RC-VSP Series

Utien Thermoforming Vacuum Skin Packaging (VSP) Machine integrates a fully automated process—from forming, filling (manual or automatic), sealing, and cutting, to final product output. The system uses a rigid bottom film, which is heated and stretched to form a tray. The product is placed inside, then a top skin film is applied and vacuum-sealed tightly around the product surface like a second skin.

The vacuum skin packaging process ensures minimal residual oxygen and provides additional benefits, including but not limited to leak-proof protection through self-liquid retention, microbial growth delay by limiting oxygen exposure, vertical display capability for enhanced retail presentation.

The VSP technology is ideal for fresh and processed meat, fish, poultry, cheese, pates, and ready meals. By combining advanced thermoforming technology and high-vacuum sealing, Utien delivers safe, efficient, and premium food packaging solutions.

Vacuum  Skin Packaging (VSP) Technology

 Vacuum Skin Packaging (VSP) uses a high-vacuum process to tightly seal a heat-softened top film over the product and a pre-formed rigid or flexible tray—creating an airtight “second skin” that locks in freshness and enhances visual appeal. The RC-VSP series integrated with VSP technology to 

1. Enhance product presentation for premium shelf impact

2. Provide strong tray-like support for protection and structure

3. Enable vertical display without product shifting

4. Extend product shelf life through oxygen removal

5. Retain liquids and gases to prevent spoilage

6. Support customized mold and equipment options

7. Support top lid application for labeling or branding

8. Create space for promotions (recipes, spoons, etc.) between films

9. Offer easy-open materials through custom film design