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ADDITIVES AND MODIFIERS

Chopped carbon fibre(Short-cut carbon reinforcement)

Short carbon fibres that can be mixed into a suitable polymer to increase stiffness or alter conductivity.

Reinforcing fibre
Additives and Modifiers — representative material applications
THE NAME, EXPLAINED

What is Chopped carbon fibre?

Chopped carbon fibre means Short-cut carbon reinforcement.

Short carbon fibres that can be mixed into a suitable polymer to increase stiffness or alter conductivity.

Worth knowing

Identify whether the fibre is dry, sized, resin-coated or already embedded in plastic. Fibre length and matrix type affect possible recovery.

WHY MANUFACTURERS CHOOSE IT

Properties with a practical purpose.

01

Low-weight reinforcement

This is a typical reason for selecting suitable grades. Check the manufacturer’s data sheet for the actual formulation and service conditions.

02

Stiffness contribution

This is a typical reason for selecting suitable grades. Check the manufacturer’s data sheet for the actual formulation and service conditions.

03

Electrical conductivity

The material can carry electrical current; it is not automatically an electrical insulator.

Properties vary with formulation, reinforcement, moisture, processing and service conditions. Use the exact grade data sheet for engineering decisions.

THE NEXT-CYCLE QUESTION

What matters when considering recovery?

Fibre, thermoplastic composite and cured composite are different streams. Confirm the fibre format and surrounding resin.

Identify whether the fibre is dry, sized, resin-coated or already embedded in plastic. Fibre length and matrix type affect possible recovery.

Poly-Cycle can discuss your material information and collection requirements. Inclusion in this guide does not confirm acceptance, a particular recycling method or that every operation takes place at a Poly-Cycle facility.

How assessment and collection work

Make the enquiry easier

  1. Confirm the identity. Keep the manufacturer, trade grade and polymer marking. For an additive or chemical, include the safety data sheet.
  2. Describe the batch. Give the weight, colour and form: pellets, parts, sheet, film, fibre or another format.
  3. Explain what else is present. Declare fillers, coatings, metal inserts, other polymers and previous contact with chemicals or other contaminants.
  4. Agree the route. Share photographs and your collection postcode before arranging a movement.
FROM THE GUIDE TO YOUR MATERIAL

Have Chopped carbon fibre to discuss?

Send the team your grade details, approximate quantity and photographs. We can discuss the information needed for your particular batch.

KEEP EXPLORING

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Technical references and reading

General material information reviewed 1 November 2026. Manufacturer information supports the material descriptions; recycling enquiry guidance is an editorial synthesis, not a statement of a supplier’s or Poly-Cycle’s acceptance criteria.

Browse this guide under: Additives and Modifiers · Fibres. The original category inventory was informed by RM Group’s plastics directory; explanations have been written for Poly-Cycle.

Enlarged Poly Cycle gallery photograph