Aluminum Closure ROPP Caps

1. Aluminum Closure Ropp Caps Specifications
2. Aluminum Closure ROPP Caps Advantage
3. Commonly used Aluminum Closure ROPP Caps
4. Aluminum Closure ROPP Caps Application

Aluminum ROPP (Roll On Ball Prevention) closures are a type of airtight closure commonly used in the packaging industry. These caps are made of aluminum and have a thread mechanism that allows them to be rolled tightly onto the neck of the bottle.

Aluminum ROPP caps are a practical and safe solution for packaging and sealing bottles in various industries. They provide tamper-resistant protection and help maintain the quality and safety of bottle contents.

Aluminum Closure Ropp Caps Specifications

Aluminum ROPP (Roll-on-Roller Prediction) closures are commonly used to seal bottles containing beverages, pharmaceuticals and chemicals. The specifications of these caps may vary depending on the application and the neck size for which it is designed. Here are some general specifications :

• Material : aluminum alloy 8011/3105
• Neck Diameter : Caps are available in various sizes from 18 mm - 38 mm
• Height : The height of the cap can vary from 15 mm - 25 mm
• Thickness : The thickness of the cap can range from 0.20mm - 0.30mm
• Lining : The lining is made of EPE (Expanded Polyethylene) or Saranex or Saranex/Tin or Saranex/Aluminum, depending on the product to be sealed and its shelf life.
• Printing : silver, black, blue, yellow, gold, white, red

Note : Caps can be printed with customer logos and other information in up to six colors, these specifications may vary depending on manufacturer and customer specific requirements.

Aluminum Closure ROPP Caps Advantage

• Anti-theft, tamper-resistant protection that cannot be easily opened without breaking the seal.
• Helps ensure product safety and quality.
• These caps are lightweight, durable and corrosion resistant.
• Easily imprint branding or other information, making them an effective marketing tool for beverage companies.
• Aluminum ROPP caps are environmentally friendly and fully recyclable, reuse to create new products and reduce waste.

Commonly used Aluminum Closure ROPP Caps

8011 Aluminum Closure ROPP Caps

8011 Aluminum Closure is often used for processing ROPP Caps, because 8011 aluminum alloy has good formability, corrosion resistance and weldability.

• Common state : H14/ H16
• Diameter : 18mm - 38mm
• Height from 10mm - 30mm
• Advantages : low cost, good formability, strong corrosion resistance, suitable for making ordinary bottle caps.
• Application : 8011 aluminum alloy is usually used to make common bottle caps, such as beverage bottle caps, medicine bottle caps, perfume bottle caps, etc.

3105 Aluminum Closure ROPP Caps

3105 Aluminum Closure is a relatively common material used to produce ROPP Caps, which has good strength and corrosion resistance.

• Common state : H16
• Diameter : 18mm - 38mm
• Height : 10mm - 30mm
• Advantages : high strength, strong corrosion resistance, suitable for making bottle caps that require high strength.
• Application : 3105 aluminum alloy is usually used to make bottle caps that require high strength, such as shampoo bottle caps, cosmetic bottle caps, paint bottle caps, etc.

3004 Aluminum Closure ROPP Caps

3004 aluminum alloy is an aluminum alloy with good strength and corrosion resistance.

• Common status : H19
• Diameter : 18mm - 38mm
• Height : 10mm - 30mm
• Advantages : high strength, good corrosion resistance, suitable for making special caps, such as caps containing alkaline liquids, caps containing oily liquids, etc.
• Application : 3004 aluminum alloy is often used to make more special bottle caps, such as bottle caps containing alkaline liquids, bottle caps containing oily liquids, etc.

Note Aluminum Closure ROPP Caps

• The temper and specification of Aluminum Ropp Caps alloys depends on the specific application and requirements.
• Different states and specifications can meet different strength and corrosion resistance requirements.
• The different aluminum alloys also have their own advantages, and the most suitable aluminum alloy can be selected according to the specific conditions of the product.

Aluminum Closure ROPP Caps Application

Food and Drinks for Aluminum Closure ROPP Caps

• Aluminum Ropp Caps Alloy : 8011 Aluminum Alloy
• Aluminum Ropp Caps Condition : H14 or H16 Hardened Condition
• Applications :
  • Beverages : soda, beer, juice, wine, beer, etc.
  • Food : seasoning, salad dressing, baby milk powder, beverage powder, etc.

Medical and Pharmaceutical for Aluminum Closure ROPP Caps

• Aluminum Ropp Caps Alloy : 8011 Aluminum Alloy
• Aluminum Ropp Caps Condition : H14 or H16 Hardened Condition
• Applications :
  • Oral medicines : vitamins, capsules, tablets, etc.
  • Nutritional supplements : protein powder, glucose capsules, calcium tablets, etc.;
  • Oral care products : mouthwash, chewing gum, etc.

Cosmetics and Personal Care for Aluminum Closure ROPP Caps

• Aluminum Ropp Caps Alloy : 8011 Aluminum or 3105 Aluminum
• Aluminum Ropp Caps Condition : H16 Hardened Condition
• Applications :
  • Perfume : spray bottle, roll-on bottle, etc.
  • Shampoo and shower gel : plastic bottles, glass bottles, etc.;
  • Lotion and hand cream : glass bottles, etc.

Industry and Chemicals for Aluminum Closure ROPP Caps

• Aluminum Ropp Caps Alloy : 8011 Aluminum or 3105 Aluminum
• Aluminum Ropp Caps Condition : H16 Hardened Condition
• Applications :
  • Lubricating oil : barreled or canned lubricating oil;
  • Coatings : paint in barrels or cans;
  • Detergent : Bottled or canned detergent.

Overall, the alloy and temper of Aluminum Ropp Caps depends on its field of application and specific requirements. These application examples are just some of them, in fact, there are many other applications of Aluminum Ropp Caps.