Description

Product Overview

The Degradable PP+Starch/Talc Eco-friendly Sheet Extrusion Line is an advanced solution designed for sustainable polymer sheet manufacturing. It integrates polypropylene with starch and talc materials to produce biodegradable and compostable sheets that meet modern environmental and industrial requirements. This system is widely applied in packaging, agriculture, construction, and other eco-friendly material industries.

The extrusion line is engineered to deliver stable production performance, consistent sheet quality, and high output efficiency while significantly reducing environmental impact compared to traditional plastic processing systems.

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Main Technical Specification

Model: JW 65/90/95/90
Layer structure: A/B/C/D/A
Product width: 1650 mm
Product thickness: 0.3–1.5 mm
Designed capacity: 1000–1500 kg/h

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Key Advantages of Degradable Sheet Extrusion Line

Environmentally Friendly Material System

The extrusion line uses a PP, starch, and talc composite formulation that enables biodegradability and compostability under industrial conditions. This significantly reduces long-term plastic waste accumulation and supports sustainable manufacturing strategies.

Stable and High-Quality Sheet Production

The system is designed to produce sheets with consistent thickness, uniform width, and stable mechanical properties. Advanced extrusion control ensures reliable output quality across long production cycles.

Multi-Layer Structural Flexibility

The A/B/C/D/A layer configuration allows customized material distribution, enabling manufacturers to optimize performance layers such as strength reinforcement, cost reduction layers, and surface functional layers.

Wide Application Range

Sheets produced by this system can be used in:

• Eco-friendly packaging materials

• Agricultural film and sheet applications

• Construction protection materials

• Industrial disposable products

Cost-Effective Manufacturing Solution

By reducing raw material consumption and waste disposal costs, the system provides long-term economic benefits for manufacturers while maintaining product performance stability.

Energy-Efficient Production Design

The extrusion line is engineered with optimized heating systems and efficient drive technology, reducing overall energy consumption and supporting low-carbon manufacturing processes.

Compliance with International Standards

The produced biodegradable sheets meet relevant international environmental and compostability standards, ensuring market acceptance in global sustainable material industries.

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Extrusion System Design and Process Stability

The Degradable PP+Starch/Talc Eco-friendly Sheet Extrusion Line is built with a high-precision extrusion architecture to ensure stable polymer processing and uniform material distribution.

The system typically includes:

• High-efficiency extrusion unit with optimized screw design

• Multi-layer co-extrusion system for A/B/C/D/A structure

• Precision flat die for thickness control

• Advanced temperature regulation system

• High-performance cooling and calibration unit

• Automatic winding or cutting system

Each module is synchronized to maintain stable melt flow and consistent sheet formation, ensuring reliable production under industrial conditions.

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Material Processing Characteristics

The PP-starch-talc composite system requires precise control during processing due to its unique rheological behavior. The extrusion line is designed to handle these characteristics through:

• Stable melt pressure control

• Controlled plasticization and homogenization

• Accurate temperature zoning

• Uniform filler dispersion management

This ensures that the final sheet maintains both biodegradability and mechanical integrity without compromising processing stability.

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Production Performance and Operational Stability

The system is designed for continuous industrial operation with high output capacity ranging from 1000 to 1500 kg/h. Stability is achieved through:

• Precision-driven screw and barrel system

• Intelligent temperature control across multiple zones

• Real-time monitoring of pressure and thickness

• Automated adjustment for consistent sheet quality

This ensures minimal fluctuation in production and reduces material waste during long-term operation.

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Application Value in Sustainable Industries

The degradable sheet production system supports multiple emerging industries focused on environmental sustainability. It is particularly suitable for manufacturers transitioning from traditional plastic materials to eco-friendly alternatives.

Its main value lies in:

• Reducing environmental pollution

• Supporting circular economy production models

• Meeting regulatory requirements for biodegradable materials

• Expanding sustainable packaging solutions

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Quality Control and Production Monitoring

The extrusion line integrates advanced quality control systems to ensure consistent output performance. Key monitoring functions include:

• Online thickness measurement

• Melt pressure stability tracking

• Temperature consistency control

• Surface defect detection

These systems provide real-time feedback to maintain stable production quality throughout the entire manufacturing process.

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Service and Technical Support

As a professional plastic extrusion equipment provider, the manufacturer offers global technical support and service capabilities, including installation guidance, operator training, and long-term maintenance support.

Standard service features include:

• 12-month equipment warranty

• Global service network coverage

• Fast response technical support

• On-site installation assistance

• Production trial and testing support

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Conclusion

The Degradable PP+Starch/Talc Eco-friendly Sheet Extrusion Line represents a modern solution for sustainable sheet manufacturing. By combining biodegradable materials with advanced extrusion technology, it delivers stable production performance, cost efficiency, and environmental responsibility.

This system provides manufacturers with a reliable pathway toward eco-friendly production while maintaining high industrial productivity and consistent product quality for global market applications.