Smithers Rapra delivers industry-leading rubber and plastics expertise from product concept to launch and beyond. Smithers Rapra encompasses what was previously Smithers Rapra Technologies, established in the United Kingdom in 1919 and Smithers Scientific Services, established in the United States in 1925. Over the past 90 years, Smithers Rapra has become a global leader in rubber, plastics and polymer testing, consulting services, and conferences, training, publications and market reports, focused mainly on the tire, industrial, automotive, consumer and medical industries. Smithers Rapra is recognised as a world leader in rubber, plastics and composites expertise, delivering trusted solutions by integrating science, technology and business expertise.

Company details

425 West Market Street , Akron , OH 44303 USA

More Office Locations Locations Served

Our Manufacturers

Business Type:
Service provider
Industry Type:
Plastics & Resins
Market Focus:
Globally (various continents)
$1,000,000 US - $10,000,000 US

This company also provides solutions for other industrial applications.
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Smithers Rapra is the global leader in rubber, plastics, polymer and composites testing, consulting services, and conferences, training, publications and market reports, focused mainly on the tire, industrial, transportation, consumer and medical industries. Smithers Rapra encompasses what was previously Smithers Rapra Technologies, established in the United Kingdom in 1919 and Smithers Scientific Services, established in the United States in 1925.


Smithers Rapra has a unique mix of on-site expertise & facilities enabling the application of an integrated approach to problem solving. The company’s core capabilities lie in the skills & experience of its people, many of whom are recognized & accepted as leading experts in their field. With access to full service testing facilities, offices and analysis labs all over the globe, Smithers Rapra’s experts have a broad tool-kit when guiding customers with technical consulting, along with industry related publications, events, training, and conferences to help develop your organization and its products. Each testing laboratory operates with the highest efficiency and accuracy to ensure that all of your testing needs are met.

Testing, analysis & calibration services

The physical testing, analytical & chemical laboratories at Smithers Rapra are accredited by UKAS both as a testing laboratory certificate number 067 & a calibration laboratory certificate number 0306, in accordance with the recognized International Standard ISO/IEC 17025:2005.

Testing is also instigated to a range of national & international standards & those tailored to an individual company’s requirement. A variety of physical tests assess material properties against abrasion, fatigue, impact & stress & their performance in products in particular conditions. Smithers Rapra’s analytical & chemical laboratories undertake a variety of tasks including material identification & characterization using a range of advanced chromatographic, spectroscopic & thermal techniques.

Consultancy services

Smithers Rapra’s plastics & rubber technical services can prevent, identify or solve problems & improve on or ensure continuing quality. Supported by comprehensive testing, analysis & information facilities, technologists can tackle most polymer related projects.

Conferences, Training, Publications and Market Reports

Smithers Rapra serves as a global academic & industrial market with polymer, chemical, pharmaceutical, ecotoxicology & life-science related knowledge & information products & events. These include a wide range of technology & market-based journals & books, market reports, national & international conferences, polymer technology training courses & electronic web & database products.


Since the 1800’s when the rubber industry began, Akron gave birth to 5 major rubber companies; Goodyear, Goodrich, Firestone, Seiberling Tire and Mohawk Rubber. From them others were born in the U.S. and all over the world. Their genealogy produced descendants such as the rubber, tire, polymer science testing industries and education in those fields.

Smithers Scientific Services is one of these descendants; here is the SSS story:

Located near the heart of downtown Akron, Smithers Scientific Services stands as a monument of progress in Akron along with much local history and popular attractions such as the annual All-American Soap Box Derby Race and the University of Akron to name a few.

What began in April 1925 as an impartial testing ground for an infant tire industry starting to thrive in and around Akron, Ohio, has evolved into a multi-disciplined, independent laboratory and consulting firm with an international client base.

From a one-man tire analysis operation 84 years ago in a garage in South Akron; Smithers Scientific Services has grown into a “big-small” company.

Smithers’ humble beginnings have withstood the test of time, from initially serving the tire industry with tire analysis reports, to emerging as a leading supplier of technical, engineering and consulting services to a global clientele.

The company continues to publish the tire analysis reports, which contain such data as the physical characteristics and chemical properties of tires, measurements and drawings of tires and infrared polymer analysis of tire compounds. As a result, these technical reports collectively constitute a unique historical frame of reference for tracing the evolution of the pneumatic tire.

Clients can elect to receive printed or electronic versions of the tire analysis reports. Opting for the electronic versions allows clients to use the information in their own custom designed databases.

“Up until 1972, Smithers was basically a tire analysis lab,” reports Jim Dowey. “Today the SSS organization is made up of a number of specialty areas that all provide world class service to our clients. Specifically this includes: Material Testing, Product Testing, Component Testing, Tire Service Reporting, Winter Testing, The Smithers Report and Consulting. The focus went from tires to analyzing a variety of rubber, polymer and medical products and formulations. Through the consulting division, there were projects in distribution management, inventory control, strategic planning and due diligence in acquisitions and mergers,” continued Jim.

This diversity of services successfully paid off for Smithers, especially in the ‘80s and ‘90s when
a wrenching consolidation of the worldwide tire industry resulted in a flurry of foreign takeovers, altering strategic planning for many Akron, Ohio-based companies.

Smithers’ client base grew to include designers and manufacturers of, not only tires, but also automotive, aerospace, elastomeric, plastic, steel, chemical, medical and transportation products.

A major part of the SSS organization is the Ravenna Tire & Wheel Test Facility. The facility is located just 24 miles from Akron, in Ravenna, Ohio. Ravenna is also home to another famous son, automobile designer Chris Bangle, who was the former Chief of Design for the BMW Group and Rolls Royce.

Ravenna’s history began in November 1975, when Compliance Testing Inc. (CTI) in Ravenna became part of Smithers Scientific Services, with just four roadwheel machines. Over the years, the

Ravenna operations expanded to include fifteen roadwheel machines, 22 passenger/light truck, 20 truck and 9 heavy truck/OTR positions, a Flat-Trac II force and moment tire testing unit and a Flat Surface Tire Dynamics machine, to name a few.

Ravenna also provides a wide range of on and off-site testing services custom tailored to specific customer needs.

“Today, SSS continues to be recognized worldwide as a leader in the fields of testing, problem solving, consulting, product development, and product analysis,” said Dowey. Clients range from individuals to Fortune 500 multi-national corporations and government agencies.