The Global Thick Film Stripping Fluid for Sealing and Testing Market is a critical component of the electronics manufacturing supply chain, essential for ensuring the integrity and performance of semiconductors, integrated circuits, and photovoltaic cells. Thick film stripping fluids are specialized chemical solutions used to remove photoresists, residues, and other sacrificial layers after various microfabrication processes, such as etching, deposition, and testing. This market is experiencing steady growth, driven by the relentless expansion of the global electronics industry, the miniaturization of components, and the increasing complexity of semiconductor devices.

As the demand for more powerful and efficient electronics surges, manufacturers are under immense pressure to improve yields and ensure flawless device performance. In this landscape, the chemical suppliers providing high-purity, effective, and environmentally compliant stripping fluids are indispensable partners. In this blog, we profile the Top 10 Companies in the Thick Film Stripping Fluid Industry—a mix of chemical giants and specialized material scientists shaping the future of electronic device fabrication.

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🔟 1. Technic, Inc.

Headquarters: Providence, Rhode Island, USA
Key Offering: Aqualine™ Strippers, Solvent-Based Strippers, Custom Formulations

Technic, Inc. is a global leader in precision plating and surface finishing technologies, with a robust portfolio of chemicals for the semiconductor industry. Their stripping fluid division offers a comprehensive range of products designed for high-selectivity removal of thick film photoresists and residues without damaging underlying delicate structures.

Key Innovations:

• Advanced formulations for post-etch and post-ion implant resist stripping

• Low-temperature stripping solutions to protect temperature-sensitive materials

• Global technical support and process optimization services

Download FREE Sample Report: Thick Film Stripping Fluid for Sealing and Testing Market – View in Detailed Research Report

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9️⃣ 2. DuPont

Headquarters: Wilmington, Delaware, USA
Key Offering: EKC Technology™ Strippers, EZStrip™ Products

DuPont’s Electronic & Industrial segment is a powerhouse in semiconductor processing chemicals. Acquiring the renowned EKC Technology brand solidified its position as a top supplier of stripping fluids. DuPont’s products are engineered for high-performance removal of hardened photoresists and post-plasma etch residues, crucial for advanced node semiconductor manufacturing.

Key Innovations:

• Proprietary solvent blends for challenging residue removal

• Products compatible with a wide range of substrate materials

• Strong R&D focus on next-generation packaging and 3D IC applications

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8️⃣ 3. Tokyo Ohka Kogyo Co., Ltd. (TOK)

Headquarters: Kawasaki, Kanagawa, Japan
Key Offering: Strippers for Positive and Negative Photoresists, Polyimide Removal

TOK is a cornerstone of the Japanese semiconductor materials industry, with a deep heritage in photoresists and ancillary chemicals. Their stripping fluids are formulated to work seamlessly with their photoresist products, ensuring high removal efficiency and process stability for manufacturers of memory and logic chips.

Key Innovations:

• Specialized strippers for ultra-thick films used in MEMS and power devices

• Environmentally conscious formulations with reduced VOC content

• Global manufacturing footprint to ensure supply chain resilience

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7️⃣ 4. Fujifilm Electronic Materials

Headquarters: Mesa, Arizona, USA
Key Offering: Crystalline Strippers, Polymer Removers, Post-Etch Residue Cleaners

Fujifilm Electronic Materials leverages its parent company’s expertise in chemical engineering to produce high-purity process chemicals for the semiconductor industry. Their stripping fluids are known for their stability and effectiveness in removing difficult residues from advanced semiconductor structures, including those with high-aspect-ratio features.

Key Innovations:

• Development of low-metal-ion contamination formulations

• Solutions tailored for compound semiconductors like GaAs and GaN

• Integration with Fujifilm’s CMP slurries and photoresists for co-optimized processes

Download FREE Sample Report: Thick Film Stripping Fluid for Sealing and Testing Market – View in Detailed Research Report

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6️⃣ 5. Merck KGaA (Performance Materials)

Headquarters: Darmstadt, Germany
Key Offering: AZ® Strippers, AZ® Removers

Merck KGaA is a global science and technology leader, and its Electronics business is a major supplier to the semiconductor industry. Following its acquisition of Versum Materials and the integration of the AZ® portfolio, Merck offers a wide array of stripping fluids that are industry standards for reliability and performance in fabs worldwide.

Key Innovations:

• Broad portfolio covering both aqueous and solvent-based stripping chemistries

• Strong focus on sustainability and reducing the environmental footprint of chip manufacturing

• Comprehensive analytical and support services for process troubleshooting

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5️⃣ 6. JSR Corporation

Headquarters: Tokyo, Japan
Key Offering: Optiyield™ Strippers, Advanced Packaging Solutions

JSR Corporation is another Japanese titan in semiconductor materials, renowned for its cutting-edge photoresists for ArF immersion and EUV lithography. Their stripping fluid portfolio is designed to meet the stringent requirements of the most advanced semiconductor nodes, where selectivity and material compatibility are paramount.

Key Innovations:

• Development of stripping solutions for multi-patterning and EUV lithography processes

• Active R&D in materials for heterogenous integration and advanced packaging

• Strategic partnerships with leading semiconductor manufacturers

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4️⃣ 7. Shin-Etsu Chemical Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: Photoresist Strippers, Silicon-based Specialty Chemicals

Shin-Etsu is the world’s largest manufacturer of silicon wafers and a major producer of semiconductor and silicon-based specialty chemicals. Their stripping fluids benefit from deep expertise in silicon chemistry, offering high-purity solutions that ensure minimal defects and high yield in semiconductor production.

Key Innovations:

• Integration of stripping fluids with their extensive photoresist and silicone product lines

• Focus on high-reliability products for automotive and industrial semiconductor applications

• Global production capabilities to serve major semiconductor hubs

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3️⃣ 8. Dow

Headquarters: Midland, Michigan, USA
Key Offering: Semi-Sperse™ Products, Solvent and Aqueous Strippers

Dow’s Materials Science division provides a range of high-performance chemicals for electronics manufacturing. Their stripping fluids are part of a broader portfolio that includes CMP slurries and dielectric materials, allowing for integrated material solutions that address complex fabrication challenges.

Key Innovations:

• Development of strippers with excellent compatibility with low-k dielectric materials

• Emphasis on product safety and handling through improved chemical formulations

• Collaboration with customers to develop custom stripping solutions for novel processes

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2️⃣ 9. Brewer Science

Headquarters: Rolla, Missouri, USA
Key Offering: OptiYield™ Strip and Clean Products, Temporary Bonding/De-bonding Materials

Brewer Science is a technology innovator specializing in materials for the semiconductor industry, particularly in lithography and advanced packaging. Their stripping fluids are designed to work in conjunction with their proprietary products, such as anti-reflective coatings and planarization layers, providing optimized process flows for their customers.

Key Innovations:

• Expertise in removing complex multi-layer material stacks

• Pioneering role in materials for fan-out wafer-level packaging (FOWLP) and 3D integration

• Strong intellectual property portfolio and customer-centric R&D approach

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1️⃣ 10. MicroChem Corp.

Headquarters: Westborough, Massachusetts, USA
Key Offering: SU-8 Removers, PMMA Strippers, Specialty Solvents

MicroChem Corp. is a leading supplier of specialty chemicals for microfabrication, famously known for its SU-8 epoxy-based photoresist. The company offers dedicated stripping fluids specifically formulated to remove these high-performance, cross-linked resists, which are widely used in MEMS, microfluidics, and advanced packaging applications.

Key Innovations:

• World-leading expertise in SU-8 photoresist and its associated process chemistry

• Formulations that enable high-yield processing of thick, high-aspect-ratio structures

• Focus on the R&D and prototyping segments of the market, serving universities and innovation centers

Get Full Report Here: Thick Film Stripping Fluid for Sealing and Testing Market – View in Detailed Research Report

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🧪 Outlook: The Future of Thick Film Stripping is Smarter and More Sustainable

The thick film stripping fluid market is evolving in lockstep with the semiconductor industry. As device architectures become more complex with the advent of 3D NAND, GAA transistors, and advanced packaging schemes, the demands on stripping chemistry will intensify. The focus is shifting towards higher selectivity, reduced environmental impact, and integration with Industry 4.0 manufacturing practices.

📈 Key Trends Shaping the Market:

• Transition to more environmentally friendly, aqueous-based, and bio-based strippers to meet stringent EHS regulations.

• Development of “digital twin” and AI-driven process control to optimize stripping cycles, reduce chemical consumption, and predict maintenance.

• Increased need for formulated chemistries that can handle novel materials like 2D semiconductors (e.g., graphene, MoS2) and high-mobility channel materials.

• Collaboration between chemical suppliers and equipment manufacturers to create integrated “clean and strip” tools for higher throughput and yield.

Get Full Report Here: Thick Film Stripping Fluid for Sealing and Testing Market – View in Detailed Research Report

The companies listed above are not merely chemical suppliers; they are enablers of technological progress, providing the essential solutions that allow the electronics industry to continue its path of innovation and miniaturization.

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