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Address: 502, No.1 ZiJin Road, Liaobu Town, Dongguan City, Guangdong Province
Contact name:Sara Yang
DONGGUAN DINUO PACKAGING CO., LTD |
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Reusable Anti Static Storage Bags , 7.25"X12" #1 Anti Static Poly Bags
Static shielding bags provides properties intended to protect electronic devices and assemblies from Electrostatic Discharge(ESD) and to avoid charge accumulation on the bag that could be damaging to ESD susceptible devices and assemblies.
| Speciallity | |
| Electromagnetic induction causes the surface charge imbalance distribution of objects; The combined effect of friction and electromagnetic induction; Four plastic belong to the polymer material, the surface resistance volume Resistance is greater than 10 more than the 12th power. As a result, good insulation properties are given to the plastic material. And for this reason he is very easy to produce static electricity, because plastic and its products in the production and handling contact separation friction collision involving electromagnetic induction occasions and its possible, and even impossible to avoid these occasions. Then it brings the static electricity generation factor. How effective prevention is the topic that people have been watching for and expecting for years. | |
| Brief Introduction | |
| Anti Static Bag, a special packaging bags for protecting the
electrically-sensitive components from static damage, are made of
metal, PET/CPP and PET/CPE. Hard CPP is transparent with good
clarity. While CPE is soft and transparent with worse transparency.
Silvery grey and translucent PET/CPP material is the most common
one in regular production. Shielding bag is also a kind of Anti
Static Bag. Anti-static PE bag is made by continuous blow molding
on film blowing machines with high production efficiency, which
contributes to lower price than other bags. Classification: 1. Anti-static metallic foil bag 2. Anti-static shielding bag 3. Anti-static PE bag The Electrical Resistivity of Metallic Foil Bag: The surface electrical resistance: 1 x 109Ω x 0.012mm; Internal electrical resistance: 1 x 109Ωx.086mm; Metallic foil electrical resistance: 1 x 102Ω x 0.002mm. The Electrical Resistivity of Shielding Bag: Internal electrical resistance: 104~106Ω The surface electrical resistance: 109~1011Ω; The Electrical Resistivity of Polyethylene Bag: The surface electrical resistance: 109~1011Ω; The Structure of ESD Anti Static Bag: There are two or three layers, outer metallic foil and inside PE film. And it is possible to add a nylon film in the middle layer for strengthening the bag’s intensity. Production Methods: Firstly, the customized images of customers are printed on the outer layer. Secondly, the internal and outer layers are laminated on advanced and professional machines. Finally, they turn into finished Anti Static Bag by bag-making equipment. we have outstanding printing workshop, laminating plant and bag-making workshop. So, all of the processing of Anti Static Bag can be finished in Yuan Xin. Production Technologies: The production technologies of ESD bag include full-color printing, the laminating of metallic foil and plastic material, thermal fusion and cutting. The principle of ESD bag: ESD bag, known as its anti-static and shielding raw materials, prevents the products from static damages. Usages: Anti Static Bag are mainly applied into the packaging of static sensitive products, such as circuit board, smart cards, integrated circuits and wireless device, ect | |
| Data Sheet | |
| Optional Materials: | AL |
| Melting Point : | None |
| Working Temperature : | None |
| Material Density : | 0.35g/cm³ |
| Common Size : | 7.25"X12" #1 |
| Sample Color : | Chocolate |
| Basic Material : | Ordinary Paper |
| Protruding Characteristics : | Biodegradable |
| Typical Application Industry : | ESD |
| Shape Style : | Heat Seal |
| Classification: | Anti Static Bag |
| Materials introduction | |
| Aluminum is a silvery white light metal. Ductility. The products are usually columnar, rod, flake, foil, powder, ribbon and filiform. A layer of oxide film to prevent metal corrosion can be formed in humid air. The acid treated aluminum powder heated in the air can burn violently and emit a dazzling white flame. Soluble in dilute sulfuric acid, dilute nitric acid, hydrochloric acid, sodium hydroxide and potassium hydroxide solution, insoluble in water, but can react with hot water slowly to produce aluminum hydroxide, the relative density of 2.70, elastic modulus 70Gpa, Poisson's ratio 0.33. Melting point 660. Boiling point 2327. It is widely used for its light, good conductivity and thermal conductivity, high reflectivity and oxidation resistance. Do the daily dish aluminum is usually called "steel" or "steel". The thermal expansion coefficient of Al at (25) Shi Wen is 0.0000236mm/ C or 23.6ppm*k-1. | |
