Model Number:vacuum packing bags
Sealing & Handle:Heat Seal
| Material | PET+AL+PE ,PET+NY+AL+PE, PET+NY+AL+CPP , Compounded from multiple materials |
| Other Species | Transparent, non-transparent, zipper bag, multilateral seal, nozzle bag, standing bag, semi-open window, spout pouch, paper bag flat box pouch stand up pouch |
| Range of use | Suitable for vacuum-packed food |
| Sample | Free Sample can be provided upon request |
| Product features: | 1. U-shaped tear 2. Self-sealing design 3. Shear neatly 4. Good sealing 5. Waterproof 6. Shading 7. Anti-puncture. 8. Good shelf placement effect |
| Port | Qingdao |
| Package | First in PP bags, then in standard export carton |
| Shipping | By sea/air |
| MOQ | 5000 pieces |
| Price | Based on material,quantity, size, printing,thickness,etc. |
| Color | customized up to 10 colors |
| Price Term | FOB |
| Payment terms | T/T, Western Union, 30% deposit+plate fee, 70% balance before shipment |
| Certificate | FDA,ISO9001,EU,EC |
| OEM | Yes |
| Gravure printing | |
| Capacity | Customized |
This bag is a kind of vacuum packaging bag. The vacuum packaging bag refers to a packaging method in which products are added to an airtight packaging container and the air inside the container is extracted to achieve a predetermined degree of vacuum in the sealed container.
Vacuum bags are also called pressure-reduced packaging, which will draw out the air in the packaging container and maintain a high-pressure state. The lack of air is equivalent to the effect of low oxygen, so microorganisms have no living conditions. The application scope includes vacuum packaging in plastic bags, aluminum foil packaging, and glassware packaging. Packaging materials can be selected according to the type of goods..
The main function of the vacuum bag is to remove oxygen to help prevent food spoilage. The principle is relatively simple, because food spoilage is mainly caused by the activities of microorganisms, and most microorganisms (such as mold and yeast) need oxygen for their survival. In vacuum packaging, this principle is used to evacuate the oxygen in the packaging bag and the food cells, so that the micro-objects lose the "survival environment". Experiments show that when the oxygen concentration in the packaging bag is ≤1%, the growth and reproduction speed of microorganisms will drop sharply. When the oxygen concentration is ≤0.5%, most microorganisms will be inhibited and stop breeding.
1. Easy to tear
2. Can be refrigerated or heated
3. Factory direct sales
4. Good puncture resistance
FAQ:
Q: What is your packaging range?
A: Plastic packaging bags,kraft paper bags,Aluminum foil bags,BOPP bags,roll film,plastic and paper stickers.(Stand up bags ziplock bags,side gusset bags,flat bottom bags,vacuum bags,bags with valve and tin tie).
Q: When can I get the price and how to get the full price?
A: If your information is enough, we will quote for you in 30mins-1 hour on working time, and will quote in 12 hours on off-work time.
Full price base on bag type,size,material,thickness,printing colors,quantity.Welcome your inquiry.
Q: May I get a sample to check your quality?
A: Of course you can.We can offer your samples we have made before free for your check,as long as shipping cost needed.
If you need printed samples as your artwork,make sample cost is $200+plate fee(only one time charge),delivery time in 8-11 days.
Q: For artwork design,what kind of format is available for you.?
A: AI, PDF, EPS, TIF, PSD,high resolution JPG.
If you still not create artwork,we can offer blank template for you to make design on it.
Q: What about the lead time for mass production?
A: Honestly, it depends on the order quantity and the season you place the order. Generally speaking, production lead time is within 10-15days.
Q: What is your terms of delivery?
A: We accept EXW, FOB, CIF etc. You can choose the one which is the most convenient or cost effective for you.
Q: How do you ship the products?
A: By sea,by air,by express(DHL,FedEX,TNT,UPS etc).
Smell proof food grade coffee bags flat bottom stand up zipper pouch with valve and aluminum foil FDA certificate. custom flat bottom bag,coffee bag,zipper bag,stand up bag,doypack packaging .all of materials are food grade,Every production link is inspected by professional quality inspection personnel.
Would you like inform us the material, thickness, size, printing colors, quantity and other special requirement of your products? We can give you special offer.