Eco-Friendly Food Vacuum Bags Manufacturer in China - Suppliers of Custom Size and Textured Factory Products
Parameter
Parameter| Serial Number | Indicator Name | Indicator Value |
| 1 | Deviation | ±2.5 mm |
| 2 | Width deviation | ±2.5 mm |
| 3 | Thickness and deviation | round dot:210±20μm |
| 4 | Usage temperature | -20~~100℃ |
| 5 | Oxygen permeability | PA/PE<30,PET/PE<40 cm³/(m² ·24h ·0.1MPa) |
| 6 | Impact resistance | >0.8J |
| 7 | Cutting resistance | ≥5N |
Size
Size| width*Length | weight | Box gauge 47*34*30cm |
| 15*25cm | 6.56g | 3300pcs/box |
| 20*20cm | 10.5g | 2000pcs/box |
| 25*35cm | 15.3g | 1200pcs/box |
| 28*40cm | 19.6g | 800pcs/box |
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Frequently Asked Questions
FAQ
What is the temperature tolerance range of these embossed vacuum bags?
These bags have a wide usage temperature range from -20℃ to 100℃, making them suitable for both low-temperature freezer storage and high-temperature sous-vide cooking.
How effective are the bags at preventing oxygen penetration?
The oxygen permeability is exceptionally low, with PA/PE composite materials measuring less than 30 cm³/(m²·24h·0.1MPa) and PET/PE measuring less than 40 cm³/(m²·24h·0.1MPa). This ensures long-lasting food freshness.
Are these vacuum bags resistant to punctures and tearing?
Yes, they feature high impact resistance (>0.8J) and robust cutting resistance (≥5N), preventing punctures from bone-in meats or sharp-edged food items.
What sizes are available, and how are they packaged?
Standard sizes include 15*25cm, 20*20cm, 25*35cm, and 28*40cm. They are securely packed in boxes ranging from 800pcs to 3300pcs per box depending on the bag dimensions.
What is the thickness and design of the embossed texture?
The bags feature a round dot embossed pattern with a thickness specification of 210±20μm, which facilitates optimal air extraction during the sealing process.











