High Quality Bubble bag for precision instrument protective

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3000 pc
Supply Capability:
6000000 pc/month

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Product Description:

1.Product Introduction

1)Definition: Bubble wrap is also called air bubble film or plastic bubble film,which is a light texture, transparency, non-toxic, odorless new plastic packaging materials,and its form includes roll,sheet or bag. It is based on the high-pressure polyethylene as the main raw material, and then add brighteners,opening as accessories,by about 230-degree heat into the bubble plastic extrusion products.


2)Application: It is widely used for electronics,instruments,handcrafts,ceramics,furniture,glassware.It also can be made into bags,being printed or mixing with antistatic agent to make anti-static bubble film or being laminated with other materials( like EPE,etc).


3)Advantages: light weight,high tranparency,strong cushioning,shockproof and waterproof,prevent damage from transportation,good insulation properties,and easy to trim by hand tools and trimming machines,etc.


2. Product Descriptions

Product Info

Product Name

Transparent bubble bag








Material: 100% new LDPE material

Color: white, red, blue, etc

Form: Roll(single side or double side)

Size: W40cm*L50cm*T0.04mm or Customized

Thickness: 40gsm(0.04mm),single side

Bubble diameter: 10mm

Packing: PO plastic bag package or CTN package.

Characteristic: High transparency,Light weight and Strong cushioning

Function: Shockproof & Waterproof


ISO9001, SGS, ROHS verified.


OEM & ODM are welcomed

Shipping & Payment


Small quantity trial order is available.

Delivery time

Sample: In 2-3 days, free of charge.

Bulk order: About 5 days/40HQ after deposit.

Loading Port


Ship Terms


Type of Payment

40%T/T deposit, 60%T/T balance before shipment or against Copy of B/L .

For small order, by WU or Paypal.


3.Size for reference













Extra Large




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Q:How about the material difference of food packaging bag?
But the packing bag is not a single material, generally the inner layer is PE, the outer layer is PA, and the middle may be EVOH, or PVDC, etc.Yes, the aluminized film is used
Q:What can be easily removed from the words printed on plastic bags?
Depends on what kind of ink, but usually can be wiped out with alcoholUse a clean soft cloth, dip 84 disinfectant, gently wipe, you can remove the plastic bags printed on the printed words
Q:Printing solvent for food packing bag
Use a moisture indicator to determine the content in the solvent. The water indicator is put into the solvent, and the water content varies with different colors. Depending on the color change, the amount of water in the solvent can be roughly determined.
Q:What are the common materials of tea packing bags?
Although the glass tank is strong in air resistance and damp proof, it is light, fragile, heavy and expensive. Magnetic tank or pots can be dark but with a glass jar similar fragile and heavy, if handled improperly box, easily lead to tea flavor absorption and moisture permeability, hygroscopic bag or carton rupture, tea packaging materials of these materials are not ideal.
Q:The difference between a vacuum and a vacuum in a food package
Vacuum and vacuum is actually a concept, the operation is generally called vacuum, are placed in the vacuum food packaging machine to extract air package a food packaging technology, will conduct disinfection operation in food bagging before or after bagging, its essence is no different.
Q:What are the soft and hard sides of plastic bags? Material or process technology?
In general, the soft, and toughness and strength are greater, the quality is the best, most durable. Of course, the price should be higher.As for you, which kind of good, depends on your use, cheap, and can meet the use of, that is good, not necessarily have to buy many high priced! The one that suits you is the best!
Q:What kind of packaging bag does polysilicon use?
Packing should be prevented from damage to polyethylene packing bags to avoid external contamination and provide good protection. It should be high pressure.
Q:Can aluminum packaging bags be recycled?
Pure aluminum foil packaging: such as barbecue foil, baked aluminum foil, fast food aluminum box (air fast food), because users scattered, recycling is difficult, there is no recycling reports.
Q:Can food wrap be heated in a microwave oven?
There are two sides to consider1. sealed pockets are heated in a microwave oven, and the pressure in the bag is too large to explode! There are all the instructions on the microwave (as well as the eggs, and a hole). The microwave food I eat is also packed in plastic bags, but there's always room for gas2. material of packing bagGeneral contact with food bags, requirements are made of polyethylene (non-toxic, burning candles oil smell), general temperature 130 degrees, this pocket no problem (including the regular supermarket to buy plastic wrap and plastic wrap)However, there are a lot of cheap pocket (for example in the market and vest bag, supermarket cashier for plastic bags) are made of PVC, and can not contact with recycled plastic food; do not to mention (characteristics: cheap, taste, burning acrid smell)And, if it's made of polyethylene, don't heat it up with high oil food
Q:How do you determine the 210mm*300mm package and determine its version and length?
Length 21 cm, width 30, vertical roll length suggest up to cooperate with compound printing equipment

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