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8011 1235 aluminum foil gaskets for container sealing

Container sealing aluminum foil gaskets are primarily made from 8011 and 1235 aluminum foil, offering a wide range of applications. These aluminum foil gaskets are designed to seal various product containers, including food, beverages, seasonings, detergents, motor oils, and cosmetics, with the aim of ensuring the integrity and safety of the products inside the containers.

The sealing effect of the aluminum foil gaskets ensures the long-term freshness and safety of the products while providing a convenient opening experience for users. Sealing gaskets made from 8011 and 1235 aluminum foil play a crucial role in maintaining product quality and safety due to their superior sealing performance and reliability.

Sealing Gasket Aluminum Foil 8011 1235 Material Properties

  • 8011 Aluminum Foil: Offers good flexibility and corrosion resistance, suitable for various sealing applications. Widely used in food and beverage packaging.
  • 1235 Aluminum Foil: Provides good ductility and tear resistance, typically used for containers requiring high sealing performance, such as seasoning and cosmetic packaging.

Sealing Gasket Aluminum Foil 8011 1235 Sealing Effectiveness

  • 1. Leak Prevention: The sealing layer formed by induction heating offers excellent leak-proof performance, effectively preventing the leakage of liquids or gases from the container, ensuring product integrity.
  • 2. Contamination Resistance: The sealing layer effectively blocks external contaminants, preventing external factors from affecting the products inside the container, maintaining product safety and quality.
  • 3. Protective Function: This sealing layer not only protects the product inside the container from environmental influences but also extends the product’s shelf life, keeping it stable during storage and transportation.

8011 1235 Aluminum Foil Gaskets Characteristics

  • Waterproof: Creates a barrier to prevent water from entering the container, protecting the contents.
  • Anti-counterfeiting: Aluminum foil helps detect tampering or counterfeiting, as any damage to the seal is easily noticeable.
  • Freshness Preservation: Helps maintain the product's freshness for an extended period by tightly sealing the container.
  • Anti-deterioration: Prevents the product from deteriorating due to external environmental changes, ensuring stable quality.
  • Anti-theft: Includes anti-theft features to protect the product from unauthorized opening.

Aluminum Foil Gasket Specifications

  • Alloy: 8011 1235
  • Temper: H18 O
  • Thickness: 0.016-0.055
  • Width: 100-1700
  • Applications: Pressure-sensitive aluminum foil gaskets, semi-rigid aluminum foil gaskets, sealing gaskets

Haomei Aluminum is a large aluminum foil manufacturer integrating R&D, production, and sales. With strict process control, the product quality is reliable, and the aluminum foil products cover fields such as pharmaceutical aluminum foil, battery aluminum foil, and food container materials.

Advantages of Haomei 8011 1235 Aluminum Foil Gaskets

1. High Quality Standards:

Food-Grade Quality: Haomei 8011 1235 aluminum foil sealing gaskets meet food-grade standards, ensuring product safety.

Clean Degreasing: The aluminum foil undergoes thorough degreasing, ensuring a clean surface suitable for food and beverage sealing.

Minimal Holes: The aluminum foil surface has minimal holes, ensuring consistent and reliable sealing performance.

Good Sheet Shape: The aluminum foil is flat and resistant to deformation, ensuring the product’s appearance and functionality.

2. Precise Production Control:

Advanced Production Equipment: Uses advanced production equipment to control the sheet shape and thickness of the aluminum foil, ensuring consistent quality across products.

Flat Aluminum Foil Production: Achieves precise production of flat aluminum foil to meet various sealing needs.

3. Quality Assurance:

Source Control: Directly sourced from large aluminum foil manufacturers, with selected aluminum foil blanks, ensuring high product quality from the source.

Direct Supply: No dealer markup, offering competitive prices and direct cost benefits.

4. Superior Performance:

Attractive Appearance: The aluminum foil has a uniform color and a pleasing appearance.

Precise Cutting: Precision cutting ensures the aluminum foil does not deform during processing, maintaining consistent sealing performance.

Thorough Degreasing: The aluminum foil surface is thoroughly degreased, making it suitable for high-demand sealing applications.

5. Price Advantage:

Competitive Pricing: Haomei offers competitively priced products, eliminating price differences caused by intermediaries.

8011 1235 Aluminum Foil Gaskets for Container Sealing Applications

The back of the aluminum foil sealing gasket can be printed with trademarks, patterns, or advertising information, enhancing the product's grade and market competitiveness.

8011 1235 Aluminum Foil Gaskets Material Suitability

  • PET (Polyester): Provides effective sealing, ensuring the safety of contents within the container.
  • PE (Polyethylene): Suitable for various polyethylene containers, providing good sealing performance.
  • PP (Polypropylene): Effectively seals polypropylene containers, preventing leaks and contamination.
  • PVC (Polyvinyl Chloride): Provides reliable sealing solutions for PVC containers.
  • PS (Polystyrene): Ensures the sealing and leak-proofing of PS containers.
  • ABS: Suitable for sealing ABS containers, preventing external contamination.
  • Glass: Provides sealing and protection for glass containers.

8011 1235 Aluminum Foil Gaskets Industry Applications

  • Food: Suitable for sauces, juices, dairy products, etc., ensuring the freshness and hygiene of the product while preventing contamination.
  • Pharmaceuticals: Used for sealing pharmaceutical containers, protecting medicines from external contamination.
  • Cosmetics: Maintains the integrity of cosmetics, preventing contact with air and contaminants.
  • Pesticides: Prevents leakage and deterioration of pesticides, maintaining the effectiveness of the product.
  • Motor Oil: Ensures the sealing of motor oil, preventing the influence of external contaminants.
  • Detergents: Provides secure packaging for liquid cleaners, preventing spills and leaks.
  • Hair Care Products: Maintains the freshness of hair care products and prevents contamination.
  • Alcoholic Beverages: Ensures the seal and quality of alcoholic beverages, preventing oxidation and leakage.

8011 1235 Aluminum Foil Gaskets Chemical Composition

8011 aluminium foil gaskets chemical composition

Alloy Si Fe Cu Mn Mg Cr Zn Ti Others:Each Others:Total Al:Min.
8011 0.50-0.90 0.6-1.0 0.10 0.2 0.05 0.05 0.1 0.08 0.05 0.15 remainder

1235 aluminium foil gaskets chemical composition

Aluminum (Al): 99.35%
Chromium (Cr): -
Copper (Cu): 0.05%
Iron (Fe): -
Magnesium (Mg): 0.05%
Manganese (Mn): 0.05%
Other Total: -
Silicon (Si): 0.65% (Si+Fe)
Titanium (Ti): 0.06%
Zinc (Zn): 0.10%

Sealing Gasket Aluminum Foil 8011 1235 Production Process

  • 1. Foil Preparation: The aluminum foil used for gaskets, such as 8011 or 1235, is cut into the appropriate sizes and shapes before production.
  • 2. Induction Heating Treatment: The foil is rapidly heated during the induction heating process. This technology uses a high-frequency current to generate a magnetic field that heats the foil to its melting point, causing the sealing layer to separate from the backing paper.
  • 3. Sealing Formation: At high temperatures, the aluminum foil melts and tightly bonds with the inner wall of the container, forming a strong sealing layer. This process ensures the integrity and reliability of the seal at the container's opening.

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