Hangzhou Dilly Family Aluminum Foil Technology Company
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10M Length Impermeable Heavy Duty Kitchen Aluminium Foil For Roasting / Storing Food

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Hangzhou Dilly Family Aluminum Foil Technology Company

Nut city 37-38# 304, Longgang, Lin An, Hangzhou city, Zhejiang Province, China 311300 Hangzhou Zhejiang
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  • Brand Name: DILLY FAMILY
  • Place of Origin: China
  • Model Number : Kitchen foil 150mm in width, 10m in length


10M Length Impermeable Heavy Duty Kitchen Aluminium Foil For Roasting / Storing Food



Thickness : 0.012-0.025mm

Width : 150mm

Length : 10m

Material : Aluminium foil

Application : storing, roasting

Style: Heavy duty



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  
8011A 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 , % )
8011 O 0.009-0.018 (60-100) ≥1


- Wettability :


Surface of O temper should be no oil or oil blisters . The wettability should be above B grade or determined by the negotiation of both sides .


- 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 . Aluminum foil in Kitchen use :


The physical characteristics makes Aluminum foil an essential material for household use :

- Aluminum foil is an excellent conductor of heat and can withstand the highest temperatures encountered in cooking ;

- Aluminum foil has unique mechanical properties as it is formable , strong and can be ‘ dead folded ’ , which is beneficial when wrapping food ;

- Aluminum foil provides a total barrier to light , odor and moisture , thus making it ideal for the protection of sensitive food during cooking and storage ;

- After it has been used , Aluminum foil can be recycled or recovered in the form of energy .


Because of these above unique and versatile properties , Aluminum foil becomes the best helper in household wrapping .


IV . Aluminum foil Vs Plastic in household :


Comparing the plastic film , as the household kitchen use material , Aluminum foil has its own

property :


Kitchen material Advantages Disadvantages
Foil 1) Ideal for wrapping odiferous foods 2) Can be heated in the oven 3) Can be used in roasting 4) Environment friendly material 5) Can be 100% recyclable 6) Can be used when polishing silver 1) can not be used in the microwave 2) Not suit for wrapping acidic foods , like tomatoes and berries , in foil . The acids react with the aluminum , leaving a harmless but unsightly blue residue .
Plastic 1)Can be microwaved , but needs at least an inch away from food as the heat from the food can cause the plastic to melt . 2) Can wrap acidic foods . 1) Can not be used in the oven 2) Not good like Foil when freezing 3) Can not be used when roasting 4) Lead to Environment pollution 5) Less than 30% recyclable



V . Dilly Family in household Aluminum foil industry :


Dilly family is the household brand that Hangzhou Dilly family Aluminum foil technology CO., Ltd founds , who is the manufacturer of household kitchen use Aluminum foil in small roll . And the main product is aluminum foil for food wrapping .


As a responsible producer , Dilly Family always promises a good quality , safety and sanitation .

The products are suitable for food contact . And the production also meets the demand of the different standards like EN 546-2 , EN 546-3 , EN 573-3 , ANSI H35 . 2-2006 , GB3198-2003 , Aluminum Standards and data 2009 .


VI . Dilly family advantage


Dilly family advantage in home & kitchen / health , household & body care are as follows :


High cost performance Hygiene Freshness Convenience
1)Enough length Enough thickness and strength , which ensure food free of bacteria when wrapping . Preserve moistness and nutrition . Prevent the mixture of odors , keep your food fresh & flavorful long after you have packed it . Available in various applications and in extensive range of quantity , Dilly family can suit your kitchen needs by customized design .
2)Competitive price
3)Enough thickness
Save your costs




VII . Mission :


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



VIII . Tips and tricks for Aluminum foil


1 . Scouring pads


If you have got caked-on grease and unsightly food leftover on your pots and pans , just use foil . And you have to crumple it up in a ball and start scrubbing .


2 . Starch


By placing a strip of foil over your ironing board ( and under the cover ) you can easily remove the wrinkles .


3 . DIY-form foil into perfect shape and size you need , like a funnel .



IX . Q and A :


Q : Does the foil from Dilly family is produced according to the regulation of Aluminum association ?

A :Yes , our product is produced according to ‘‘ Aluminum Standards and data 2009 ’’


Q : Should the matt side of aluminum foil face out or toward the food ?

A : It does not matter . You can pick up what you prefer .


Q : Which kind of aluminum foil should I choose to use ?

A : Standard duty aluminum foil is an good solution for wrapping sandwiches , covering bowls and containers with lost lids , wrapping all sizes of vegetables for the refrigerator , or reheating pizza in oven or toaster oven .

Heavy duty aluminum foil is strong enough to handle baking , freezing or wrapping application . Tough and durable with cutting edge , especially useful in roasting .





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