Professional plastic packaging solutions manufacturer - Shangjun Plastic.

PA/PE Food Packaging Shrink Film

PA/PE Food Packaging Shrink Film is a high-quality packaging solution with exceptional barrier properties that safeguard your products. Designed for maximum resistance and outstanding puncture resistance, it effectively protects items even in demanding conditions, making it ideal for refrigeration applications, including those involving extremely low temperatures.

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PRODUCT ADVANTAGES

PA/PE Food Packaging Shrink Film is a high-quality packaging solution that offers exceptional barrier properties, ensuring optimal protection for your products. With outstanding puncture resistance and the ability to withstand extremely low temperatures, this film is ideal for refrigeration applications, keeping your items safe and intact under demanding conditions.

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Highlights at a glance

Disposable Single-Use Design for Clean Cultivation: We provide high-quality single-use PP growing bags that completely eliminate the need to wash or re-sterilize containers between cultivation cycles, helping home growers and commercial farms prevent cross-batch contamination.

Autoclavable PP Film with 60μm and 80μm Options

Our food-grade polypropylene film is rated to withstand autoclave sterilization at 126°C and 15 psi without seal failure, offering the 80μm thickness variant to safely support heavy substrate loads above 1.5 kg.

Non-Woven Filter Patch with Customizable Micron Ratings

We offer integrated non-woven breathable filter windows available in 0.2μm, 0.5μm, and 1μm pore sizes, ensuring continuous CO2 off-gassing and optimal airflow while physically blocking airborne contaminants.

Self-Healing Rubber Injection Port for Sterile Inoculation

Our optional integrated rubber injection port allows liquid culture or spore syringe inoculation directly through the sealed bag wall, with a self-healing membrane that reseals automatically upon needle withdrawal to maintain internal sterility.

High-Clarity Transparent Film for Easy Colonization Monitoring

The high-clarity transparent PP film allows growers to visually monitor mycelium colonization progress, substrate moisture levels, and early contamination signs without opening the bag, reducing daily inspection labor.

Low MOQ Customization for Amazon and Etsy Sellers

We offer flexible, low minimum order quantity packaging solutions, supporting customized barcode labels and individual outer packaging to help sellers quickly launch and test new mushroom cultivation kits. Customizable printing and labeling: We support OEM branding and offer a variety of printing options. You can print cultivation instructions, batch numbers, or company logos directly on the packaging bags to create a professional image.

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