DONGGUAN DINUO PACKAGING CO., LTD
DONGGUAN DINUO PACKAGING CO., LTD
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Environmental Silver Aluminum Foil Envelopes For Hardware Packing 8.5"X14.5" #3
Features of aluminum foil
It has good mechanical strength, light weight, no thermal adhesion, metallic luster, light shading, strong reflectivity to light, corrosion resistance, barrier property, moisture resistance, water tightness, and strong fragrance.
Characteristics of aluminized film
With metal lustre, large barrier of gas and low adhesion viscosity, the transfer of aluminum coating is easy to occur after compound processing.
Brief Introduction
Aluminum Foil Envelopes performs well in the packaging of industrial products, hardware, circuit board, electronic parts and component and other static sensitive products for the requirements being vacuum, anti-static, moisture proof, keeping out of light.
The aluminum foil bag is sliver, opaque and glossy.
Aluminum Foil Envelopes’s surface resistance value: 105Ω - 1011Ω.
With great barrier property, heat sealing, corrosion resistance, shading, non-toxic and tasteless features, Aluminum Foil Envelopes protects the content from moisture, static and electromagnetic interference.
The regular design of aluminum foil bags include flat bag, seal-adhesive bag, zip lock bag, three-dimensional bag and organ bag.
The customized thickness, size, design and printing are available.
| Data Sheet | |
| Optional Materials: | AL |
| Melting Point : | 660℃ |
| Working Temperature : | -180~240℃ |
| Material Density : | 2.7g/cm³ |
| Common Size : | 8.5"x14.5" #3 |
| Sample Color : | Khaki |
| Basic Material : | Aluminum |
| Protruding Characteristics : | Environmental |
| Typical Application Industry : | Beverage |
| Shape Style : | Drawstring |
| Classification: | Aluminum Foil Envelopes |
| 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. | |
