Your High-Pressure Processing (HPP) Partner - Let's Extend Your Product's Shelf Life Together

Our preservation method can extend your shelf life by up to 4 months - perfect for pet food, dips, natural beverages, seafood, soups, fresh meals, and baby food.

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Benefits of Choosing HPP

Dora’s Naturals non-thermal preservation method

High Pressure
Processing (HPP):

HPP utilizes cold water and high pressure to safely preserve food without compromising flavor or quality. This method inactivates food born pathogens, allowing for preservative-free products with extended shelf life, all while maintaining natural flavors colors, and textures.

Email Us at hpp@dorasnaturals.co

Benefits of Choosing HPP

Dora’s Naturals non-thermal preservation method

High Pressure
Processing (HPP):

HPP utilizes cold water and high pressure to safely preserve food without compromising flavor or quality. This method inactivates food born pathogens, allowing for preservative-free products with extended shelf life, all while maintaining natural flavors colors, and textures.

Packaging Suitable for HPP:

Plastics: PET, PP, PE, PA, EVOH

Eco-friendly: Recycled PET, PLA

Key Characteristics:

Packaging Formats

Materials: PET for bottles, HDPE for caps

Design: Blow-molded, rounded corners, crown-shaped base, caps with inner plug, minimize headspace


Aplications: Guacamole, salsas, RTE meals, seafood

Design: Heat-sealed plastic film, rigid/semi-rigid with flexible closure, rounded corners

Aplications: Guacamole, soups, baby food, etc.

Design: Multilayered, optimized heat sealing, suitable with rigid fittings (with validation)

Other Packaging Types:

✓ Modified Atmosphere Packaging (MAP): Effective with HPP, Watch for delamination risks.

✓ Vacuum Packaging: Minimizes headspace, Enhances visual appearance.

✓ Skin Packaging: Ideal for RTE meals, Minimizes residual air, improves visual appeal.