Custom OEM ODM Black Embossing Vacuum Bags - China Suppliers & Factory for Food Storage Solutions
Parameter
Parameter| Serial Number | Indicator Name | Indicator Value |
|---|---|---|
| 1 | Deviation | ±5 mm |
| 2 | Width deviation | ±5mm |
| 3 | heat seal width deviation | ±2mm |
| 4 | peel strength | PET/AL≥4.5N 、AL/NY≥5.2N、NY/PE≥6.3N |
| 5 | heat seal strength | longitudinal ≥ 95N, transverse ≥ 96N |
Product Features
Features
High Vacuum Degree: Black embossed vacuum bags are made from high-density materials, which can achieve a high level of vacuum, maximizing the extraction of air and other gases to extend the shelf life of food.
Strong Oxygen Barrier: The vacuum bags with good sealing properties can effectively isolate air and oxygen, preventing food oxidation and spoilage, and preserving its original flavor and nutrition.
High-Temperature Resistance: The material has excellent heat resistance, suitable for vacuum packaging of food after high-temperature sterilization and cooking, effectively killing bacteria and extending the shelf life.
Good Anti-seepage Performance: It has a good airtight seal, which can prevent moisture and acidic substances from the outside from penetrating, protecting the freshness and original taste of the food.
Easy to Use: The vacuum packaging system is simple to operate. Just place the food into the bag, seal the edges, vacuum, and seal the borders to preserve for a long time.
Wide Temperature Range Applicability: Vacuum bags made of different materials can be used in a temperature range of -30°C to 100°C, meeting the requirements for freezing, room temperature, and high-temperature processing, with a broad range of applications.
High Cost-Effectiveness: The price of vacuum bags and vacuum packaging machines is relatively low, but they can significantly extend the shelf life of food, reduce waste, and offer high economic benefits, making them suitable for use in food production enterprises.
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Product Image
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packaging project
Frequently Asked Questions
FAQWhat is the peel strength of these vacuum bags?
The peel strength varies by material composition: PET/AL is ≥4.5N, AL/NY is ≥5.2N, and NY/PE is ≥6.3N, ensuring robust durability against separation.
What temperature range are these vacuum bags applicable for?
Depending on the specific materials used, these vacuum bags can be used across a broad temperature range of -30°C to 100°C, making them suitable for freezing, room temperature, and high-temperature processing.
How do these bags prevent food oxidation and spoilage?
The bags provide a high vacuum degree and a strong oxygen barrier, effectively isolating air, oxygen, and external moisture to preserve the food's original flavor, nutrition, and freshness.
What are the size and width deviations for these bags?
The general deviation is ±5 mm, the width deviation is ±5mm, and the heat seal width deviation is kept within a precise limit of ±2mm.
Are these vacuum bags suitable for high-temperature sterilization?
Yes, the materials feature excellent high-temperature resistance, making them highly suitable for vacuum packaging food that undergoes high-temperature sterilization and cooking.
What is the heat seal strength of these packaging bags?
They feature high heat seal strength, with longitudinal strength measuring ≥ 95N and transverse strength measuring ≥ 96N, ensuring reliable and airtight packaging.