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 .
