Top 10 Companies in the Cyclopentane for Thermal Insulation Industry: Market Leaders Fueling Energy Efficiency

In Business Insights
November 20, 2025


The Global Cyclopentane for Thermal Insulation Market was valued at USD 1.84 Billion in 2024 and is projected to reach USD 2.62 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 6.1% during the forecast period (2024–2030). This robust growth is primarily driven by escalating demand for energy-efficient appliances, stringent environmental regulations phasing out ozone-depleting blowing agents, and the expanding construction sector’s focus on sustainable insulation materials.

As the global push for energy conservation intensifies, the role of high-performance insulation becomes paramount. Cyclopentane, a highly efficient and environmentally friendly blowing agent for polyurethane (PU) and polyisocyanurate (PIR) foams, is at the forefront of this transition. In this blog, we profile the Top 10 Companies in the Cyclopentane for Thermal Insulation Industry—a group of chemical producers and distributors shaping the future of energy-efficient infrastructure and appliances.

Download FREE Sample Report:
Cyclopentane for Thermal Insulation Market – View in Detailed Research Report


🔟 1. Haltermann Carless

Headquarters: Hamburg, Germany
Key Offering: High-purity Cyclopentane (Content >98%), Custom hydrocarbon solutions

Haltermann Carless is a leading specialty化学品 producer with a long history in hydrocarbon processing. The company offers high-purity cyclopentane specifically engineered for the rigid foam insulation industry, serving major appliance manufacturers across Europe and Asia.

Innovation and Sustainability Focus:

  • Production of ultra-high purity grades for superior foam quality

  • Development of customized hydrocarbon blends for specific insulation performance

  • Commitment to sustainable production processes and supply chain efficiency


9️⃣ 2. Chevron Phillips Chemical Company

Headquarters: The Woodlands, Texas, USA
Key Offering: Cyclopentane (Various grades), Isomerate streams

As a major global petrochemical company, Chevron Phillips Chemical is a key supplier of cyclopentane and related isomers. Its extensive production capacity and integrated supply chain make it a critical partner for North American and global foam producers.

Innovation and Sustainability Focus:

  • Integrated production from refinery streams ensuring consistent supply

  • Investment in R&D for next-generation blowing agent technologies

  • Focus on product stewardship and safe handling protocols


8️⃣ 3. Maruzen (Chemiway)

Headquarters: Tokyo, Japan
Key Offering: High-purity Cyclopentane, Specialty化学品

Maruzen, operating through its Chemiway division, is a prominent化学品 supplier in the Asia-Pacific region. The company provides high-purity cyclopentane to the thriving appliance manufacturing industries in Japan, South Korea, and Southeast Asia.

Innovation and Sustainability Focus:

  • Strong focus on product quality and technical support for customers

  • Strategic positioning to serve the high-growth Asian markets

  • Commitment to meeting stringent regional environmental standards


7️⃣ 4. HPL Additives Ltd.

Headquarters: Mumbai, India
Key Offering: Cyclopentane, Pentane blends, Foam additives

HPL is a significant player in the Indian subcontinent, supplying cyclopentane and other blowing agents to the rapidly growing domestic appliance and construction sectors. The company benefits from the strong demand driven by urbanization and rising disposable incomes.

Innovation and Sustainability Focus:

  • Catering to the specific needs of the price-sensitive Indian market

  • Expanding production capacity to meet growing domestic demand

  • Focus on providing cost-effective insulation solutions

Download FREE Sample Report:
Cyclopentane for Thermal Insulation Market – View in Detailed Research Report


6️⃣ 5. Yeochun NCC Co., Ltd. (YNCC)

Headquarters: Yeosu, South Korea
Key Offering: Cyclopentane, Naphtha cracking co-products

YNCC, one of South Korea’s largest petrochemical producers, is a major source of cyclopentane extracted as a co-product from its naphtha cracking operations. Its strategic location and large-scale production make it a key supplier in Northeast Asia.

Innovation and Sustainability Focus:

  • Large-scale, integrated production ensuring stable supply

  • Proximity to major appliance manufacturing hubs in South Korea and China

  • Focus on operational efficiency and process optimization


5️⃣ 6. South Hampton Resources, Inc.

Headquarters: Silsbee, Texas, USA
Key Offering: Pure Cyclopentane, Pentane isomers, Custom blends

South Hampton Resources is a specialized processor of natural gas liquids (NGLs) and a leading North American supplier of high-purity cyclopentane. The company is known for its focus on purity and its ability to produce custom hydrocarbon blends for specific foam applications.

Innovation and Sustainability Focus:

  • Specialization in high-purity hydrocarbon isolation and blending

  • Strong customer technical service and application support

  • Strategic partnerships with foam system formulators


4️⃣ 7. INEOS

Headquarters: London, United Kingdom
Key Offering: Cyclopentane, A broad portfolio of petrochemicals

INEOS, a global manufacturer of petrochemicals, specialty化学品, and oil products, is a significant producer of cyclopentane. Its vast production network across Europe and the Americas provides a reliable supply chain for insulation foam manufacturers worldwide.

Innovation and Sustainability Focus:

  • Global production footprint enhancing supply security

  • Investment in technologies to improve product yield and purity

  • Commitment to the ‘Zero Pellet Loss’ initiative for environmental protection


3️⃣ 8. LG Chem

Headquarters: Seoul, South Korea
Key Offering: Cyclopentane, Advanced petrochemical materials

LG Chem, a leading Korean chemical company, produces cyclopentane as part of its diversified petrochemical portfolio. The company leverages its technological expertise to supply high-quality blowing agents to the electronics and appliance industries.

Innovation and Sustainability Focus:

  • Integration with LG’s own appliance manufacturing business

  • Strong R&D focus on developing advanced material solutions

  • Commitment to achieving carbon neutrality by 2050


2️⃣ 9. SK Global Chemical

Headquarters: Seoul, South Korea
Key Offering: Cyclopentane, Aromatics, Olefins

SK Global Chemical, part of the SK Group, is another major Korean petrochemical producer supplying cyclopentane to the market. The company’s focus on innovation and sustainability aligns with the evolving needs of the insulation industry.

Innovation and Sustainability Focus:

  • Development of eco-friendly product portfolios

  • Investment in circular economy projects and chemical recycling

  • Goal to become a leading global green化学品 company


1️⃣ 10. Beijing Eastern Acrylic Chemical Technology Co., Ltd.

Headquarters: Beijing, China
Key Offering: Cyclopentane, Foam blowing agents, Chemical intermediates

Beijing Eastern Acrylic is a key Chinese supplier of specialty化学品, including cyclopentane for the thermal insulation market. The company plays a vital role in supplying the world’s largest appliance production base, located in China.

Innovation and Sustainability Focus:

  • Strategic location serving China’s massive manufacturing sector

  • Focus on cost-competitive production to serve volume markets

  • Adapting to China’s evolving environmental regulations

Get Full Report Here:
Cyclopentane for Thermal Insulation Market – View in Detailed Research Report


🌍 Outlook: The Future of Thermal Insulation is Greener and More Efficient

The cyclopentane market is experiencing a significant transformation driven by the global energy efficiency agenda. As regulations like the Kigali Amendment to the Montreal Protocol accelerate the phase-down of HFCs, the demand for low-global-warming-potential (GWP) blowing agents like cyclopentane is set to surge.

📈 Key Trends Shaping the Market:

  • Regulatory Push: Global enforcement of stricter building energy codes and appliance efficiency standards (e.g., ENERGY STAR, EU Ecodesign Directive).

  • Technological Advancements: Development of cyclopentane-based formulations with improved thermal conductivity (lambda values) and faster demolding times for manufacturers.

  • Geographical Shift: Accelerating market growth in Asia-Pacific, particularly in China and India, fueled by urbanization and infrastructure development.

  • Application Diversification: Expanding use beyond refrigerators and freezers into construction panels, water heaters, and commercial refrigeration.

The companies profiled above are not merely supplying a chemical; they are providing the essential material that enables significant energy savings and carbon emission reductions across the globe. As the world builds smarter and more sustainable infrastructure, the role of cyclopentane and its leading producers will only become more critical.

Get Full Report Here:
Cyclopentane for Thermal Insulation Market – View in Detailed Research Report