Custom OEM ODM Black Embossing Vacuum Bags - China Suppliers & Factory for Enhanced Food Freshness
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
- 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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Frequently Asked Questions FAQ
What are the benefits of using black embossed vacuum bags?
Black embossed vacuum bags offer excellent light protection, preventing degradation of light-sensitive food items. The textured surface ensures consistent, high-efficiency air extraction, creating a strong barrier against oxygen and moisture to extend shelf life.
Can these vacuum bags be used for sous vide cooking?
Yes, these bags are made from high-temperature resistant, food-grade materials suitable for high-temperature sterilization, boiling, and sous vide cooking up to 100°C without releasing harmful chemicals.
Are these bags compatible with my home vacuum sealer?
Absolutely. The embossed channel design on these bags makes them fully compatible with most external clamp vacuum sealing machines commonly used in domestic and commercial kitchens.
What is the temperature range for these bags?
They offer a wide temperature tolerance from -30°C to 100°C, allowing you to transition directly from deep freeze storage to boiling or microwave reheating safely.
Are the materials BPA-free and food-safe?
Yes, our vacuum bags are manufactured using high-density, food-grade materials that are BPA-free, non-toxic, and compliant with international food safety standards.