Akron Rubber Development Laboratory Inc.

What Akron Rubber Development Laboratory Inc. does

Akron Rubber Development Laboratory Inc. (ARDL) is an independent polymer testing, consulting, and development laboratory founded in 1962 in Akron, Ohio. The company specializes in physical, chemical, analytical, dynamic, and failure-analysis testing of rubber, plastic, and latex materials and finished parts, and operates as an A2LA ISO 17025:2017 accredited facility for over 30 years, with additional ISO 9001:2015, ISO 13485:2016, FDA, NORSOK M710, and NACE TMO 192 certifications. ARDL maintains a proprietary library of over 30,000 rubber compound recipes and holds seven USPTO-registered patents, including methodologies for tire service life prediction. The laboratory serves manufacturers across aerospace, military, transportation, automotive (including Ford, GM, Chrysler, and Nissan specification testing), tires, medical devices, industrial products, plastics, textiles, housewares, and nanotechnology, with a customer base spanning all 50 U.S. states and more than 40 countries.

ARDL's technical services span physical and mechanical testing, accelerated aging, finite element analysis support, rapid gas decompression testing, electrical testing, and chemical and microbiological analysis. The company operates in-house mixing and compounding capabilities using BR mixers, mills, calendering, and (as of 2021) injection molding and extrusion lines for material research and prototyping. Revenue is generated primarily through per-project professional services engagements priced via custom quotes that vary by application complexity, sample count, and standardization, supplemented by sales of standardized test plaques, IRM reference materials, and rheometer control compounds. Distribution is conducted through direct sales (phone, email, website quote requests) supported by ten technical advisors, with thought-leadership demand generation via industry conferences (International Elastomer Conference, ARPM), webinars, technical publications, and ASTM/ISO committee participation.

ARDL is a family-owned business led by members of the Samples family (Tim Samples as CEO and Toby Samples as President & CTO, alongside non-family President Bonnie Stuck and senior technical leadership). The company employs approximately 105 people across two Ohio facilities: the Akron headquarters and a recently expanded 134,000-square-foot Barberton campus acquired in 2019 and being renovated in phases through 2026-2027, financed in part by a $2.52 million P.A.C.E. bond. In November 2020 ARDL acquired Experimental Services Inc. (ESI) to add dynamic testing capability. Revenue is not publicly disclosed.

Name

Akron Rubber Development Laboratory Inc.

Legal name

Akron Rubber Development Laboratory, Inc.

Website

https://ardl.com

Company type

Private

Founded year

1962

Operating status

Operating

Headcount range

51–100 employees

Short description

Founded in 1962, Akron Rubber Development Laboratory is an independent polymer testing, consulting, and compound development laboratory serving rubber, plastic, and latex manufacturers across aerospace, automotive, tire, medical, and industrial markets in 40+ countries.

Ownership category

akta.pro rank

Product category

Polymer Testing & Compound Development Services

NAICS

Testing Laboratories and Services (541380)

SIC

Services-Testing Laboratories (8734)

akta.pro primary industry

General-Purpose Rubber Compounds (NR/SBR/BR/EPDM) (IMANAJAA)

Keywords

• Polymer testing services
• Rubber compound development
• Plastic material testing
• Failure analysis laboratory
• FDA compliance testing

Headquarters

HQ city

Akron

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Testing Services: ARDL provides comprehensive testing services including physical testing, chemical analysis, analytical testing, dynamic testing, electrical testing, finite element analysis support, accelerated aging, and failure analysis. Services are performed on rubber, plastic, and latex materials and finished parts. Revenue is generated on a per-project basis with custom and non-routine services priced based on specific application requirements.
2. Mixing & Compounding Services: Laboratory-scale mixing services using BR mixers, mills, and calendering capabilities. The company can develop customized compound formulations from their recipe library or create new formulations for customers.
3. Technical Consulting & Training: ARDL offers consulting services, process guidance, reverse engineering, material development, forensic and legal witness services, and technical training courses to enhance customer efficiency and productivity.
4. Product Sales: Sale of test plaques, IRM (Industry Reference Material) materials, and Rheometer Control Compound (SBR) products.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

ARDL is an independent polymer testing, consulting, and development laboratory specializing in rubber, plastic, and latex materials. The company provides a one-stop suite of physical, chemical, analytical, dynamic, electrical, and FEA testing, plus in-house mixing/compounding and compound development, supported by a proprietary library of 30,000+ rubber compound recipes. It also manufactures and sells test plaques, IRM reference materials, and rheometer control compounds (SBR) for QA calibration.

Product overview

ARDL is an independent polymer testing, consulting, and development laboratory offering a comprehensive suite of testing services and manufactured products. The core products include Test Plaques (standardized test specimens), IRM Materials (industry reference standards), and Rheometer Control Compound (SBR) for quality control verification. These products support the extensive service portfolio which includes Physical Testing Services (dynamic, electrical, FEA, aging), Analytical Testing Services (chemical, failure, forensic, microbiological), Mixing & Curing Services (in-house compound mixing and molding), Technical Services & Development (custom testing, compound development, prototyping), and specialized industry testing for Tires, Medical Devices, Automotive Components, Plastics, Aerospace/Military, and Nanotechnology applications. The company leverages its 30,000+ compound recipe library and A2LA ISO 17025:2017 accredited laboratories to provide problem-solving services across multiple industries.

Differentiator

Problem solved

Functional benefit

Products and services

• Test Plaques Standardized rubber and plastic test specimens (test plaques) used for physical and mechanical testing per ASTM, ISO, and OEM specifications. Sold to laboratories and manufacturers needing reference specimens for QA/qualification testing.
• IRM (Industry Reference Materials) Industry Reference Materials used as calibration and reference standards for testing consistency and accuracy verification in rubber industry laboratories.
• Rheometer Control Compound (SBR) Styrene-Butadiene Rubber control compound used as a standard for rheometer testing, for verifying testing equipment performance and consistency in rubber laboratories.
• Physical Testing Services Comprehensive physical and mechanical testing of rubber, plastic, and latex materials and finished parts, including dynamic, electrical, FEA support, accelerated aging, plastics-specific, rapid gas decompression, and thermal conductivity testing.
• Analytical Testing Services Chemical, failure analysis, forensic, gloves, medical/pharma, microbiological/latex-protein, and microscopy analytical testing for polymer, latex, and medical material manufacturers and regulators.
• Mixing & Curing Services In-house laboratory-scale mixing with BR mixers, mills, and calendering, plus autoclave, extrusion, processability, compression/injection/transfer molding services for polymer compound preparation and material research.
• Technical Services & Development (Compound Development, FEA, Prototyping, Training, Failure Analysis) Problem-solving services including failure analysis, custom testing, FEA model verification, mixing & compounding (drawing on a 30,000+ recipe library), prototyping, service & shelf life prediction, and industry training for manufacturers developing new polymer parts or improving existing ones.
• Tire Testing Services Specialized tire testing for tire manufacturers including bead unseat test, plunger testing, aging evaluations, OEM evaluations (Ford, GM), consumer evaluations, Level II and III testing, FEA, innerliner permeation, belt package fatigue life, and tire failure/prediction analysis.
• Medical Device Testing & Development FDA-compliant medical device testing and development including extractables and leachables studies, FDA approval and compliance testing, glove and condom testing, latex protein analysis (ASTM D5712/D6499), material characterization, medical product development, failure analysis, and USP/cGMP testing.
• Automotive Components Testing Testing of automotive components (airbag components, interior parts, belts, mounts, bumpers, seals, hoses, gaskets, weather stripping, wiper blades) and forensic services, in compliance with ASTM, ISO, Chrysler, Ford, GM, NES, Nissan, and SAE specifications.
• Plastic Testing Services Comprehensive plastic material testing including CIE Lab color analysis, tensile/flexural/compressive properties, impact, melt flow rate, environmental stress cracking, Vicat softening, and injection molding for plastics manufacturers and compounders.
• Aerospace, Military & Transportation Testing Complete in-house testing of O-rings, adhesives and sealants, structural foams, engineering plastics, and high-temperature polyamides and resins to SAE, Aerospace, ASTM, ISO, and Government specifications for aerospace, military, and transportation manufacturers.
• Nanotechnology Evaluation & Development Advanced materials development and high-performance material evaluation based on nanoscale particles, including nanoparticle, nanofiller, nanoadditive, and nanocomposite evaluation and testing.

Quantifiable outcome

• Reduced testing time through optimization of test parameters for time-temperature superposition testing
• +2 more outcomes

Named customers7 records

Segments9 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Six partnerships are on record, tiered minor and core.

• Experimental Services Inc. (ESI)minorStrategic or Co-development Partner · 1 January 2020ARDL acquired ESI in November 2020, expanding dynamic testing capabilities and engineering testing services. The acquisition brought additional expertise and equipment to the ARDL family.
• Barberton Community Development Corp.minorStrategic or Co-development Partner · 1 January 2019Financing partner for ARDL's Barberton campus expansion. The community development corporation helped facilitate the multi-million dollar facility acquisition and renovation project.
• ASTM InternationalcoreStrategic or Co-development PartnerARDL staff actively collaborate with ASTM International in developing standardized testing methods. Ana Barbur, VP of Chemical/Analytical Services, serves as Sub Chair of ASTM Technical Committee D11.40.02 Medical Gloves Task Force. Dr. Dave Kostyal serves as sub-chair of D11.40.04 committee. Staff have been collaborating with ASTM for over 20 years in developing standards for examination, surgical, and chemotherapy gloves.
• ISO (International Organization for Standardization)coreStrategic or Co-development PartnerARDL operates under ISO 17025:2017 (A2LA accredited), ISO 9001:2015, and ISO 13485:2016 standards. Staff participate in ISO technical committees including ISO CEN/TC 205 Medical Gloves Group.
• ACS Rubber DivisionminorStrategic or Co-development PartnerARDL partners with ACS Rubber Division to teach industry courses at the International Elastomer Conference including 'Basic Rubber Compounding' and 'Processing and Testing of Rubber'. Also participates in student outreach programs through Science Stem School.
• Association for Rubber Products Manufacturers (ARPM)coreStrategic or Co-development PartnerARDL is an active member of ARPM and participates in webinars, safety recognition programs, and industry representation activities. Staff serve on ARPM committees and the company has received multiple ARPM safety awards.

Scale indicators5 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Smithers Group (Smithers Rapra): Smithers (formerly Smithers Rapra) operates as an independent polymer, rubber, and materials testing, consulting, and information services firm with deep expertise in tire performance and materials characterization. Most directly comparable peer to ARDL given shared polymer/rubber specialization, A2LA-accredited labs, and failure analysis capabilities.

Broad incumbents

• Intertek: Global TIC (testing, inspection, certification) giant with broad polymer, materials, and product testing capabilities across aerospace, automotive, medical, and industrial verticals. Comparable to ARDL on testing methodology but vastly larger scale and geographic footprint; competes on largest enterprise polymer accounts.
• SGS: World's largest testing, inspection, and certification company with materials and polymer testing services across multiple industries including aerospace, automotive, and consumer products. Comparable at the service-category level; competes for the largest multi-OEM testing mandates that ARDL cannot directly bid.
• Bureau Veritas: Global TIC provider with commodity, industrial, and marine testing services including polymer and materials testing. Comparable broad-incumbent competitor to ARDL with global scale advantage on enterprise contracts.
• Element Materials Technology: Major independent materials and product qualification testing firm serving aerospace, transportation, and industrial markets. Overlaps directly with ARDL on polymer/material testing services for regulated industries; larger scale and broader service suite position it as a key competitive threat.
• UL LLC (Underwriters Laboratories): Global safety science organization with materials testing, certification, and standards development across electronics, polymers, and consumer products. Comparable as a large incumbent with overlapping polymer testing capability but broader portfolio focus.
• EAG Laboratories: Contract laboratory providing materials characterization, failure analysis, and polymer testing services (now part of Eurofins EAG). Overlaps with ARDL on chemical/analytical testing and failure analysis for advanced materials across aerospace, automotive, and medical industries.

Emerging players

• Exponent: Engineering and scientific consulting firm with strong failure analysis, materials characterization, and forensic investigation practices across polymers, products, and consumer goods. Partial overlap with ARDL's failure analysis and forensic witness services, with greater consulting depth but less emphasis on routine testing volume.

Others

• RD Abbott Company: Distributor, compounder, and technical service provider for the rubber industry with deep formulation expertise. Adjacent to ARDL's compounding/mixing services but distribution-led rather than testing-led; both serve rubber compounders needing technical support.
• Hexpol AB: Global polymer compounding group specializing in advanced rubber compounds for automotive, construction, and industrial applications. Adjacent to ARDL's compounding practice rather than competing in independent testing; useful as a benchmark for compound development economics.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/akronrubberdevelopmentlaboratory

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Akron Rubber Development Laboratory Inc.