AA8011 H18 0.25MM Color Coated Aluminium Foil for Cap

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AA8011 H18 0.25MM Color Coated Aluminium Foil for Cap

Model:
8011
Brand:
Dingang
Code:
7606125900

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Product Description

Company Profile

Changzhou Ding'ang Metal Materials Co., Ltd. / Jiangsu Senruida New Materials Co., Ltd. is a comprehensive enterprise integrating production, processing, and sales. The company is located in Changzhou City and Huai'an City, Jiangsu Province. Our main products include color coated aluminum coils, Film coated aluminum coil , aluminum coil surface coating processing, aluminum and other metal composite products. We have 6 coating and plating production lines, 6 high-precision horizontal cutting equipment, and 6 vertical cutting equipment, covering a wide range of products from ultra-thin to ultra-thick series (0.08-6.0mm) and ultra-narrow to ultra-wide series (10-2670mm). Our products are widely used in various industries such as construction, decoration, household appliances, kitchen and bathroom, food packaging, gardening, lighting, automotive, advertising, transportation, and many other fields.

Product Introduction

AA8011 H18 0.25mm color coated aluminium foil is a high-performance packaging material specifically designed for bottle cap production. It combines the excellent mechanical properties of AA8011 aluminum alloy, the stable hardness of H18 temper, and the decorative and protective effects of color coating, making it widely used in the packaging industry of beverages, food, cosmetics, pharmaceuticals and other fields.

Product Parameters

Parameter Category	Specific Specification	Description/Remarks
Product Name	Color Coated Aluminium Foil for Cap	Specialized for bottle cap production, food-grade, corrosion-resistant
Alloy Grade	AA8011	Food-grade aluminum alloy, excellent formability and ductility, suitable for cap stamping
Temper State	H18	Full-hard temper, high hardness, good stiffness, suitable for precise cap forming without deformation
Thickness	0.25mm	Tolerance: ±0.005mm; uniform thickness, ensuring consistent stamping performance
Width	Customizable (Common: 300mm-1250mm)	Can be slitted according to customer’s cap size and production equipment requirements
Coating Type	Polyester (PE) Coating / Epoxy Coating	Food-grade, non-toxic, odorless, compliant with food contact material standards
Coating Thickness	Topcoat: 8-12μm; Primer: 5-8μm	Uniform coating, no peeling, good adhesion, resistant to friction and corrosion
Surface Color	Customizable (Common: Silver, Gold, Red, Blue, Black, White)	Color uniformity: ΔE≤1.5, no color difference, bright and consistent luster
Surface Finish	Matte / Glossy / Semi-glossy	Smooth surface, no scratches, no pinholes, no stains, good printability
Mechanical Properties	Tensile Strength: ≥150N/mm²; Elongation: ≥3%; Hardness: HV≥50	High rigidity, not easy to deform during stamping, good impact resistance
Formability	Suitable for stamping, punching, and bending	No cracking, no creasing during cap forming, high qualification rate
Food Safety Standard	Compliant with FDA, EU EN 10335, GB 4806.9	Non-toxic, no heavy metal precipitation, safe for direct food contact
Corrosion Resistance	Neutral Salt Spray Test: ≥72h, no rust, no coating peeling	Resistant to weak acids, weak alkalis, and common food additives
Roll Specifications	Inner Diameter: 76mm / 152mm; Outer Diameter: ≤600mm	Neat winding, no loose edges, easy to install on production lines
MOQ (Minimum Order Quantity)	1 Ton (Negotiable for Regular Customers)	Support small batch customization for trial orders
Application	Bottle caps for food, beverage, medicine, cosmetics, etc.	Widely used in plastic bottle caps, aluminum caps, composite caps

Certifications

Product Advantages

1. Food-grade AA8011 alloy, compliant with FDA, EU EN 10335 and GB 4806.9, safe for food contact.

2. H18 full-hard temper with 0.25mm uniform thickness, ensuring excellent formability and no deformation during stamping.

3. High-quality PE/Epoxy coating, wear-resistant, corrosion-resistant (≥72h neutral salt spray) and non-fading.

4. Flexible customization for width, color and surface finish to meet diverse brand needs.

5. Smooth surface, easy to process and install, improving production efficiency.

6. Cost-effective, negotiable MOQ, suitable for both large-scale production and small-batch trials.

7. Versatile, widely used for food, beverage, medicine and cosmetic bottle caps.

Application Scenarios

AA8011 H18 0.25mm color coated aluminium foil is mainly used for the production of various bottle caps, and its application covers multiple fields depending on the type of cap and the nature of the contents:

Beverage Industry

Production of twist-off caps for glass bottles (such as beer, fruit juice, carbonated drinks) and screw caps for plastic bottles, with good sealing performance, which can prevent the beverage from oxidizing and leaking, and extend the shelf life.

Food Industry

Bottle caps for edible oil, condiments (soy sauce, vinegar), canned food, etc. The food-grade coating can isolate the aluminum foil from the food, ensuring food safety and freshness retention.

Cosmetics Industry

Caps for skin care products, perfumes, etc. The color coating can be customized according to the brand style, improving the appearance grade of the product, and the corrosion resistance can prevent the cap from being corroded by cosmetics ingredients.

Pharmaceutical Industry

Caps for oral liquids, tablets, etc. It meets the pharmaceutical packaging standards, is non-toxic and sterile, and can effectively protect the medicine from moisture, oxidation and pollution, ensuring the stability of the medicine quality.

Packaging & Shipping

The packaging and shipping of prepainted aluminum foils are crucial to ensure that the foils arrive at their destination in good condition and are ready for use.Proper packaging and shipping practices help maintain the quality of prepainted aluminum foils and ensure that they reach their destination in optimal condition.

FAQ

Q: Why choose H18 temper?

A: Full-hard temper, high hardness and tensile strength, no deformation or cracking during cap stamping.

Q: Is the coating safe for food contact?

A: Yes, food-grade coating, non-toxic, heavy metal-free, meets GB 9685 and ASTM B479-06 standards.

Q: Can the coating peel off easily?

A: No, adhesion grade 0-1 (cross-cut test), firmly attached, no peeling during processing.

Q: What’s the thickness tolerance?

A: ±0.005mm, ensuring uniform stamping effect for bottle caps.

Q: Is the product recyclable?

A: Yes, 100% recyclable, eco-friendly and energy-saving.

Why Choose Us

High-quality AA8011 H18 raw material, stable performance.

Precise thickness control and excellent coating adhesion.

Food-grade safe, compliant with international standards.

Customizable specifications and fast delivery.