
Skin standard vs Skin exceeding
| Variant | Description | To remember |
|---|---|---|
| Standard skin | Sealed film on rim and bottom of tray | The product must not exceed the height of the walls. |
| Over-skinning | The product may protrude beyond the substrate | Recommended for cardboard sheets; can be extended depending on machine. |
Benefits
- Preservation: absence of oxygen → reduced oxidation.
- Quality: juices maintained, less exudate.
- Logistics: product immobilized, more stable transport.
- Presentation: premium 3D rendering.
- Merchandising: easy vertical presentation.
- Cardboard supports: plastic reduction depending on configuration.
Constraints
- Consumables: more technical Skin films → higher cost.
- Cadence: slower cycle (heating + deep vacuum).
- Product compatibility: very soft, very tall products or products with cavities can be deformed.
💡 Color point (red meats)
Without oxygen, meat may appear darker (purple). The bright red color returns after opening (reoxygenation).
FAQ (SEO optimized)
Is Skinpack compatible with vertical display?
Yes, the product is immobilized and “glued” to the support, facilitating vertical presentation on the shelf.
Why is Skin film more expensive?
It’s a multi-layer technical film designed to laminate, weld properly and offer specific holding and barrier properties.
Learn more
Would you like to check the compatibility of your products (height, texture) and choose the right variant (standard or protruding)?