Trusted Since 1985  |  Made in the USA

Precision Chemicals for Critical Surface Applications

Intersurface Dynamics designs, manufactures, and sells application-specific chemicals for processes used in the production of semiconductor devices and substrates such as silicon, silicon carbide, and sapphire, as well as specialty lenses and optics, display glass, and flat glass.

Icon: Expert application support for semiconductors, optics, and industrial materials
Expertise

Customized Application Support

Since 1986, we’ve delivered high-performance surface preparation products tailored to advanced processes. Our consultative approach ensures optimal, repeatable results for substrates from silicon wafers to precision optics.

Icon: Quality - Response - Value
Quality - Response - Value

Fast Turnaround.
Proven Results.

14 day lead time for most orders + Turnkey Solutions — even full-container volumes.  Need support? We offer lab analysis, free samples, and custom solutions to ensure you get exactly what your process requires.

Made in the USA
Made in the USA

Domestic Manufacturing
for Critical Industries

All products are made in our ISO-certified U.S. facility ensuring compliance with sourcing requirements for sensitive projects and industries and eliminating the challenges associated with importation.

About Intersurface Dynamics

Since 1985, Intersurface Dynamics has developed high-performance chemicals for grinding, lapping, polishing, and cleaning in semiconductor, optics, and advanced materials manufacturing. Our solutions improve throughput, consistency, and surface quality across silicon, sapphire, SiC, compound semiconductor and glass applications.

As part of Amtech Systems’ Semiconductor Fabrication Solutions division, we combine deep expertise with a flexible, customer-first approach.

Why Customers Choose IDI

  • U.S.-Based manufacturing & support
  • Fast Delivery and response times
  • Real People who know your process

Industries We Serve

We support critical manufacturing processes in the semiconductor, optical/photonics, and specialty materials industries—partnering closely with customers to deliver application-specific solutions for all aspects of material surface finishing including grinding, lapping, polishing, CMP, cleaning, sawing, grinding and dicing. 

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Semiconductor Manufacturing

Substrates, Materials & Devices

With decades of expertise, Intersurface Dynamics delivers specialized chemistries for wafer surface finishing, cleaning, and packaging. From fully formulated polishing slurries and aqueous polymer-based lapping vehicles to custom detergents and coolants, our solutions are non-toxic, environmentally friendly, and fully compatible across a variety of process steps. As part of Amtech Systems’ Semiconductor Fabrication Solutions Division, we collaborate with leading manufacturers to meet the evolving challenges of semiconductor, compound semiconductor, and substrate processing. 
Process Chemicals for for the unique demands of optical and photonic materials—from sapphire, fused quartz, and ceramics to polycarbonate and high-index plastics

Optical / Photonics

Precision Optics, Displays & Photonic Devices

Intersurface Dynamics provides tailored solutions for the production of precision optics, ophthalmics, flat panel displays, specialty glass, and advanced photonic components. Our water-based lapping and polishing vehicles deliver fine surface finishes, while our specialized detergents ensure defect-free surfaces—ready for critical coating or downstream processing. 
Aqueous coolants, slurries, and detergents for manufacturing Ceramics, Composites & Machined Components

Specialty Materials

Ceramics, Composites & Machined Components

From shaping complex ceramic parts to sharpening cutting tools, IDI provides chemistries that support clean, efficient processing across a range From shaping complex ceramic parts to sharpening cutting tools, IDI provides chemistries that support clean and efficient processing across a range of industrial applications. Our specialized formulations also simplify post-process cleaning—removing residues quickly and safely from machined parts. of industrial applications. Our specialized formulations also simplify post-process cleaning—removing residues quickly and safely from machined parts.

Get the right solution for your process.

Talk to an Expert

Intersurface Dynamic’s Bethel, CT manufacturing facility is ISO-9001:2015 registered. This commitment to quality combined with our advanced manufacturing techniques has produced a record of reliable and timely service for for our customers.

ANAB Accredited ISO/IEC 17021-4