Tell you how to choose food vacuum bags.vacuum sealer bags for food

source:other news release time:2023-06-06 Hits:

1. Material requirements for food vacuum bag manufacturers

Because it requires vacuum extraction and some require high-temperature cooking, RCPP is the most suitable inner layer. AL aluminum foil can be added to the middle layer, which can increase barrier properties, block light, and avoid accelerated food spoilage. The most commonly used PET can be used for the surface layer

2. Composite types of food vacuum bag manufacturers

For two-layer materials, you can choose PA/PE or PA/RCPP, PET/PE or PET/RCPP. For three-layer materials, you can choose PET/PA/PE, PET/AL/RCPP, PA/AL/RCPP, PET/PA/AL/RCPP, and PET/PA/AL/RCPP.

3. Material characteristics of vacuum bags

The material characteristics of food vacuum bag manufacturers are moisture resistance, temperature resistance, shading, fragrance retention, toughness, and high barrier: blocking oxygen, water, and carbon dioxide. No pollution: No adhesive added, no problem of residual solvent pollution.

Precautions for customizing food packaging bags: Determine the bag type, size, material, and thickness. If there are samples available, send them directly to the factory for direct quotation based on the samples.

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