ESD Moisture Barrier Bag

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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PET FILM with ALUMINUMFOIL for SOME USEEEE

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Date Bag 100cmx120cm HDPE Material UV treatment

Feature:
Faraday Electric Cage shielding construction up to 60db ensures the products’ slow and safe release of electrostatic field.
The metal layer is pure aluminum layer, which has good moisture barrier and light isolation properties,
Long 12 months shelf-life guarantee.

Specification：

Material Composition	PET/AL/NY/PE
Inner Surface Resistivity	<10¹¹ Ohm /Square
Outer Surface Resistivity	<10¹¹ Ohm /Square
Water Vapor Transmission Rate	<0.005g/(m² ·d)
Heat-Seal Temperature	160℃+/-10℃
Heat -Seal Pressure	70Pa
Heat -Seal Time	≦1.5s

Application and Features:
The bag is widely used in vacuum packing of static sensitive electronic components, precise equipment, chemical raw material and medical intermediate etc.
The bag has good moisture barrier property to protect inner items.
Various bag types can be customized such as open-end bag, zip-lock bag, gusset bag and so on.

Service and Quality Control:
All kinds of printing services are available;
Various thicknesses are available and special material structure can be customized;
The third-party testing reports provided;
The material meets the environment requirements of EU and North America in package.

Q: What products need plastic packing bags?: Need to use plastic bags do not have too much garbage bags, food bags, beverage bags, commodity bags, clothing bags, plastic bags are closely related to human, as long as you want, we can use plastic bags for packaging, plastic just different ingredients. Because plastic bags are convenient to carry and relatively low cost, they are well known to people.

Q: The package specifications are 9 multiplied by 14 plus 3. How big is it?: Now the standard of living has improved, basically vacuum packed bags. This will improve the product's shelf life, preservation time is longer, more conducive to product sales.

Q: Why a lot of the packaging bag surface is silver foil?: Because candies are also considering moisture side so many sweets are wrapped in wax paper (because the wax paper can prevent water entering)For example, chocolate is a special kind of candy, its melting point is 36 degrees, it is very easy to get the temperature melting in the hand, so the reason is tin tin foil, the hands of the temperature can be very good to pass out to prevent the chocolate melts quickly.

Q: What kind of material is the urea packing bag made of?: The main material of urea woven bags consists of polypropylene and polyethylene.

Q: What's the packing of the air in the food package?: For example, our common bag of potato chips, which is mostly nitrogen N2, a gas filling packaging is fat, on the one hand is the replacement of the original air bag and prolong the shelf life; on the one hand, there is a large amount of gas support chips during transportation and storage, can also be to reduce the impact of fragmentation. You certainly don't want to buy potato chips all over it.

Q: What material is the surface of the packing bag such as instant noodles, pickled mustard tuber, small bread and so on? Why should we add this layer?: Aluminum filmThe first consideration of food packaging is the barrier properties of packaging materialsBecause barrier property is good, the preservation time is long, the shelf life is long, the quality can guarantee betterAt present, all food packaging materials, aluminum foil barrier is the best (followed by some high polymer plastics, like EVOH, PVDC, etc.)Therefore, the most common, always in the middle of two layers of plastic film, a layer of aluminum foil, to improve barrier,But why not use aluminum foil packaging alone, but also two or more layers of plastic film?,

Q: Is the color of cement packing bags related to cement?: Portland ash cement, fly ash, silicate sleep and composite Portland cement -- black or blue.The cement packing bags shall clearly indicate the standards of implementation, cement varieties, codes, strength levels, producers' names, production licence marks (QS) and serial numbers, serial numbers, date of packing and net contents.

Q: Can the meat with plastic packing bag be pressed directly with a pressure cooker?: The plastic composite film (bag) products used in food packaging have 8 national and trade standards, and the main standards are divided into physical and mechanical performance indexes and sanitary performance indexes. The indexes of physical and mechanical properties are mainly tensile strength (or tensile strength), elongation, peel strength, heat resistance strength, Charpy impact energy, water vapor permeation amount and the amount of oxygen through the bag, bag, pressure resistance, heat resistance and dielectric performance drop, oil resistance, cold resistance, heat resistance etc.;

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