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China OEM/ODM Vacuum Zipper Bag with Flat Valve - Food Storage Suppliers and Factory Direct
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China OEM/ODM Vacuum Zipper Bag with Flat Valve - Food Storage Suppliers and Factory Direct

Introducing the Vacuum Zipper Bag with Flat Valve (VZB), a highly effective storage solution designed for preserving the freshness of your items. This innovative bag features a specialized valve that expels air from inside, significantly minimizing air contact with the contents, thus extending their shelf life. While primarily used for food preservation, these versatile bags are also ideal for storing other moisture-sensitive items, protecting them from oxidation, Our Vacuum Zipper Bags are crafted from food-grade PA+PE materials, ensuring safety and quality. With a thickness of 180µm and a sleek, transparent design, they are perfect for seeing what you’ve stored at a glance. The bags also feature a smooth surface with a round dot pattern, enhancing both functionality and aesthetic appeal. Complying with international safety standards, our vacuum bags are certified by FDA, LFGB, DGCCRF, and REACH, ensuring they meet your high expectations, As a trusted supplier in China, our factory is dedicated to producing high-quality vacuum storage solutions, making these bags an essential addition to your home or business. Choose our Vacuum Zipper Bag with Flat Valve for reliable storage that keeps your items fresh and protected

    ParameterParameter

    Serial Number Indicator Name Indicator Value
    1 Deviation ±2.5 mm
    2 Width deviation ±2.5 mm
    3 Thickness and deviation round dot:210±20 μm
    4 Usage temperature -20~~100℃
    5 Oxygen permeability PA/PE<30,PET/PE<40cm³/(m² ·24h ·0.1MPa)
    6 Impact resistance >0.8J
    7 Cutting resistance ≥5N
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    SizeSize

    Width*Length weight Box gauge 47*34*30cm
    22*21cm 11g 1300pcs/box
    26*28cm 16.3g 1000pcs/box
    26*34cm 19g 800pcs/box
    30*34cm 22g 700pcs/box
    Vacuum-Zipper-Bag-with-Flat-Valve11

    Product ImageProduct Image

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    AccessoriesAccessories

    White Sealing Clip
    White Sealing Clip
    Green Cooking Lron Clip
    Green Cooking Lron Clip
    Aanual Suction Pump (Unfiltere)
    Aanual Suction Pump (Unfiltere)
    Manual Air Extractic
    Manual Air Extractic
    Pump (Filter Green)
    Pump (Filter Green)
    Electric Pump
    Electric Pump

    packaging projectpackaging project

    packaging project09
    packaging project06
    packaging project01
    packaging project04
    packaging project03
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    packaging project02
    packaging project11
    Vacuum Zipper Bag with Flat Valve01
    packaging project05

    Frequently Asked QuestionsCommon Queries & Answers

    1. What is the temperature range of the vacuum zipper bag?
    The vacuum zipper bags with flat valves are designed to withstand temperatures ranging from -20℃ up to 100℃, making them perfect for both freezer storage and sous vide cooking.
    2. How effective is the oxygen barrier of these bags?
    These bags provide excellent oxygen resistance. The PA/PE material features an oxygen permeability of less than 30 cm³/(m²·24h·0.1MPa), while the PET/PE material is less than 40 cm³/(m²·24h·0.1MPa).
    3. What accessories can be used to extract air from these bags?
    You can use various accessories to extract air, including manual suction pumps (filtered or unfiltered), manual air extraction pumps, or electric pumps, along with sealing clips to secure the zipper.
    4. What sizes and packaging capacities are available?
    Standard sizes include 22*21cm (1300pcs/box), 26*28cm (1000pcs/box), 26*34cm (800pcs/box), and 30*34cm (700pcs/box). Custom dimensions can also be manufactured depending on requirements.
    5. Are these vacuum zipper bags resistant to impact and cutting?
    Yes, the bags have high physical durability. They feature an impact resistance of greater than 0.8J and a cutting resistance of 5N or higher, ensuring protection against punctures.

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