FAQ

A：At Thermolysis, we use our patented microwave-assisted pyrolysis technology, combined with multiple heat sources, to minimize fiber degradation and preserve the surface integrity of the carbon fibers. This process ensures that the recycled carbon fiber retains excellent mechanical properties.

 In addition, we offer third-party testing in collaboration with our clients to verify tensile strength, stiffness, fatigue life, and more—ensuring material stability, reliability, and consistent product performance.

A：While recycled carbon fiber is generally in chopped form, Thermolysis has developed a variety of high-performance products using this material—including carbon fiber paper, non-woven fabric, plastic pellets, prepregs, and laminates—making it suitable for a wide range of applications. 

Our non-woven fabrics and plastic pellets can be combined with various thermoplastic materials, while prepregs are compatible with thermosetting resins. This high level of material compatibility offers flexible processing options and expands the possibilities for incorporating recycled carbon fiber across different industries.
 

A：Thermolysis uses a thermal pyrolysis process that effectively removes the resin matrix from carbon fiber composites. This allows us to recycle both thermoset and thermoplastic CFRP waste, unlike some methods on the market that only downcycle carbon fiber by reusing it in lower-grade applications, such as tow-based textiles.

 We are capable of processing CFRP waste from both PIR (Post-Industrial Recycled) and PCR (Post-Consumer Recycled) sources. The actual feedstock depends on supplier availability—for example, PIR typically comes from offcuts or scrap generated during manufacturing, while PCR is mainly derived from end-of-life products returned by brands or consumers.

A：Globally, carbon fiber recycling is still an emerging industry, and supply stability remains a key concern. Many companies are hesitant to adopt recycled carbon fiber due to uncertainty about consistent long-term availability. 

At Thermolysis, we have been committed to developing efficient microwave-assisted pyrolysis technology since our founding. We continue to invest in infrastructure, upgrade our equipment, and train skilled talent to support scalable and cost-effective production. In 2021, we overcame key technical barriers and established a dedicated production facility in Kaohsiung, enabling large-scale manufacturing of recycled carbon fiber to ensure stable supply. 

Since launching our recycling R&D program in 2020, our goal has been to create a commercial-scale, globally replicable production model. We are actively pursuing environmental certifications and third-party verifications, including UL 2809 Recycled Content Validation and ISO 14067 Carbon Footprint Certification, to meet international standards. 

Thermolysis is also the only certified carbon fiber recycling company in Taiwan. In early 2023, we received official recognition from Taiwan’s EPA for carbon fiber reuse, followed by “Case-by-Case Recycling Approval” from the Industrial Development Administration in August 2023—further solidifying our leadership in the field.

A：The cost competitiveness of recycled carbon fiber depends on the maturity of the recycling technology, production scale, and product quality. At Thermolysis, we lead the industry in both advanced technology and large-scale production, ensuring that our recycled materials offer high quality at a competitive price. 

To support a smooth transition for manufacturers, we offer customized solutions and a diverse range of recycled carbon fiber products, including non-woven fabrics, plastic pellets, and prepregs. These materials are designed for compatibility with existing equipment and processes, so manufacturers can adopt sustainable materials without the need for new machinery or major process changes—maintaining both performance and production efficiency.

A：Yes. Thermolysis offers flexible collaboration models to help companies adopt recycled carbon fiber step by step, tailored to the needs of different industries and applications. 

We can work closely with clients to co-develop customized recycled carbon fiber products, offering technical support and testing services to ensure compatibility with existing processes. For companies seeking a faster or more simplified transition, Thermolysis can also take on the full design and production of finished products, providing a one-stop solution that reduces development costs and accelerates time to market.

A：Cost & Pricing: Thanks to our patented and well-developed carbon fiber recycling technology, Thermolysis produces clean, undamaged recycled carbon fiber that retains mechanical performance comparable to virgin carbon fiber—at a more competitive market price. 

Application in Plastics: When blended with standard thermoplastic resins, recycled carbon fiber enhances strength and performance significantly—even with low addition rates of just 5–20%. This means that while there may be a slight increase in material cost, the functional benefits far outweigh the added expense.
Long-Term Value: Using recycled materials not only supports environmental sustainability but also delivers long-term economic benefits. As carbon tax regulations tighten, choosing recycled materials that qualify for government incentives can help companies reduce costs and improve profitability.

A：Carbon Footprint Reduction: Using Thermolysis’s recycled carbon fiber can significantly reduce carbon emissions. Our pyrolysis process results in emissions of only 5.047 kg CO₂e per kg, compared to 20–50 kg CO₂e per kg for virgin carbon fiber. That’s a reduction of approximately 75% to 90%, depending on the original material source. 

Impact on Carbon Tax: Carbon tax calculations depend on several factors, including production methods, packaging, and transportation. By choosing Thermolysis’s certified recycled materials—verified under UL 2809 and ISO 14067—companies can better align with international environmental standards, enhance export competitiveness, and reduce future carbon tax liabilities. These certifications also position companies to qualify for government incentives and subsidies as carbon regulations continue to evolve globally.
 

A：Although both carbon fiber and graphene are made from carbon atoms, they differ significantly in structure and properties. Carbon fiber consists of long, thin strands and is primarily used to reinforce materials, offering excellent strength, electrical conductivity, thermal conductivity, and far-infrared emission. These features are permanently retained thanks to mature manufacturing techniques.

 Graphene, on the other hand, is a single-layer sheet of carbon atoms arranged in a hexagonal lattice. It also exhibits strong conductivity, thermal properties, and far-infrared effects, and is commonly used in flexible textile applications. However, the performance of graphene may diminish over time as the active content can degrade. In summary, while both materials share certain characteristics, they differ in structure, durability, processing methods, and end-use applications.