Ropp Cap Aluminium Sheet is a type of aluminum coil that is specifically designed for manufacturing bottle caps and closures.
Ropp Cap Aluminium Sheet is typically made from high-quality aluminum alloy and has a smooth surface finish to ensure proper sealing of the bottle.
The Ropp Cap Aluminium Sheet is usually produced in various thicknesses and widths to meet the specific requirements of closure manufacturers.
Aluminum closure sheet coil is widely used in the beverage industry for sealing bottles of various sizes and shapes.
The 3105 H14 Ropp Cap Aluminium Sheet is a high-quality aluminum alloy that is commonly used in the production of closure caps for containers such as bottles and cans.
The H14 temper designation indicates that the aluminum has been strain-hardened and partially annealed, making it suitable for forming and deep drawing applications.
This Ropp Cap Aluminium Sheet is known for its excellent corrosion resistance, formability, and weldability, making it ideal for use in the food and beverage industry.
It is also lightweight and recyclable, making it a sustainable choice for packaging applications.
Overall, the 3105 H14 aluminum closure sheet coil is a versatile and reliable material that meets the stringent requirements of closure cap manufacturing.
8011 H14 Ropp Cap Aluminium Sheet is a type of aluminum alloy coil that is specifically designed for making closures for various packaging applications.
The H14 designation indicates that the aluminum alloy has undergone a process called strain hardening, which increases its strength and durability.
This type of Ropp Cap Aluminium Sheet is commonly used in the production of bottle caps, jar lids, and other types of closures for food and beverage containers.
Aluminum closure sheet coil is highly corrosion-resistant, lightweight, and easy to work with, making it an ideal choice for packaging applications where a tight seal is required.
8011 H14 aluminum closure sheet coil is a versatile and reliable material that is widely used in the packaging industry for its excellent properties and performance.
Aluminum lid roll from Aluminum closure sheet coil is a metal lid that is commonly used to package and seal various products such as cosmetics, food, pharmaceuticals, etc.
Compare with 8011 Ropp Cap Aluminium Sheet, 3105 H14 H16 Ropp Cap Aluminium Sheet has enough strength, so it is stronger enough to bear the gas pressure.
3105 H14 / H16 Aluminum closure sheet coil is widely used for making screw cap for carbonated drinks and mineral waters.
We could treat 3105 Aluminum closure sheet coil with phosphoric acid chromated and DOS coated, printed with different colors on the basis of our plain sheet.
RuiYi Aluminum / RAYIWELL MFG is the biggest Aluminum closure sheet coil provider in China, have full solutions for various bottle cap needs, such as aluminum screw caps, ROPP caps, vial seals, Omnia cap, twist off cap, EOE end and cosmetic packaging.
As an Aluminum closure sheet coil company, we are proud to collaborate with renowned partners such as Guala Colosures, Nippon Colosures, CSI Colosures, Herti, Mala Colosures, and Federfin tech.
Ropp Cap Aluminium Sheet Coil
Closures (caps) are the items that close various types of container. Ropp Cap Aluminium Sheet are used to produce Closure that seal a wide variety of glass bottles and bottle cans for soft drinks, nutritional drinks and the like.
We provide Ropp Cap Aluminium Sheet materials to meet customer needs for closures that protect a container’s contents, open easily and are highly convenient.
3105 Aluminum closure sheet coil for Screw Caps
We could treat 3105 Aluminium screw cap sheet with phosphoric acid chromated, and DOS coated, printed with different colors, on the basis of our plain sheet.
We control the materials composition, rolling temperature and time,and annealing temperature to product optimal materials to meet client’s performance needs, such as its opening capability and earing rate.
With our good flatness and squareness, we could prevent color gapping, unevenness or print misalignment during printing.
Surface type of Ropp Cap Aluminium Sheet coil:
a. Plain mill finish Aluminium strip;
b. DOS oil lubricated finish;
c. Chromated finish;
d. One side golden/white/red/blue/black,etc other colored, other side protective lacquered;
e. both sides clear/transparent lacquered;
| Chemical Composition of Aluminum closure sheet coil | ||||||||||||
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Other | Aluminium | |
| Each | Total | |||||||||||
| 3105 | 0.6 | 0.7 | 0.3 | 0.3-0.8 | 0.2-0.8 | 0.2 | – | 0.4 | 0.1 | 0.05 | 0.15 | Remainder |
The Temper and Mechanical Property of Aluminum closure sheet coil
| Temper | Thickness mm | Tensile Strength Rm MPa | Yield Strength Rp0.2 MPa | Elongation % A50mm | Bend Radius | Hardness HBWa | |||
| min. | max. | min. | max. | 180° | 90° | ||||
| H12 | 0.2-0.3 | 130 | 180 | 105 | 3 | 1.5t | 41 | ||
| H14 | 0.2-0.3 | 150 | 200 | 130 | 2 | 2.5t | 48 | ||
| H16 | 0.2-0.3 | 175 | 225 | 160 | 1 | 56 | |||
8011 Aluminum closure sheet coil for PP Cap, ROPP Cap, Twist Off Cap, Lug Cap
Aluminum closure sheet’s greatest qualities are drawability and lacquer adhesion, guaranteeing the highest quality printing of drawings and designs.
RAYIWELL / RuiYi aluminium produces a range of quality alloys and tempers for a wide variety of closure applications, from liquor, spirits and soft drinks to pharmaceutical packaging.
RAYIWELL supplies 8011 Ropp Cap Aluminium coil for the manufacture of bottle closures. Applications range from screw caps for whiskey and other beverage bottles to aluminum closures for wine bottles.
Aluminum – the ideal material for the production of bottle closures:
| Chemical Composition | ||||||||||||
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Other | Aluminum | |
| Each | Total | |||||||||||
| 8011 | 0.4-0.8 | 0.5-1.0 | 0.1 | 0.1 | 0.1 | 0.1 | – | 0.1 | 0.05 | 0.05 | 0.15 | Remainder |
| Temper | Thickness mm | Tensile Strength Rm MPa | Yield Strength Rp0.2 MPa | Elongation % A50mm | Bend Radius | Hardness HBWa | |||
| H14 | 0.20-0.27 | min. | max. | min. | max. | 180° | 90° | ||
| 120 | 170 | 110 | 1 | 41 | |||||
| H16 | 0.20-0.27 | 160 | 145 | 1 | 50 | ||||
Surface type of Ropp Cap Aluminium Sheet:
a. Plain mill finish aluminum strip
b. DOS oil lubricated finish
c. Chromated finish
d. One side golden/white/red/blue/black,etc other colored, other side protective lacquered
e. both sides clear/transparent lacquered
Test item: autoclave test, Hgcl2 test
Tensile strength: 130-155mpa
Elongation: 2.5-3.5%
Earring: 2% Max
Packing: export standard wooden boxes;
Application of Ropp Cap Aluminium Sheet coil :
ropp caps, PP cap, roll on pilfer proof cap, aluminum pilfer-proof cap, pilfer proof closure, aluminum bottle cap, aluminum screw cap, tear off caps, flip off caps.
surface, feel good;
(4) environmental protection is easy to recycle and reuse.
3. Main Quality Requirements
Surface processing is good, does not allow to have a black, marks, tire tracks, corrosion, pressure folds, creases, straightening roller printing, oil stain, stick injuries, scratches, metal and non metal pressed into etc. obvious defects, the strip flatness degree greater than 10I (or wave height is less than or equal to 3 mm, wavelength is preferably more than 400mm).