Hangzhou Dilly Family Aluminum Foil Technology Company
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Flexible Packaging Aluminum Foil Of Different Application, 1XXX, 8XXX , O Or H18 Temper

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Hangzhou Dilly Family Aluminum Foil Technology Company
[China]

Address
Nut city 37-38# 304, Longgang, Lin An, Hangzhou city, Zhejiang Province, China 311300 Hangzhou Zhejiang
Phone
86-0571-63635256
Contact name
Eve

Quick Information

  • Brand Name: Dillyfamily
  • Place of Origin: China
  • Model Number : packaging Aluminium foil

Description

Flexible Packaging Aluminum Foil of different application, 1XXX, 8XXX , O or H18 temper

 

 

Alloy: 8011 8079 1235

Temper: O, H18

Thickness:0.006-0.05mm

ID: 3'', 6''

OD: depends on customer demand

Width: depends on customer demand

Standard: EN546-1,2,3,4;

                 Aluminium standards and data ;

                 YST 852-2012

                

 

Converter foil is typically aimed at being used in flexible laminates where it is layered with other supporting material such as polymers or paper. A unique combination of physical characteristics makes aluminium foil an essential material for the flexible packaging industry:

As part of a laminate, an aluminium foil layer as thin as 6 microns acts as a barrier against gas and light and prolongs the shelf-life of sensitive and valuable foodstuffs or pharmaceutical and cosmetic goods;
It is highly formable and can also be ‘dead folded’, which is beneficial when embossing surface designs or wrapping;
The heat resistance and high thermal and electrical conductivity of aluminium can ease converting or filling processes;
The decorative potential of aluminium foil lends itself to strong shelf-appeal and striking pack design;
Aluminium foil helps meet source reduction and sustainability goals through the development of lightweight packaging. After it has been used, aluminium can be recycled or recovered in the form of energy.
 

Aluminium foil for flexible packaging foil

 

Alloy : 8079, 1235, 1145, 8011

Temper : O, H24 H18, H19

Inside diameter : 3'', 6''

Outside diameter: To customer demand

Two sides bright or one side bright

Wettability : To customer demand

 

 

I . About Aluminum :

 

Aluminum is a Period 3 metal that exists as a solid at room temperature . The element is atomic number 13 , with an atomic mass of 26.98 . Aluminum's melting point is 1,220 degrees Fahrenheit , and its boiling point is 4,566 degrees Fahrenheit . In its solid phase , aluminum has a density of 2.7 grams per cubic centimeter , though its low density does not significantly impact its strength .

Unlike steel alloys , aluminum does not become brittle at low temperatures . Instead , pure aluminum and many of its alloys become stronger at low temperatures . At temperatures over 212 degrees Fahrenheit , aluminum softens and weakens significantly as a load-bearing material . Aluminum is easy to work with , as it responds well to most forms of machining with very little energy input .

Aluminum is an excellent conductor of both heat and electricity . Pure aluminum has an electrical conductivity similar to that of copper but at only half of copper's weight . It is also a good reflector of visible light and radiated heat , which makes it useful as a wrap for food .

 

II . Cold rolling Aluminum management

 

Dilly Family does not only promise quality of final product , but also focus on the quality of raw material . And the raw material we use should own the following characteristics :

 

- Chemical composition :

 

Alloy Si Fe Cu Mn Mg Cr Zn Ti Others Al Remark  
Per unit Total  
8079 0.40-0.8 0.5-1.0 0.1 0.1 0.1 0.1 0.1 0.05 0.05 0.15 Balance

 

Note : The essence with upper and lower limits is alloy element . If the element is an odd number , for Aluminum it is the lowest limit , for other element the top limit .

 

 
For the chemical composition , the poisonous should comply the regulation of the following  
one and GB 11333 . Pb≤0.01% , Cd≤0.01% , As≤0.01% .  

 

 

 

Alloy Si Fe Cu Mn Mg Cr Zn Ti Others Al Remark  
Per unit Total  
1235 0.40-0.8 0.5-1.0 0.1 0.1 0.1 0.1 0.1 0.05 0.05 0.15 Balance  
Note : The essence with upper and lower limits is alloy element . If the element is an odd number , for Aluminum it is the lowest limit , for other element the top limit .  
 
For the chemical composition , the poisonous should comply the regulation of the following  
one and GB 11333 . Pb≤0.01% , Cd≤0.01% , As≤0.01% .  

 

- Mechanical performance :

 

Alloy Temper Thickness mm Mechanical performance
Tensile (σb , Mpa) Elongation(δ , % )
1235 O 0.005-0.05 (60-100) depends on thickness

 

- Web :

 

Foil coil should entwine properly . Transection should be flat and clean , with smooth edge , and without defects of serious burr , arrow , pyramid , which can affect usage . The telescoping isn't allowed above ±1mm .

 

- Surface :

 

The surface should be clean and flat with no defects such as corrosive stain , slit , wrinkle & bruise , which can affect usage . But it's allowable to keep the ripple mark and impress nick on the surface if they have no effect on usage .

 

 

III . Mission :

 

We try our best for good quality and service . Welcome to Dilly Family home page to check what we could do for you .

 


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