PP File Folder Sheet Extruder
Product Overview
The PP File Folder Sheet Extruder is designed for producing polypropylene (PP) sheets used in stationery applications. PP is well-suited for file folders due to its durability, flexibility, and ease of processing. This machine enables efficient and stable production of consistent-quality sheets and supports optional surface embossing patterns such as diagonal lines, matte finishes, and cross-hatch textures. It is capable of producing both thin flexible rolls and thick rigid sheets, supporting either sheeting or roll-to-roll operations. Trimmed edges can be ground and directly recycled into the production process.
Key Features
- High Extrusion Capacity
Designed for efficient and scalable sheet production to meet various output requirements. - Adjustable Thickness
Produces PP sheets with thicknesses from 0.2 mm to 3 mm, suitable for different folder specifications. - Wide Extrusion Width
Supports sheet widths up to 1300 mm, compatible with most standard stationery sizes. - Precision Control
Integrated PLC control system ensures accurate temperature and thickness control for stable, high-quality output. - Energy-Saving Design
Utilizes inverters and servo motors to reduce power consumption and support energy-efficient production. - Modular Structure
Easy to maintain and configurable for either cutting or rolling, depending on production requirements.
Industries & Applications
- Office Stationery
PP document folders, L-type folders, button folders, spring files. - Education & Creative Arts
Colored backing boards, drawing pads, punching mats. - Advertising & Graphic Arts
Cutting mats, crafting boards, labeling backers. - Corporate & Administrative Printing
Presentation folders, report covers, branded display files.
Technical Specifications
| Item | Specification |
|---|---|
| Application Type | For PP sheets used in stationery and school supply applications; supports both thin and thick sheet production |
| Extrusion Technology | Single screw extrusion; supports AB or ABA co-extrusion with main/sub extruders |
| Compatible Materials | PP only; compatible with virgin, recycled, or reprocessed materials |
| Sheet Thickness Range | 0.3–3 mm; adjustable based on product requirements |
| Sheet Width Range | Maximum width 1300 mm; not extendable beyond this limit |
| Embossing Options | Supports pattern rollers for diagonal, cross-hatch, and matte textures |
| Output Capacity | Approx. 200–500 kg/hr |
| Cooling System | Equipped with three horizontal calender rolls |
| Post-Processing Modes | Supports both cutting and rolling; includes dual-edge trim recycling |
| Power Requirement | Configured according to plant voltage (V, Hz, kW) |
| Machine Dimensions | Approx. 15m × 4m × 3m; installation space based on factory layout planning |
FAQ
- Q1: Can the machine switch between sheeting and roll-to-roll modes?
A: Yes. Production mode can be switched flexibly as needed. - Q2: Is recycled PP material supported? Is drying necessary?
A: Yes. Recycled PP can be used. Pre-drying is recommended for moist materials. - Q3: Can embossing rollers be changed quickly for different patterns?
A: Yes. The system allows quick roller changes and supports multiple embossing textures. - Q4: Can sheet width and cut length be adjusted for specific folder formats?
A: Yes. Width and cutting settings can be modified based on product specifications. - Q5: Is an edge trim recycling system included?
A: Yes. A dual-edge recycling system is standard. - Q6: Can you offer a full-line turnkey solution including extrusion, calendering, rolling, and cutting?
A: No. Full-line integration is not available; each section must be planned separately.
Application :
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