| Specification | Description/Range |
| Material Composition | 8011, 1235, 8079 |
| Temper | O, H18, H22, H24 |
| Thickness | 10 – 50 microns (μm) |
| Heat-Sealing Coating | Heat-activated adhesive or polymer |
| Coating Weight | 1 – 5 g/m² |
| Heat Seal Temperature | 180°C – 250°C (dependent on coating formulation) |
| Seal Strength | 2 – 5 lb/in or 10 – 25 N/15mm (dependent on application) |
Welcome to Huasheng Aluminium, the leading factory and wholesaler of high-quality Hot Seal Aluminium Foil. Our mission is to provide reliable, efficient, and innovative packaging solutions to industries across the globe.
Hot Seal Aluminium Foil, also known as heat seal foil, is specifically designed to create a hermetic seal when subjected to heat. This unique sealing capability makes it an ideal choice for packaging applications where the preservation of freshness, protection from external elements, and tamper resistance are paramount. At Huasheng Aluminium, we pride ourselves on meeting and exceeding the highest standards in aluminium foil production, ensuring our products are compliant with international standards such as ASTM B209, EN573-1, EN 546, ISO 209-1, GB/T 3198, GB/T 3190, GB/T 3880.1-2006, ISO 9001-2000, and more. Our products also adhere to food and drug standards such as SGS and FDA.
Our Hot Seal Aluminium Foil is renowned for its exceptional characteristics that make it the preferred choice for various packaging applications:
| Characteristics | Description |
| Puncture Resistance | Withstands puncture without damage, allowing for slight opening operations without compromising sealing performance. |
| Peelability | Can be easily separated from the sealed item when opening is required, ensuring convenience and safety during transportation and use. |
| Re-sealability | Offers resealable performance, making it suitable for packaging that requires multiple openings and closings. |
| Moderate Solvent Resistance | Resists chemical solvents to a certain extent, ensuring the safety and stability of packaged contents. |
| High Pressure Sterilization | Can withstand high temperature and high pressure sterilization at 121°C, ensuring the sterility and safety of packaged contents. |
At Huasheng Aluminium, we offer a wide range of specifications to cater to diverse packaging requirements:
| Specification | Description/Range |
| Material Composition | 8011, 1235, 8079 |
| Temper | O, H18, H22, H24 |
| Thickness | 10 – 50 microns (μm) |
| Heat-Sealing Coating | Heat-activated adhesive or polymer |
| Coating Weight | 1 – 5 g/m² |
| Heat Seal Temperature | 180°C – 250°C (dependent on coating formulation) |
| Seal Strength | 2 – 5 lb/in or 10 – 25 N/15mm (dependent on application) |
| Seal Integrity | Hermetic seal, prevents moisture and oxygen ingress |
| Printability | High-resolution printing for logos and information |
| Surface Finish | Bright, matte, satin |
| Roll Width | Customizable based on application and machinery |
| Roll Length | Customizable based on application and machinery |
| Compatibility | Compatible with plastics, paper, and other substrates |
| Compliance | Meets industry regulations and standards |
| Packaging and Storage | Guidelines for protection from physical damage, light, and temperature extremes |
| Usage | Foil lid for packing containers such as yogurt, milk, cheese, ice cream, water, juice, beverage, coffee, tea, food, noodles, cosmetic, seasoning, K-cup, coffee capsule, etc. |
Our heat sealing foils can cover a variety of materials, ensuring compatibility with different packaging substrates:
| Material | Description |
| PP (Polypropylene) | Commonly used in food and industrial packaging, ensuring the sealing and freshness of food. |
| PS (Polystyrene) | Used in electronics packaging and disposable tableware, providing moisture resistance and protection. |
| PE (Polyethylene) | Widely used in the packaging industry, protecting products from external environmental influences. |
| PVC (Polyvinyl Chloride) | Used in cable insulation, flooring materials, and medical equipment packaging, offering good moisture resistance and weather resistance. |
| PET (Polyethylene Terephthalate) | High transparency, used in food and beverage packaging, creating efficient freshness packaging. |
| AVE | Specific applications may vary, requiring application in specific scenarios. |
| DMSO (Dimethyl Sulfoxide) | Used as an organic solvent, widely used in the pharmaceutical and chemical industries for drug packaging. |
Hot seal aluminium foil offers numerous benefits that make it an excellent choice for packaging solutions:
| Benefits | Description |
| Preservation of Freshness | The hermetic seal created by hot seal foil preserves the freshness of packaged goods, extending their shelf life. |
| Tamper Resistance | The heat-sealed closure provides a tamper-evident feature, ensuring the integrity of the contents. |
| Versatility | Hot seal aluminium foil is versatile and adaptable to various packaging formats, including pouches, trays, and blister packs. |
| Brand Visibility | The foil can be printed and customized, enhancing brand visibility and product appeal. |
Our hot seal aluminium foil is made from high-quality alloys with precise chemical compositions:
| Element | 8011 | 1235 | 8021 | 8079 |
| Al | Reminder | 99.3% | 99.0% | Reminder |
| Si | 0.50 – 0.90 | 0.65 (Si+Fe) | 0.6-1.0 | 0.50-0.90 |
| Fe | 0.60 – 1 | ≤0.1 | 0.70-1.3 | – |
| Cu | ≤ 0.10 | ≤ 0.05 | ≤0.1 | ≤0.05 |
| Mn | ≤ 0.20 | ≤ 0.05 | ≤0.05 | ≤0.05 |
| Mg | ≤ 0.050 | ≤ 0.05 | ≤0.05 | ≤0.05 |
| Cr | ≤ 0.050 | – | – | – |
| Zn | ≤ 0.10 | ≤ 0.10 | ≤0.10 | ≤0.10 |
| Ti | ≤ 0.080 | ≤ 0.06 | ≤0.08 | – |
The mechanical properties of our hot seal aluminium foil ensure its strength and flexibility:
| Alloy | Temper | Tensile Strength Rm/MPa | Elongation A50mm(%)≥ | Elongation A100mm(%)≥ |
| 8011 8079 | O | 50-120 | 13-15 | 0.5-4 |
| H22 | 90-150 | 5-6 | 1.0-2.0 | |
| H24 | 120-170 | 2-5 | – | |
| H26 | 140-190 | 1-2 | – | |
| 1235 | H14 H24 | 110-160 | 4-6 | 2-3 |
| H16 H26 | 125-180 | 2 | 1 |
Hot seal aluminium foil finds widespread use in diverse industries due to its sealing properties:
Our hot seal aluminium foil for food packaging is engineered to meet the stringent requirements of the food industry:
| Alloy | Temper | Common Thicknesses |
| 8011 | H18 | 10 – 20 microns |
Applications include heat-sealed lids on yogurt containers, pouches for snacks, and blister packs for condiments.
Designed for the pharmaceutical industry, our hot seal aluminium foil ensures the integrity and protection of medications:
| Alloy | Temper | Common Thicknesses |
| 8021 | O | 20 – 30 microns |
Common applications include blister packs for tablets, capsules, and individual unit-dose packaging for pharmaceutical products.
Our hot seal aluminium foil for cosmetics caters to the industry’s packaging needs, preserving the quality of cosmetic products:
| Alloy | Temper | Common Thicknesses |
| 1235 or 8011 | H18 | 15 – 25 microns |
Examples include heat-sealed sachets for creams, lotions, and individual packaging for cosmetic wipes.
Serving the packaging needs of a wide range of industrial items, our hot seal aluminium foil provides protection during storage and transportation:
| Alloy | Temper | Common Thicknesses |
| 3003 or 8079 | H22 or H24 | 20 – 40 microns |
This includes heat-sealed packaging for hardware components, automotive parts, and other industrial goods.
The production of hot seal aluminium foil at Huasheng Aluminium involves a specialized manufacturing process:
To ensure optimal sealing conditions and compatibility with your packaging materials, follow these considerations:
At Huasheng Aluminium, we offer a variety of popular hot seal aluminium foil products to suit your specific needs:
| Description | Thickness |
| 115 mm Roll Pierce Seal Foil | 115 mm |
| 115 mm Sterile Roll Gas Perm Seal | 115 mm |
| 78 mm Sterile Roll Peel Seal DMSO Foil | 78 mm |
| 115 mm Sterile Roll Pierce Seal Foil PS | 115 mm |
| 115 mm Roll Peel Seal DMSO Foil | 115 mm |
| 78 mm Sterile Roll Clear Seal Weld | 78 mm |
| 78 mm Sterile Roll Pierce Seal Foil | 78 mm |
| 115 mm Sterile Roll Clear Seal Weld | 115 mm |
| 78 mm Roll Clear Seal Weld | 78 mm |
| 115 mm Sterile Roll Pierce Seal Foil | 115 mm |
| 78 mm Sterile Roll Clear Seal Peel | 78 mm |
| 78 mm Roll Clear Seal Peel | 78 mm |
| 85 µm permanent Aluminium (Black) heat sealing foil | 85 µm |
| 115 mm Roll Clear Seal Weld | 115 mm |
| 78 mm Roll Peel Seal Foil | 78 mm |
| 78 mm Sterile Roll Gas Perm Seal | 78 mm |
| 78 mm Roll Clear Seal Pierce | 78 mm |
| 115 mm Roll Pierce Seal Foil PS | 115 mm |
| 78 mm Sterile Roll Clear Seal Perf | 78 mm |
| 70 µm peelable AVE Aluminium (Red) heat sealing foils | 70 µm |
| 78 mm Roll Clear Seal Perf | 78 mm |
| 115 mm Sterile Roll Clear Seal Perf | 115 mm |
| 78 mm Roll Pierce Seal Foil | 78 mm |
| 78 mm Roll Peel Seal DMSO Foil | 78 mm |
| 115 mm Roll Peel Seal Foil | 115 mm |
| 38 µm Pierceable and Peelable Aluminium (Blue) heat sealing foils | 38 µm |
| 115 mm Sterile Roll Clear Seal Pierce | 115 mm |
| 78 mm Sterile Roll Pierce Seal Foil PS | 78 mm |
| 78 mm Sterile Roll Clear Seal Pierce | 78 mm |
| 78 mm Roll Gas Perm Seal | 78 mm |
| 78 mm Sterile Roll Peel Seal Foil | 78 mm |
| 115 mm Sterile Roll Peel Seal Foil | 115 mm |
| 115 mm Roll Clear Seal Peel | 115 mm |
| 115 mm Sterile Roll Peel Seal DMSO Foil | 115 mm |
| 115 mm Roll Gas Perm Seal | 115 mm |
| 115 mm Sterile Roll Clear Seal Peel | 115 mm |
| 115 mm Roll Clear Seal Pierce | 115 mm |
| 78 mm Roll Pierce Seal Foil PS | 78 mm |
| 20 µm easy pierced PP/PS (Green) heat seal foils | 20 µm |
| 115 mm Roll Clear Seal Perf | 115 mm |
Introduction Huasheng Alumin……
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Henan Huasheng Aluminum Co., Ltd (HHALU for short), established in 2001, is located in Huiguo Town, the famous Aluminum capital of Henan Province, It's a professional manufacturer and engages in the research, development, production, sales and service of aluminum sheet plate, aluminum coil, aluminum foil, aluminum strip and aluminum circle.
In addition, HHALU also sell aluminum plate for construction and ships, aluminum mirror plate, and automotive aluminum alloy plate.
No.53, Dongming Road, Zhengzhou, Henan, China
Copyright © Huasheng Aluminum 2023. All rights reserved.
