Abrasive sheets, rolls or pads consists of abrasive grain adhered onto the surface of a cloth, film, paper, non-woven, sponge or other backing usually with a die cut square or rectangular shape.

Thermal compounds and thermal interface materials form a thermally conductive layer on a substrate, between components or within a finished product.

Thermal insulation and fireproofing materials reduce the flow of heat through the thickness of the material. They are typically fiber-based or foam structures prepared from thermally-stable materials.

Electrical resins and electronic compounds includes adhesives, greases, pads, stock shapes, tapes, encapsulants, potting compounds, thermal interface materials, and electrically conductive substances used in electrical, electronics, and semiconductor applications.

Encapsulants and potting compounds are resins or adhesives that are used to encapsulate circuit boards and semiconductors, fill containers of electronic components, and infiltrate electrical coils. They provide environmental protection, electrical insulation and other specialized characteristics.

Conductive adhesives and compounds provide an electrically and/or thermally conductive path between components.

Flap wheels and specialty abrasives includes cartridge rolls, cross pads, sleeves, unitized or convolute wheels, interleaved flaps, flap discs and other specialized abrasive products converted from coated or nonwoven abrasives.

Babbitt bearings are rotary bearings (no rolling elements) with special alloys poured into place in the bearing housing.

Elastomers and rubber materials are characterized by their high degree of flexibility and elasticity (high reversible elongation or resilience).

Thermosets and thermoset materials are crosslinked polymeric resins that are cured or set using heat or heat and pressure. They generally have a higher resistance to heat than thermoplastics.

Specialty polymers and resins are proprietary polymers, resins, monomers and intermediates. This category includes plastics and elastomers that are based on proprietary curing technologies or chemistries, or that are designed for specialized applications.

Thermoplastics and thermoplastic materials soften when heated and harden when cooled. They can withstand many heating and cooling cycles and are often suitable for recycling.

Fabricated plastic parts and semi-finished shapes include molded, cast, extruded and machined parts made from any polymeric materials.

Phototransistors are solid-state light detectors with internal gain that are used to provide analog or digital signals. They detect visible, ultraviolet and near-infrared light from a variety of sources and are more sensitive than photodiodes. This category includes photodarlingtons. 

Cleanroom supplies and accessories include garments, flooring, lighting, ducting and other items used in cleanroom settings.