Free Materials Testing Case Studies

SEE HOW MANUFACTURERS
CLEARED TESTING
BOTTLENECKS

Our case study pack collects five anonymized projects, from an automotive PPAP setback to rush plastic identification and coatings validation. Each one covers the problem, the tests we ran, how long it took, and what the client did next.

What you’ll get
Five Anonymized Case Studies
The Problem and the Test Plan
How Long Each One Took
Lessons and Recommendations
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Since 1971Serving OEMs and suppliers
A2LACert #0079.01
850+Accredited methods
90,000+Projects completed
What’s Inside

HOW REAL PROGRAMS GET UNSTUCK

Each case comes from a real project: what went wrong, which tests we ran (FTIR, DSC, environmental exposure, salt spray, and adhesion), and how the client used the results. The materials range from automotive plastics to industrial coatings.

Rush Timelines

Plastic identification in hours and an environmental root cause in one week, and what made those timelines possible.

Approval Setbacks

How our 30-day sample retention let a Tier 2 supplier run a test the OEM added late, without shipping new parts.

Root-Cause Analysis

How thermal and spectroscopy analysis traced field failures to material degradation, so the fix targeted the real cause.

How It Works

THREE STEPS TO THE PACK

1

Complete the Form

A short form that takes under a minute.

2

Get the PDF

We email the case study pack to the address you enter.

3

Talk Through Your Program

Have a live project? Reply and we’ll scope it with you directly.

Get Answers Today

TALK TO THE GPTESTING TEAM

Prefer to talk it through? Grab a 30-minute slot. Rather write? Send the details and we'll reply, usually within one business day. No commitment.

Prefer to call? (313) 885-3535
What Our Clients Say

TRUSTED BY TIER I AND TIER II SUPPLIERS

Ghesquiere was the first to respond and the best pricing. Is now our go-to testing facility.
Global R&D Director, Automotive Tier II Supplier
I called in a bind with a customer. They were prompt to get a quote over and get samples checked in a matter of days. Very professional and thorough.
Quality Engineer, Automotive Tier I Supplier
The turnaround for quotes and reports is outstanding. I greatly appreciate all you do to support our programs.
Project Manager, Automotive Tier II Supplier
Good to Know

FREQUENTLY ASKED QUESTIONS

Quality, R&D, and program managers at automotive suppliers and other manufacturers who want a realistic view of how testing problems get diagnosed and solved.
Every case is anonymized. We share the process, timelines, and outcomes without identifying the supplier or proprietary material details.
No. The pack is free. If you have an active testing need, you can request a quote and we’ll scope it with you, with no obligation.
Yes. GPTesting is A2LA accredited to ISO/IEC 17025:2017 under Certificate No. 0079.01 and has held accreditation for more than 35 years. You can download the full scope of accreditation.
Material identification by FTIR, failure analysis with DSC and FTIR, accelerated environmental exposure (temperature, humidity, and UV), salt spray, adhesion, and gloss testing, plus a PPAP test run on retained samples. See our accredited methods on the GPTesting line card.
Ready When You Are

SEE HOW TESTING
PROBLEMS GET SOLVED

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Or call the lab directly: (313) 885-3535
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