---
title: "CSIR and Filament Factory launch nano-reinforced material"
url: https://www.voxelmatters.com/csir-and-filament-factory-launch-nano-reinforced-material/
date: 2025-09-08
modified: 2025-09-08
lang: en
author: "Edward Wakefield"
description: "Filament Factory, a producer of 3D printing materials, in collaboration with South Africa's Council for Scientific and Industrial Research (CSIR), has developed a nano-reinforced polymer composite that sets a new..."
categories:
  - "Acquisitions, Mergers & Partnerships"
  - "Advanced Materials"
  - "Materials"
tags:
  - "insights"
image: https://www.voxelmatters.com/wp-content/uploads/2025/09/WhatsApp-Image-2025-09-07-at-18.34.42-640x428.jpeg
word_count: 358
---

# CSIR and Filament Factory launch nano-reinforced material

[Filament Factory, a producer of 3D printing materials](https://www.voxelmatters.directory/company/filament-factory/), in collaboration with South Africa's Council for Scientific and Industrial Research (CSIR), has developed a nano-reinforced polymer composite that sets a new benchmark in advanced materials. This innovative material delivers superior electromagnetic interference (EMI) shielding, enhanced radio frequency (RF) (c and x regions) absorption, and exceptional electrical conductivity, making it ideally suited for use in stealth technologies, medical implants, and high-performance sensors.

“This collaboration marks a significant step forward in [South Africa’s materials](https://www.voxelmatters.com/south-africas-csir-delivers-locally-produced-metal-am-powder/) science capabilities. The nano-reinforced composite not only outperforms traditional materials but also opens doors for local innovation in critical industries such as [aerospace](https://www.voxelmatters.com/voxelmatters-aerospace-am-focus-2025-ebook/), electronics, and healthcare,” said Professor Suprakas Sinha Ray, Chief Researcher and Centre Manager: DSTI-CSIR Nanotechnology Innovation Centre.

The nano-reinforced polymer composite is engineered to deliver unparalleled performance. Its nano-reinforced polymer composite’s unique structure and composition enable it to efficiently shield electromagnetic interference, making it a prime candidate for stealth technologies and radar-absorbent materials. The integration of nanotechnology significantly improves [the material’s electrical conductivity](https://www.voxelmatters.com/nano3dprint-releases-new-conductive-silver-ink-products/), opening possibilities for conductive medical implants, sensors, and other electronic devices.

![CSIR and Filament Factory launch nano-reinforced polymer composite material that delivers superior EMI shielding and enhanced RF absorption.](https://www.voxelmatters.com/wp-content/uploads/2025/09/WhatsApp-Image-2025-09-07-at-18.34.56.jpeg)

“Nano-reinforced polymer composites shield electromagnetic interference and enhance electrical conductivity, making them ideal for stealth technologies, radar-absorbent materials, conductive medical implants, sensors, and electronic devices,” said Professor Sinha Ray.

Moreover, it is available in both granule and filament form. The composite offers flexibility for various manufacturing processes, including injection molding, extrusion, and additive manufacturing. The material’s lightweight nature and robust mechanical properties make it suitable for applications where weight reduction and durability are critical factors.

The composite’s exceptional radio frequency (RF) absorption properties make it ideal for reducing the radar signature of aircraft, drones, and other vehicles for civilian purposes. It can also be used to create radar-absorbent coatings and structures for various applications, including military and civilian infrastructure. Additionally, its biocompatibility and conductivity make it suitable for developing innovative medical implants, such as neural interfaces and cardiac pacemakers. Furthermore, the material’s sensitivity to electromagnetic fields and its ability to conduct electricity can be leveraged to create advanced sensors for applications like environmental monitoring and industrial automation.

Potential applications include stealth technology, radar absorbent materials, conductive medical implants, and sensors.