Parker Chomerics

- Chomerics Division is part of the Parker Hannifin Corporation Engineered Materials Group, and is a global leader in the development and application of electrically conductive and thermal interface materials. Engineers and designers from every industry including aviation, telecommunications, medical devices, defense, commercial and consumer electronics choose Chomerics for its strong product portfolio, which utilizes technology built on core competencies in material science and process technology. Our goal is to provide quality products, premier customer service, and the tools to keep your critical applications working safely and dependably. With stocking and fabrication capabilities on five continents, our products are available when and where you need them. Expanded production capacity, experienced personnel, and a robust communications/ information infrastructure allow us to respond to increasingly global demand for our products and services.

THERM-A-GAP™ GEL 30 Series

Image of Parker Chomerics THERM-A-GAP™ Gel 30

Parker Chomerics THERM-A-GAP™ Gel 30 is a single-component, fully cured, dispensable gel with 3.5 W/m-K Thermal Conductivity. Learn More

THERM-A-GAP™ TC50 Series

Image of Parker Chomerics THERM-A-GAP™ TC50

Parker Chomerics THERM-A-GAP™ TC50 is a single-component, fully cured, dispensable putty with 5.0 W/m-K Thermal Conductivity. Learn More

THERM-A-GAP™ HCS10 and 579 Series

Image of Parker Chomerics THERM-A-GAP™ 579

Parker Chomerics THERM-A-GAP™ 579 Thermally Conductive Gap Filler Pads provide a low hardness (30 Shore 00) solution with 3.0 W/m-K Thermal Conductivity. Learn More

Image of Parker Chomerics THERM-A-GAP Gels

Newest Products View All (35)


Parker Chomerics' CHO-MASK II is an EMI foil tape layered with polyester paint masking, providing a conductive non-corroding surface on electronic enclosures. Learn More

THERM-A-GAP™ GEL45 Thermally Conductive Gel

Parker Chomerics' THERM-A-GAP™ GEL45 dispensable thermal gel with 4.5 W/m-K thermal conductivity is a one-component fully cured system. Learn More

PREMIER™ A240-FRHF Conductive Plastic

Parker Chomerics' PREMIER™ A240-FRHF PC/ABS thermoplastic polymer alloys and conductive fillers are engineered for stable performance in diverse applications. Learn More

PREMIER™ PBT-225 Hydrolysis-Resistant Conductive Plastic

Parker Chomerics' PBT-225 hydrolysis-resistant conductive plastic is a high reliability, single-pellet material ideal for demanding electronics applications. Learn More

CHO-TOUCH™ Displays

Parker Chomerics' CHO-TOUCH displays are optically bonded touchscreens and LCD units designed to save assembly time and supply chain logistics. Learn More

THERMFLOW® T777 Phase Change Material

Parker Chomerics' THERMFLOW T777 phase change material designed to completely fill interfacial air gaps and voids within electronics assemblies. Learn More

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Featured Videos View All (4)

Parker Chomerics THERM-A-GAP™ GEL45 4.5 W/m-K Thermally Conductive Gel

Automated dispensing of Parker Chomerics THERM-A-GAP™ Gel 45, which is a fully cured dispensable thermal gel that has 4.5 W/m-K thermal conductivity and is designed as a one component fully cured system.

THERM-A-GAP™ GEL30 3.5 W/m-K Thermal Gel

Parker Chomerics THERM-A-GAP™ GEL30 is a fully cured dispensable gel with 3.5 W/m-K thermal conductivity. It is designed to eliminate time consuming hand assembly.

THERM-A-GAP™ TC50 5.0 W/m-K Thermally Conductive Compound

Automated dispensing of Parker Chomerics THERM-A-GAP™ TC50, which is a high performance, one component, dispensable thermal compound developed to conduct heat between a hot component and a heat sink or enclosure.

Parker Chomerics – Company Overview

Parker Chomerics world class product lines overview. Showcasing the multiple solutions that Parker Chomerics can provide to support your application.

Recent PTMs View All (3)

How to Test a Thermal Interface Material Publish Date: 2020-01-28

This presentation will explain how to test a thermal interface material from Parker Chomerics.

Duration: 10 minutes
THERM-A-GAP™ Thermally Conductive Gap Pads Publish Date: 2020-01-24

This presentation will define what Thermal Gap Pads are, what the major product performance criteria used to make the material selection are, and rank the performance of each.

Duration: 5 minutes
CHO-THERM™ Thermal Dielectric Pads

This PTM defines what a Thermal Dielectric Pad is, what are the major product selection criteria, and a ranking based on the level of performance.

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