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Custom Black Embossing Vacuum Bags - China Suppliers & Factory for Food Packaging Solutions

Introducing our premium vacuum bags designed by a leading manufacturer in China. These bags feature a specialized textured surface that enhances vacuum functionality, ensuring your food stays fresh for up to five times longer. The black embossed side effectively blocks light, providing superior privacy and protection for your stored items. As a trusted supplier, we offer customizable sizes and vibrant packaging solutions to meet your specific needs, Material: Food-grade PA+PE, Color: Black, Thickness: 180µm, Texture: Smooth surface + round dots, Food Report: Compliant with FDA, LFGB, DGCCRF, BPA, REACH standards, Choose our factory for high-quality vacuum storage solutions that exceed expectations

Product Detail

Parameter Specifications

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 Key Advantages

01
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.
02
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.
03
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.
04
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.
05
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.
06
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.
07
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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Frequently Asked Questions FAQ

What is the deviation value of these embossed vacuum bags?

The general deviation and width deviation are within ±5 mm, while the heat seal width deviation is strictly controlled within ±2 mm to ensure precise packaging consistency.

What is the peel strength of the different material layers?

The peel strength varies by material composition: PET/AL is ≥4.5N, AL/NY is ≥5.2N, and NY/PE is ≥6.3N, ensuring reliable layer bonding.

Can these vacuum bags withstand high and low temperatures?

Yes, these vacuum bags can be used across a broad temperature range of -30°C to 100°C, making them highly suitable for freezing, room temperature storage, and high-temperature processing.

How do the black embossed vacuum bags protect food from spoilage?

They offer a high vacuum degree and a strong oxygen barrier that isolates air and moisture, preventing food oxidation, spoilage, and external contamination.

What is the heat seal strength of these bags?

The bags feature excellent seal integrity with a longitudinal heat seal strength of ≥ 95N and a transverse heat seal strength of ≥ 96N, preventing accidental leaks.

Are these vacuum bags cost-effective for businesses?

Yes. Despite their high barrier and protective performance, they are highly cost-effective, helping food production enterprises reduce waste and extend shelf life economically.