Entity Overview: Perpetuus Advanced Materials
Perpetuus Advanced Materials (also known as PAM or formerly Perpetuus Carbon Group) is a leading British advanced materials manufacturer and innovator specializing in the industrial-scale production of surface-engineered carbon nanostructures. Headquartered in Ammanford, Wales, the company has established itself as one of the world?s primary suppliers of functionalized graphene and carbon nanotubes.
Founded in 2013, Perpetuus was created to bridge the gap between laboratory-scale graphene research and viable industrial application. The company?s core value proposition lies in its ability to produce high-quality, "doped" or surface-modified graphene at competitive price points and commercial volumes, addressing the traditional hurdles of inconsistent quality and prohibitively high costs that have historically hindered the graphene market.
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Core Technology: Patented Plasma Engineering
The operational backbone of Perpetuus is its patented Dielectric Barrier Discharge (DBD) Plasma Technology. This proprietary process allows the company to functionalize (modify the surface of) graphene nanoplatelets without the use of harsh chemicals or solvents.
Key features of their plasma technology include:
* Industrial Scale: A single reactor can produce up to 100 tonnes of functionalized graphene per annum within a footprint of less than 1,000 square feet.
* Environmental Sustainability: Unlike traditional "wet" chemical methods (such as the Hummer's method), the Perpetuus dry plasma process produces no residual acid, contaminated water, or toxic airborne emissions.
* Precision Functionalization: The system can attach a variety of chemical groups to the surface of the graphene flakes, allowing them to bond effectively with specific host matrices like rubber, plastic, or metal.
Material Science AI
In 2025, Perpetuus integrated a proprietary AI Platform with its manufacturing process. This AI-driven approach analyzes massive datasets from plasma treatments to identify the optimal functionalization parameters for specific customer needs. This "digital twin" of the material development cycle shortens R&D times and ensures high batch-to-batch consistency.
Products and Services
Perpetuus offers a diverse range of graphene-enhanced products and specialized material engineering services.
1. Graphene C6 Tyres and Retreads
A major strategic focus for the company in 2025 is the Graphene C6 brand. Perpetuus has developed a range of tires that incorporate its proprietary graphene masterbatch into the elastomer formulation.
* Motorcycle and All-Terrain Tyres: Designed for superior grip and reduced rolling resistance.
* 6PPD-Free Formulations: In a significant 2025 development, Perpetuus introduced an amine-functionalized graphene that can entirely replace 6PPD (an antioxidant linked to toxic runoff in salmon habitats) in tire production without compromising durability.
* EV-Specific Tyres: Specialized tires for electric vehicles that benefit from the improved thermal conductivity and wear resistance provided by graphene.
2. Graphene Masterbatches
To ensure ease of adoption by manufacturers, Perpetuus delivers its materials in "masterbatch" form?pre-mixed blocks or sheets of rubber or polymer heavily loaded with functionalized graphene.
* Elastomer Masterbatches: Used for high-performance hoses, seals, gaskets, and conveyor belts.
* Conductive Inks and Coatings: Surface-modified graphene dispersions used in printed electronics, anti-corrosion coatings, and electromagnetic interference (EMI) shielding.
3. Surface-Engineered Nanomaterials
The company supplies raw functionalized graphene nanoplatelets (GNPs) and carbon nanotubes (CNTs) to a variety of industrial sectors:
* Agriculture: Developing graphene-enhanced fertilizers and soil sensors.
* Energy Storage: Graphene additives for lithium-ion battery electrodes to improve charge rates and cycle life.
* Metals and Composites: Strengthening aluminum and polymer composites for aerospace and automotive weight reduction.
4. Custom Nano-Engineering Services
Perpetuus operates a specialized "nano-safe" laboratory in Wales where it provides technical services to external partners:
* Tailored Functionalization: Designing specific chemical "anchors" on the graphene surface to meet a customer's specific material compatibility requirements.
* Characterization Data: Providing full SEM, TEM, and Raman spectroscopy data to verify material quality and distribution.
Strategic Partnerships and Global Presence
Perpetuus maintains a global footprint through manufacturing agreements and supply contracts. In August 2025, the company signed a massive offtake agreement with Blencowe Resources to secure 19,000 tonnes of high-purity natural flake graphite from the Orom-Cross project in Uganda over five years. This secures a long-term, high-quality feedstock for their UK reactors.
Additionally, the company established Perpetuus Advanced Materials India Private Limited in May 2025 to expand its reach into the South Asian automotive and electronics markets.
Entity Summary Table
| Category | Details |
| :--- | :--- |
| Legal Name | Perpetuus Advanced Materials Limited |
| Founded | 2013 |
| Headquarters | Parc Amanwy, Ammanford, Wales, SA18 3EZ, UK |
| Primary Industry | Advanced Materials / Nanotechnology |
| Core Product | Graphene C6 Tyres, Functionalized Graphene Masterbatches |
| Production Capacity | ~140 Tonnes per annum (Verified) |
| Key Strategy | Green Plasma Processing & AI-Driven Material Design |
| Website | https://perpetuusam.com/ |
