1,3-Hexafluorobutadiene (C4F6) Market Share Driven by Advanced Etching Needs in Semiconductor Manufacturing | Valuates Reports

1,3-Hexafluorobutadiene (C4F6) Market Size
The global market for 1,3-Hexafluorobutadiene (C4F6) was valued at US$ 372 million in the year 2024 and is projected to reach a revised size of US$ 1186 million by 2031, growing at a CAGR of 18.3% during the forecast period.

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The 1,3-Hexafluorobutadiene (C4F6) Market is gaining traction as semiconductor manufacturers increase their reliance on high-performance etching gases for next-generation chip fabrication. Market trends are shaped by the rapid transition toward finer nodes, greater device complexity, and heightened demand for plasma etching precision in logic and memory production. As the semiconductor industry expands its capabilities in advanced lithography and high-aspect-ratio structures, the market size for C4F6 continues to grow, supported by its critical role in achieving cleaner profiles and improved selectivity.

Within the type segment, 4N grade C4F6 holds the largest market share due to its high purity, which is essential for minimizing defects in leading-edge semiconductor processes. This segment also shows strong market growth as fabrication facilities intensify purity requirements for advanced technology nodes. The 3N segment remains widely used for less demanding processes, offering flexibility and cost efficiency. Other specialty grades support niche applications and broaden the availability of tailored formulations that meet specific etching environments.

In terms of application, the LOGIC segment accounts for the highest market share, driven by extensive use of C4F6 in etching complex transistor structures in advanced processors. This segment also represents the fastest-growing category as chipmakers prioritize performance improvements, power efficiency, and scaling enhancements. DRAM and 3D NAND applications continue to contribute significantly, leveraging C4F6 for high-precision patterning in memory architectures. Other semiconductor applications, including specialty ICs and advanced packaging, further reinforce steady market trends in high-purity etching gases.

Leading companies such as Linde, Kanto Denka Kogyo, Air Liquide, Taiyo Nippon Sanso, SK Material, FOOSUNG, Merck Group, Resonac (Showa Denko), Solvay, GrandiT Co., Ltd., Sinochem Lantian, Ling Gas, TEMC, Peric Special Gases, Ingentec Corporation, and Yuji Tech maintain a strong presence through advanced purification technologies, global distribution networks, and long-term supply partnerships with major semiconductor fabs. Their ongoing investments in purity enhancement, reliability, and capacity expansion significantly influence overall market share across regions.

Regionally, North America, Europe, China, Japan, and South Korea form the core production base for C4F6, backed by advanced semiconductor ecosystems and robust process engineering capabilities. Consumption is heavily concentrated in Asia-Pacific, particularly in China, South Korea, Taiwan, and Japan, where leading fabs drive substantial market growth. North America and Europe continue to strengthen demand through expansions in logic and memory manufacturing. With rising investments in chip production, tightening purity standards, and continuous innovation in etching processes, the market forecast indicates sustained momentum, reinforcing the long-term market growth outlook for the 1,3-Hexafluorobutadiene (C4F6) Market.

by Type

• 3N
• 4N
• Others

by Application
• LOGIC
• DRAM
• 3D NAND
• Others

By Company

Linde, Kanto Denka Kogyo, Air Liquide, Taiyo Nippon Sanso, SK Material, FOOSUNG, Merck Group, Resonac (Showa Denko), Solvay, GrandiT Co., Ltd., Sinochem Lantian, Ling Gas, TEMC, Peric Special Gases, Ingentec Corporation, Yuji Tech

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This release was published on openPR.