Green olive packaging bags, stand-up zipper bags, high-temperature retort pouches Olive bundle

Introduction

Packaging bags for green olives (usually referring to pickled or soaked edible olives) need to be designed to balance practicality, freshness preservation, and market appeal. Commonly used methods include stand-up pouches, vacuum bags, and retort pouches.

ZL-PACK multi-layer composite packaging is the preferred choice for green olive packaging bags, most commonly made of a composite of materials such as plastics (e.g., PET, PE, CPP), aluminum foil, and nylon.

Aluminum foil layer: This is crucial. It provides 100% protection against oxygen, light, and moisture, preventing olive oxidation, discoloration, and spoilage, while also locking in the flavor of the marinade.

Plastic layer: Provides mechanical strength, heat-sealing properties, and puncture resistance, ensuring the bag is not easily damaged during transport and storage.

High-barrier plastic packaging: Some packaging that does not use aluminum foil employs high-barrier plastics such as EVOH (ethylene-vinyl alcohol copolymer), which also provides excellent oxygen barrier properties and is transparent, allowing consumers to see the product.

ZL-PACK's green olive packaging bags have the following features:

* **Corrosion Resistance:** The inner layer of the packaging must resist corrosion from brine, vinegar, and various seasonings (such as lemon juice and spices), without causing chemical reactions or producing off-odors.

* **Easy-Tear Opening:** The top of the packaging is typically designed with an easy-tear opening for consumers to open easily without tools.

* **Marinade Retention:** The packaging bag needs to have good sealing properties to ensure that the marinade does not leak.

ZL-PACK packaging bags are designed to ensure that the green olives maintain their optimal taste and quality throughout the entire process from production to consumption. Contact us to customize your packaging bags!