Custom Size Aluminum PE Carton PE Sheet For Industrial Packaging

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High Barrier Aluminum PE Carton PE Sheet For Inner Packing Lining

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Custom Size Aluminum PE Carton PE Sheet For Industrial Packaging

Custom Size Aluminum PE Carton PE Sheet For Industrial Packaging, also known as Aluminum-Polyethylene-Carton-Polyethylene laminated sheet, is a high-performance four-layer composite material engineered for superior barrier protection and structural integrity. This innovative laminated structure combines the unique properties of each individual layer to create a versatile packaging solution that excels in both functionality and sustainability.

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Dingang - The Professional Manufacturer On The Aluminum Alloy Color Coating Aluminum Coil / Sheet Since 2002

Welcome to enquiry us if you have any demand on the coating aluminum coil / sheet material.

Changzhou Dingang Metal Material Co,Ltd.

Robert Tang (Sales Director)

Email: robert@cnchangsong.com

Phone: +0086 159 6120 6328 (whatsapp / wechat)

Model:
Aluminum/PE/Carton/PE Sheet
Brand:
DINGANG - APCPS

PE Layer Thickness (Outer/Inner):	20-60 each μm
Aluminum Alloy:	8011
Aluminum Layer Thickness:	6-50μm
Total Thickness:	200-800μm
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Product Description

Custom Size Aluminum/PE/Carton/PE Sheet for Industrial Packaging

Custom size Aluminum/PE/Carton/PE sheet is a high-barrier laminated packaging material designed for industrial packaging, food packaging, beverage cartons, pharmaceutical packaging, chemical packaging, and inner packing lining applications. The four-layer composite structure combines aluminum foil, polyethylene, carton paperboard, and inner PE film to provide strong barrier protection, structural rigidity, heat sealability, and reliable packaging performance.

This laminated sheet is suitable for customers who need customized thickness, width, sheet size, roll format, barrier performance, printability, and food-contact safety. It helps protect packaged products from oxygen, moisture, light, odors, contamination, leakage, and handling damage during filling, storage, transportation, and retail distribution.

Product Overview

Aluminum/PE/Carton/PE sheet, also known as Aluminum-Polyethylene-Carton-Polyethylene laminated sheet, is a high-performance four-layer composite material engineered for superior barrier protection and structural integrity. Each layer performs a specific function, making the material suitable for demanding packaging applications that require both protection and forming stability.

The material can be supplied in custom sizes according to customer packaging requirements. It can be produced as rolls or flat sheets and processed into cartons, inner liners, trays, sachets, lidding structures, pouches, and other industrial packaging formats.

Four-Layer Laminated Structure

Layer	Material	Function
Outer Layer	Aluminum foil	Provides excellent barrier protection against oxygen, moisture, light, odors, and external contaminants.
Bonding Layer	PE, polyethylene	Acts as an adhesive bonding layer and provides additional moisture resistance.
Core Layer	Carton paperboard	Provides structural rigidity, printability, stacking strength, and paper-based packaging characteristics.
Inner Layer	PE, polyethylene	Offers food-contact safety, heat sealability, chemical resistance, and inner surface protection.

This multi-layer construction is manufactured through extrusion lamination or dry lamination technology. Stable bonding between layers helps ensure consistent barrier performance, sealing quality, sheet strength, and dimensional stability.

Technical Specifications of Aluminum/PE/Carton/PE Sheet

Parameter	Typical Range	Description
Total Thickness	200-800μm	Combined thickness of all four laminated layers
Aluminum Layer Thickness	6-50μm	Provides barrier properties; thicker foil layers offer stronger protection.
PE Layer Thickness	20-60μm each	Bonding and sealing layers; LDPE, LLDPE, or EVA can be selected according to application.
Carton Layer Thickness	100-600μm	Core structural layer; selected according to rigidity and forming requirements.
Carton Material	Food-grade coated paperboard	Usually 200-400 g/m² grammage for packaging structure and printability.
Aluminum Alloy	1235 / 8011	High-purity aluminum foil for optimized barrier performance.
PE Type	LDPE / LLDPE / EVA	Food-safe grade materials suitable for sealing and inner contact layer requirements.
Tensile Strength	15-30MPa	Typical value in longitudinal direction, depending on material structure.
Elongation at Break	200-400%	Typical value in transverse direction, depending on PE layer and laminate design.
Oxygen Transmission Rate, OTR	<0.5cm³/m²·day·atm	Tested at 23°C and 50% RH, depending on final structure.
Water Vapor Transmission Rate, WVTR	<1.0g/m²·day	Tested at 38°C and 90% RH, depending on final structure.
Heat Seal Temperature	120-180°C	Depends on PE grade, sealing layer thickness, and packaging machine conditions.
Printability	Excellent	Compatible with flexographic, gravure, and digital printing.
Food Contact Compliance	FDA 21 CFR §177.1520, EU 10/2011 support available	Suitable for direct food contact applications when specified with food-grade materials.

Note: Custom specifications are available upon request to meet different industrial packaging, food packaging, carton lining, and barrier packaging requirements.

Manufacturing Process of Aluminum/PE/Carton/PE Sheet

Material Preparation: Select food-grade aluminum foil, coated carton board, and low-melt-index PE resin. Surface treatment such as corona treatment can be used to improve bonding strength between layers.
Extrusion Lamination or Dry Lamination: Extrusion lamination uses molten PE resin as a bonding film between aluminum foil and carton board. Dry lamination uses adhesive to compound aluminum foil with PE film, then laminate with carton board and the inner PE layer.
Cooling and Setting: The composite web passes through a cooling roller system to stabilize the bonding structure and reduce internal stress.
Slitting and Winding: Large-width laminated sheets are slit into target widths or cut into custom sizes according to customer requirements, then wound into rolls or prepared as flat sheets.
Pre-Delivery Inspection: Appearance, thickness, barrier performance, heat sealing performance, bonding strength, and dimensional tolerance are tested before packaging and delivery.

Applications of Aluminum/PE/Carton/PE Sheet

Aluminum/PE/Carton/PE sheet is a versatile material used across multiple industries. It is especially suitable for packaging solutions that require both high-barrier protection and structural integrity.

Industry	Typical Applications
Food and Beverage Industry	Aseptic cartons for milk, juice, plant-based beverages, soup, coffee, tea, powdered milk, nutritional supplements, ready-to-eat meal trays, instant noodle bowls, frozen food containers, and pet food packaging.
Pharmaceutical and Healthcare	Medical device packaging, pharmaceutical sachets, tablets, capsules, powdered medications, vitamins, nutraceuticals, and dietary supplement packaging.
Industrial and Specialty Applications	Chemical packaging, solvents, adhesives, lubricants, agricultural chemicals, pesticides, fertilizers, and moisture-sensitive electronic component packaging.
Consumer Goods	Cosmetic packaging, personal care products, creams, lotions, powders, detergent packaging, fabric softener packaging, and household cleaning product packaging.

Food and Beverage Packaging

In food and beverage packaging, Aluminum/PE/Carton/PE sheet provides oxygen, moisture, and light protection while maintaining sufficient rigidity for carton forming. It is suitable for liquid food packaging, dry food packaging, convenience food packaging, and pet food packaging.

Pharmaceutical and Healthcare Packaging

The high-barrier laminate structure helps protect health-sensitive products from moisture, oxygen, and external contamination. It can be used for medical device packaging, tablet sachets, capsule packaging, powdered medication packaging, and nutraceutical packaging.

Industrial and Specialty Packaging

For industrial packaging, the sheet can provide multi-barrier protection for chemicals, adhesives, lubricants, agricultural products, and electronic components. The carton layer gives rigidity, while the aluminum and PE layers provide barrier and sealing performance.

Advantages of Aluminum/PE/Carton/PE Sheet

Advantage	Performance	Packaging Value
Superior Barrier Performance	Aluminum foil provides excellent resistance against oxygen, moisture, UV light, odors, and external contaminants.	Extends shelf life and helps protect flavor, freshness, stability, and product quality.
Structural Rigidity	The carton core provides stiffness, stackability, and shape retention.	Supports handling, forming, stacking, and transportation without easy deformation.
Secure Heat Sealability	Inner PE layer enables strong and consistent heat sealing.	Helps create leak-proof, tamper-evident, and contamination-resistant packaging.
Excellent Printability	Carton surface supports high-quality printing and product information display.	Improves brand differentiation, retail presentation, and consumer communication.
Material Efficiency	Laminated design combines multiple functions in one structure.	Reduces packaging weight and can lower transportation and handling costs compared with heavier packaging alternatives.
Safety and Compliance	Food-grade PE inner layer can support direct food contact requirements.	Suitable for food, beverage, healthcare, and regulated packaging applications when specified properly.

Superior Barrier Performance

The aluminum foil layer provides excellent oxygen, moisture, light, and UV barrier properties. This helps prevent oxidation, flavor loss, moisture absorption, product degradation, and quality reduction during storage and distribution.

Structural and Functional Excellence

The carton core delivers strong structural support for handling, stacking, transportation, and packaging forming. The inner PE layer enables strong heat sealing, while the carton surface supports printing for branding and product information.

Sustainability and Cost Efficiency

The laminated structure uses each material layer efficiently to balance barrier performance, rigidity, printability, and sealing function. Compared with glass or metal packaging, it can reduce packaging weight and transportation costs while maintaining reliable protection.

Safety and Regulatory Compliance

The inner PE layer can be made from food-contact grade polyethylene to support direct food contact applications. The laminate can be produced according to FDA, EU, and project-specific hygiene and safety requirements.

Quality Control Parameters and Standards

Inspection Item	Acceptance Standard
Appearance	No wrinkles, bubbles, pinholes, or delamination; uniform thickness
Layer Bonding Strength	≥ 8 N/15mm, no obvious peeling
Heat Sealing Integrity	No air leakage or cracking under pressure test
Barrier Properties	OTR ≤ 0.3 cm³/(m²·d·atm); WVTR ≤ 0.8 g/(m²·d)
Odor and Residue	No abnormal odor; no harmful solvent residue
Dimensional Tolerance	Thickness ±5%; width ±1mm
Hygiene Standard	Conforms to FDA, EU, and national food packaging hygiene standards according to project requirements

Contact Us for Custom Aluminum/PE/Carton/PE Sheet

If you need custom size Aluminum/PE/Carton/PE sheet for industrial packaging, food packaging, inner packing lining, carton lining, or high-barrier laminated packaging, please contact us for material structure, sample testing, technical specifications, and quotation details.

contact Dingang for custom aluminum PE carton PE sheet

Dingang Aluminum Packaging Material Manufacturer

Dingang is a professional manufacturer of aluminum alloy coating materials, aluminum foil laminated packaging materials, and customized industrial packaging solutions. Since 2002, we have provided stable material quality, custom specifications, and technical support for customers in different packaging industries.

Welcome to contact us if you have any demand for coating aluminum coil, aluminum sheet, aluminum foil laminate, Aluminum/PE/Carton/PE sheet, or custom industrial packaging materials.

Changzhou Dingang Metal Material Co., Ltd.

Robert Tang, Sales Director

Email: robert@cnchangsong.com

Phone: +0086 159 6120 6328 (WhatsApp / WeChat)