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Thermoplastic Pultrusion: A Review
Kirill Minchenkov1, Alexander Vedernikov1, Alexander Safonov1
1Skolkovo Institute of Science and Technology, Center for Design, Manufacturing and Materials, 30/1 Bolshoi Boulevard, 121205 Moscow, Russia.
Polymers
|January 9, 2021
Summary
Thermoplastic pultrusion offers advantages over thermoset composites but has lower production volumes. This review examines thermoplastic pultrusion processes, materials, and applications to identify gaps and propose future directions.
Area of Science:
- Materials Science
- Polymer Engineering
- Manufacturing Processes
Background:
- Pultrusion is an efficient method for producing constant cross-section polymer composite structures used in various industries.
- Thermoplastic composites offer advantages over thermoset composites, yet their market production volumes remain significantly lower.
- Existing thermoplastic pultrusion applications are widespread but underdeveloped compared to thermoset counterparts.
Purpose of the Study:
- To analyze the gap between thermoset and thermoplastic pultrusion markets.
- To promote the development and adoption of thermoplastic pultrusion.
- To identify current shortcomings and propose future research and application directions for thermoplastic pultrusion.
Main Methods:
- Comprehensive review of thermoplastic pultrusion processes.
- Analysis of raw materials and mechanical properties of thermoplastic composites.
- Examination of process simulation techniques, patents, and applications.
Main Results:
- Thermoplastic pultrusion faces challenges limiting its market penetration despite inherent advantages.
- A detailed examination reveals specific areas for improvement in processing and material utilization.
- The review identifies key research gaps and potential avenues for technological advancement.
Conclusions:
- Addressing identified shortcomings in thermoplastic pultrusion is crucial for market growth.
- Further research and development are needed to fully leverage the potential of thermoplastic composites in pultrusion.
- Strategic advancements can bridge the gap and enhance the competitiveness of thermoplastic pultrusion.
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