Introducing Our
Environmental Materials
Empowering the Future with High-Performance Materials for Sustainable, Next-Generation Industries
Innovative Solutions for
High-Tech and Sustainable Industries
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D&H America supplies advanced materials and solutions essential for high-tech industries, including electronics, energy, and environmental applications. Our offerings range from high-conductivity powders, antibacterial filters, and power module substrates to specialized materials for batteries, solar panels, and cleanroom applications.
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With a focus on innovation and reliability, we support critical sectors such as electric vehicles, renewable energy, and semiconductor manufacturing.
Base Plate
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Lead Tab
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LGPS/LPS/LLZO LLZA/LAGP/LATP
LSM/LSCM
PET Film
Ag Paste
Ag Powder
Media/Glass Fiber
Enzyme Anti-Bacterial Air Filter
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Power Module Substrates
Ag Powder
Conductive silver powders for electronics, used in solar cells, touch panels, and EMI shields
High conductivity silver powders are widely used as conductive materials. Recently, we have been supplying raw materials for conductive paste used in electronic applications. We aim to develop new applications across various sectors by providing advanced material solutions.
Applications: Solar cells, PDP, touch panels, EMI shields, secondary batteries, MLCC (Multi-Layer Ceramic Capacitors)
Media Glass / Fiber
High-performance filters for clean rooms and air purification
Our high-performance filter media are used in sectors such as medical, pharmaceuticals, and food. These filters are essential for various industries, including clean rooms for semiconductors and LCDs.
Applications: Air purifiers, semiconductor clean rooms
Enzyme Anti-Bacterial Air Filter
Filters that prevent bacteria growth and control odors for safer air
Traditional air filters capture dust and bacteria particles. However, over time, trapped bacteria can multiply within the filter medium, potentially posing health risks. Our Enzyme Filters are specially engineered to inhibit the growth of harmful microorganisms, ensuring a safer and cleaner environment.
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Deodorization Process: Our filters actively reduce odor emissions while preventing bacterial growth within the filter itself.
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Power Module Substrates
Substrates for electric vehicles, trains, and wind turbines
In addition to standard DBC substrates, we offer a wide range of custom-requested options, including AMB (Cu-AlN), ALMIC (Al-AlN), and more. These advanced materials play a critical role in the assembly of electric vehicles, high-speed trains, wind turbines, and inverter systems.
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Applications: Electric vehicles, high-speed trains, wind turbines, inverter systems
Base Plate
Pure copper plates for efficient heat dissipation in circuits
Made with 99.9% pure copper, our base plates are manufactured with high thermal conductivity and durability. They are ideal for heat-dissipating applications and suited for components such as bus bars and terminal units.
Applications: Heat sink plates for various circuits
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Lead Tab
Reliable battery tabs to enhance longevity
Our lead tabs serve as core components in secondary batteries. They feature high durability and reliability, designed to reduce potential defects such as short circuits, ensuring long battery life.
LGPS/LPS/LLZO LLZA/LAGP/LATP
Advanced electrolytes for safer batteries
The development of safe, solid-state batteries is accelerating, with a focus on materials like lithium garnet electrolytes. We supply advanced solid-state battery materials for cutting-edge applications.
Ag Paste
High-performance Ag adhesive paste for electric vehicles and semiconductors, engineered to meet advanced technological demands
Ag paste is used in places where high performance is required, such as EV, secondary battery power module and semiconductors.
LSM/LSCM
Eco-friendly materials for sustainable energy
These materials are used in fuel cell applications, including PACFC, MCFC, and SOFC. With high efficiency and eco-friendliness, they are well-suited for sustainable energy solutions in the power and energy industries.
PET Film
Durable films for packaging and solar applications
Our PET films are widely used across various industries for packaging and solar panel applications, providing excellent durability and protection.