Course: Introduction to thermoplastic composites

– An accessible high-performance extension to conventional reinforced plastics

1 October 2025

Denmark’s Technical University
Anker Englundsvej 1
2800 Lyngby
Meeting Center, building 101, room S04

Registration deadline 19 September 2025

Overview

This course will thoroughly explore the emerging field of continuous fiber reinforced thermoplastics – or thermoplastic composites – , a new class of materials that expands the possibilities of fiber reinforcement in polymers. While traditional composites involve a thermosetting matrix like epoxy combined with continuous fiber reinforcements, continuous fiber reinforced thermoplastics utilize thermoplastic matrices to overcome major challenges such as complicated low-rate processing, high cost, safety concerns, and recyclability issues. The outstanding combination of high reinforcement levels and efficient processing makes these materials excellent contenders against conventional materials like metals.

Participants will learn how thermoplastic composites offer reduced cycle times, inherent recyclability, and opportunities for hybridization, leading to lighter, more durable, better-performing and cost-effective parts across a variety of industries, including automotive, consumer goods, electronics, oil and gas, aviation, and defense.

Seminar scope
The course will cover the multifaceted nature of thermoplastic composites, guiding participants through:

their theoretical foundations, building on classical fiber reinforcement theory and highlighting the key roles of fiber type, length and interfacial interaction
the various product forms available on the market, emphasizing the influence of reinforcement architecture on material properties
the design, processing and recycling possibilities brought along by this class of materials
the methods available for hybridization with other reinforced plastics – such as overmolding and joining techniques – to maximize their economic and performance benefits
the vast application potential, illustrated by concrete use cases across industries

Key learning outcomes
By attending this course, participants will:

gain a comprehensive understanding of how continuous fibers reinforce thermoplastics
discover the various product forms available and their inherent advantages and limitations
investigate crucial factors influencing material selection, including the matrix polymer type and fiber characteristics
learn about the influence of ply stacking, anisotropy, and loading conditions on material performance
explore advanced processing methods such as tape laying, filament winding, stampforming and overmolding
develop strategies for integrating composites as local reinforcements in parts made from traditional reinforced plastic materials
learn about typical applications and specific benefits of utilizing thermoplastic composites and hybrid parts
understand current market maturity and projections for future adoption of thermoplastic composites technology

Target audience
Aimed at technicians, engineers, scientists, and managers, this seminar welcomes anyone eager to delve into the rapidly evolving field of thermoplastic composites, discovering their unique attributes, applications, and processing techniques.

Seminar hours
1 October 2025: 09:00 to 16:00
09:00-09:30: Registration and breakfast
09:30: Course start
16:00: End of course

Teachers

	Vito Leo: With over 37 years of experience, Vito brings in-depth knowledge of polymer processing and mechanical performance of thermoplastics. His background includes work on injection molding and finite element numerical simulation, coupled with years of academic experience teaching polymer processing.

	Hans Miltner: As a chemical engineer with over 20 years of combined academic and industry experience, Hans has led developments in polymers and composites. With his background in consulting and in managing a materials business, he provides valuable insights into the technical and commercial aspects of polymer innovations.