Ghesquiere Plastic Testing, Inc. (GPTesting) | 20450 Harper Avenue, Harper Woods, MI 48225 | A2LA Accredited | Certificate No. 0079.01 | ISO/IEC 17025:2017 | info@gptesting.com | 313-885-3535 | gptesting.com A coating that passes weathering, humidity, and salt spray testing can still fail after launch. The failure mode is delamination or chipping, and it shows up…
Two suppliers submit weathering data for the same OEM program. Both use xenon arc equipment. Both run the same number of hours. One submission is accepted. The other is rejected. The difference isn’t the equipment or the hours. It’s the method. The rejected lab ran a general xenon cycle. The accepted lab ran the specific…
UV damage is relentless, and it rarely shows up on day one A polymer part can look flawless at launch and still fail in the field. UV damage works like slow mechanical fatigue: you do not notice the early hits, then one day the surface chalks, the color shifts, the gloss drops, or a once-tough…
Let’s start with what we know. Ghesquiere Plastic Testing, Inc. in Harper Woods, Michigan has successfully renewed its A2LA Accreditation for ISO/IEC 17025:2017 compliance in mechanical testing. Our accreditation remains in effect through December 31, 2027 under A2LA Certificate No. 0079.01. For current and prospective automotive clients, this is not a ceremonial badge. It’s independent…
In the high-stakes world of automotive and manufacturing supply chains, missed deadlines and rejected parts are costly. The best strategy for minimizing these risks is simple: Raise your standards with an accredited testing partner. When choosing the right lab to handle your critical material testing, accreditation should be a top priority. As one of the…
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