Your Professional Vacuum Bags Supplier！
Suzhou Tuosheng Packaging Materials Co., Ltd. is a company located in Suzhou. It was established in 2012. It is mainly engaged in the production and operation of packaging products using polyethylene as raw materials, focusing on the research and development, production and sales of PE packaging.The company is equipped with advanced film blowing and printing machines, film blowing machines of various specifications, bubble film machines, hot cutting bag making machines, cold cutting bag making machines, extra large bag making machines, fully automatic high-speed bag making machines, bubble bag making machines, etc.
Our Factory
It was established in 2012. It was expanded to 4,000 square meters in 2018 and to 7,000 square meters in 2020, and the number of personnel increased from more than 40 to more than 80.
Our Certifications
Our equipment not only improve product quality and grade, but also enable the company's monthly output of PE bags to reach more than 50 million PCS. and various indicators meet environmental protection requirements.Implement ISO9001 quality system management and have obtained 21 patents.
Sales Market
The company's products are not only matched with foreign-funded enterprises in Suzhou New District, Industrial Park, Shanghai and other areas, but are also directly exported to the United States, the United Kingdom, Germany, Spain, South Korea, Colombia, Singapore and other places. They are well received by domestic and foreign customers and the national industry and commerce. The tax department's approval.
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![Green PP Strapping]()
Green PP StrappingGreen PP packing tape, the common name of polypropylene, is one of the lighter plastics. Its main material is polypropylene drawing grade resin. The best production effect is achieved using T30S -
![Blue PP Packing Strap]()
Blue PP Packing StrapBlue PP packing tape, the scientific name of polypropylene, is one of the lighter plastics. Its main material is polypropylene drawing grade resin. The best production effect is achieved when using
Vacuum Bags - Overview
A vacuum bag is a specialized type of packaging that removes air from within the bag, creating a vacuum-sealed environment. This process helps to preserve the contents by preventing oxidation, inhibiting microbial growth, and protecting against moisture. Vacuum bags are commonly used for food storage, clothing, and other items where reducing bulk and extending shelf life are desirable.
Product Specification
We provide the following product specifications：
|
Properties |
Test Method |
Unit of Measure |
Typical Value |
|
Caliper |
mils |
3.0 |
|
|
Yield |
sq. In/Lb |
8,564 |
|
|
MVTR |
Mocon |
gms/100 sq.in. /24 hrs |
.33 |
|
OTR |
ASTM-1434-66 |
cc/100 sq. in /24 hrs |
7.3 |
|
Haze |
Mullen |
PSI |
47 |
|
Tensile MD |
ASTM D-882 |
Lbs. at break |
19 |
|
Tensile XMD |
ASTM D-882 |
Lbs. at break |
22 |
|
Tear MD |
ASTM 689 |
Lbs. at break |
48 |
|
Tear XMD |
ASTM 689 |
Lbs. at break |
48 |
|
Puncture |
Fed. TM 2065 |
Lbs |
12 |
Advantages of Vacuum Bags
Longer Shelf Life.
Prevents food spoilage by removing air from the bag. This preserves food for longer.
Saves Space.
You can maximize refrigerator, freezer, and pantry space by storing vacuum-sealed bags compactly.
Avoids Odour Transfer.
Preserves flavours and prevents cross-contamination in the fridge or freezer.
Prevents Freezer Burn.
Eliminates air, the main cause of freezer burn. This keeps frozen foods from drying out, discolouring, or tasting odd.
Protects Nutrients.
Locks in nutrients by decreasing oxygen, light, and moisture, which damage vitamins and minerals.
Guarding against outside influences.
Food stored in vacuum-sealed bags is protected from moisture, dust, and insects.
Types and size of Vacuum Bags
Laminated Bags:
The size of a laminated vacuum seal bag ranges from 10" X 10" to 10" X 30". Depending upon the size and content, they have a weight-bearing capacity ranging from 21 to 36 lbs.
Co-Extruded Bags:
The size of co-extruded vacuum storage bags ranges from 10" X 12" to 10" X 22". Depending upon the size and content, they have a weight-bearing capacity ranging from 21 to 35 lbs.
Nylon vacuum pouches
Nylon (PA) vacuum pouch is a very tough vacuum bag with good transparency, good gloss, high tensile strength, high tensile strength, good heat resistance, cold resistance, oil resistance and excellent resistance to organic solvents, abrasion resistance, puncture resistance, relatively soft, excellent oxygen resistance, suitable for packaging hard items, such as greasy food, meat products, fried food, vacuum packaged food, steamed food, etc.
Based on PA vacuum pouches, nylon composite pouches are invented with better performance. The main components of nylon composite bags are PET/PE, PVC/PE, NY/PVDC, PE/PVDC, PP/PVDC. , printing and protective layer coatings and other components.
PE vacuum pouches
Polyethylene (PE) is a thermoplastic resin obtained by polymerizing ethylene. The transparency is lower than that of nylon, the handle is stiff, the sound is crisper, and it has excellent air-barrier, oil-barrier and fragrance-preserving properties. It is not suitable for high temperature and cold storage, and the price is cheaper than nylon. It is generally used for ordinary vacuum bags without special requirements.
Aluminum foil vacuum pouches
Aluminum-plastic composite vacuum pouches (PET/AL/PE or PET/NY/AL/PE or PET/NY/AL/CPP), the main component is aluminum foil, opaque, silvery white, anti-gloss, with good barrier properties , heat sealability, opacity, high temperature resistance, low temperature resistance, oil resistance, fragrance retention; non-toxic and tasteless; softness and other characteristics. It is suitable for moisture-proof, light-proof and vacuum packaging of large precision mechanical equipment, chemical raw materials and pharmaceutical intermediates. The four-layer structure is mostly used, which has good water and oxygen barrier functions.
Food Storage and Preservation: One of the most common uses of vacuum bags is for storing and preserving food items. Vacuum sealing removes air from the bag, slowing down the oxidation process and inhibiting the growth of bacteria and molds. This helps keep food fresh for longer periods, whether it's raw meats, vegetables, fruits, or pre-cooked meals. Vacuum-sealed bags are also popular for storing leftovers and meal prep.
Sous Vide Cooking: Vacuum bags are essential for sous vide cooking, a cooking method where food is placed in a vacuum-sealed bag and cooked in a precisely controlled water bath at a consistent temperature. The vacuum-sealed bags ensure that the food is evenly cooked and retains its natural flavors and juices.
Marinating: Vacuum bags can be used for marinating meats and other food items. By removing the air from the bag, the marinade is more effectively absorbed into the food, resulting in enhanced flavors.
Long-term Freezing: Vacuum-sealed bags are excellent for freezing food items. The absence of air prevents freezer burn, maintaining the quality and taste of the food even after prolonged storage.
Travel and Outdoor Activities:
Vacuum bags can be used to pack clothes and other travel essentials, compressing them to save space in luggage. They are also used for storing items during camping or hiking trips to protect them from moisture and keep them organized.
Document and Jewelry Storage:
Vacuum bags are useful for protecting important documents, photographs, and valuable items like jewelry from dust, moisture, and other elements that could cause damage.
Organizing Household Items:
Vacuum bags can be used to store seasonal clothing, blankets, and pillows, reducing their volume for easy storage when not in use.
Customization Process
Requirement Discussion:
Contact us and provide your design drawings, size specifications, and other technical parameters.
01
Design Proposal:
Our professional team will develop a design proposal and provide a quotation based on your requirements.
02
Sample Production:
We produce samples according to the design proposal and conduct rigorous testing.
03
Mass Production:
Upon your approval, we commence mass production to ensure timely delivery and consistent quality.
04
After-Sales Service:
We offer ongoing technical support and service to ensure the long-term stable operation of our products.
05
FAQ
We're well-known as one of the leading vacuum bags manufacturers and suppliers in China. Please feel free to buy high quality vacuum bags for sale here from our factory. For more information, contact us now.
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