Waste aluminum composite panels are valuable recyclable materials, but separating aluminum from plastic can be challenging without suitable equipment. An ACP sheet stripping machine provides a practical solution by heating waste ACP sheets and allowing the aluminum layers to be manually separated from the plastic core.
Our machine uses natural gas, LPG, or electric heating to soften the bonding layer between aluminum and plastic. With a separation rate of up to 99%, it helps recycling businesses recover valuable aluminum materials and improve the profitability of ACP waste recycling.
Whether you operate a metal recycling plant, a construction waste recycling facility, or a scrap processing business, this machine offers a convenient way to process discarded aluminum composite panels.

Why Recycle Waste Aluminum Composite Panels?
Aluminum composite panels are widely used in building facades, interior decoration, advertising boards, and commercial signs. After years of use, renovation and demolition projects generate considerable quantities of discarded ACP sheets.
An ACP panel generally consists of two thin aluminum sheets bonded to a plastic core. If these materials are mixed together during recycling, recovering the aluminum becomes more difficult.
Separating the aluminum and plastic brings several benefits:
- Recover valuable aluminum: The separated aluminum sheets can be collected and sold to aluminum recycling companies.
- Improve material value: Separating different materials makes subsequent recycling and processing easier.
- Utilize plastic materials: The separated plastic core can be collected for further recycling according to its composition.
- Create additional business opportunities: Recycling companies can turn discarded ACP panels into valuable secondary raw materials.
For businesses handling large quantities of ACP waste, investing in an ACP sheet stripping machine can make material recovery more efficient.


How Does the ACP Sheet Stripping Process Work?
Unlike mechanical crushing methods, this ACP sheet separator machine uses heat to soften the bonding layer before separating the materials. The process is straightforward and combines mechanical feeding with manual stripping.
1. Feed the Waste ACP Sheets
Place the waste aluminum composite panels into the machine’s feeding area. The roller system helps move the material through the processing section.

2. Heat the Panel Surface
The aluminum composite panel recycling machine uses a flame heating system powered by natural gas or LPG, or an electric heating system. Heat softens the bonding layer between the aluminum sheets and plastic core.

3. Separate Aluminum from Plastic
Once the bonding layer has softened, operators manually peel the aluminum sheets away from the plastic core.

4. Collect the Recovered Materials
The separated aluminum sheets and plastic core are collected separately for storage, sale, or further processing.
The separation rate can reach up to 99%, depending on the condition and composition of the incoming ACP materials and proper operating conditions.
Three Models to Match Different ACP Sheet Sizes
Different recycling businesses handle different sizes of aluminum composite panels. To accommodate these requirements, we offer three ACP separator machine models with different maximum processing widths.
| モデル | Maximum Processing Width | 容量 |
|---|---|---|
| SL-400 | 400 mm | 4 tons/8 hours |
| SL-600 | 600 mm | 4 tons/8 hours |
| SL-800 | 800 mm | 4 tons/8 hours |
The SL-400 is suitable for narrower ACP materials, while the SL-600 and SL-800 accommodate wider panels. The SL-800 is the largest option and can process ACP sheets up to 800 mm wide.
When choosing a model, consider the width of your waste panels and the actual processing requirements of your recycling facility.



Choose the Heating System That Suits Your Factory
Heating is an important part of the ACP sheet separation process. Our equipment supports three heating options:
Natural Gas Heating
Suitable for factories with access to a natural gas supply. It provides a convenient heating option for regular production.
LPG Heating
LPG can be used where a natural gas pipeline is unavailable. It offers greater flexibility in factory location and energy supply.
Electric Heating
Electric heating is another available configuration. It is worth considering for facilities with suitable electrical capacity and electricity costs.
Customers can select the heating configuration according to local energy availability, operating costs, and factory conditions.

Machine Construction and Transmission Design
Stable operation is essential for recycling equipment used in daily production.
The ACP sheet stripping machine consists of a stripping mechanism, feeding and discharging mechanisms, rollers, sprockets, and a power transmission system.
Its power system includes a motor and gearbox. The motor transfers power to the gearbox through a belt, providing the driving force required for machine operation.
The roller and transmission components work together to ensure smooth material feeding and stable operation throughout the stripping process.


Who Needs an ACP Sheet Stripping Machine?
This equipment is particularly suitable for businesses that regularly handle discarded aluminum composite panels.
Typical applications include:
- Aluminum and metal recycling plants
- Construction and demolition waste recycling companies
- Scrap metal collection and processing centers
- Advertising sign manufacturers
- Aluminum composite panel processing factories
- Building material recycling businesses
For companies that collect ACP waste from construction renovation or advertising projects, this machine provides a practical way to recover aluminum instead of treating the entire panel as mixed waste.
More Than ACP Recycling: Customized Aluminum Recycling Solutions
Our recycling equipment range is not limited to aluminum composite panels. We also provide thermal break aluminum recycling equipment for processing waste thermal break aluminum profiles.
Different aluminum waste materials require different separation methods and equipment configurations. Therefore, we develop customized recycling solutions based on the customer’s raw materials, processing requirements, and expected capacity.
Whether you need an ACP sheet stripping machine or a complete thermal break aluminum recycling solution, our team can help you select suitable equipment for your project.



Frequently Asked Questions of The ACP Sheet Stripping Machine
1. What is the maximum width of ACP sheets this machine can process?
We offer three models with maximum processing widths of 400 mm, 600 mm, and 800 mm. The largest model can handle ACP sheets up to 800 mm wide.
2. Can the machine separate both aluminum sheets from the plastic core?
Yes. The heating process softens the bonding layer, allowing operators to manually remove the aluminum layers from the plastic core.
3. What is the aluminum-plastic separation rate?
The separation rate can reach up to 99% under suitable operating conditions.
4. Does the machine require natural gas?
No. Customers can choose natural gas heating, LPG heating, or electric heating according to their local energy supply and operating conditions.
5. What is the production capacity?
The reference processing capacity is approximately 4 tons per 8-hour working period. Actual output may vary depending on the incoming material and operating conditions.
Get an ACP Sheet Stripping Machine for Your Recycling Business
Looking to recover aluminum from waste composite panels? Our ACP sheet stripping machine offers three processing widths, multiple heating options, and a separation rate of up to 99%.
Tell us the width of your waste ACP sheets, the approximate daily processing volume, and your preferred heating method. We will recommend a suitable model and provide a customized quotation for your recycling project.
Contact us today to learn more about machine details, processing videos, and customized aluminum recycling solutions.