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Temperature and Humidity Testing

Temperature and Humidity Testing

Temperature and Humidity Testing

Environmental Chamber Testing / ASTM D4332

Temperature and Humidity Testing for Packaging and Products

Temperature and Humidity Testing for Packaging and Products

Temperature and humidity testing exposes packaging or products to controlled heat, cold and moisture to see how they hold up in storage and shipment. Gaynes conditions samples before distribution testing, and runs steady exposures, temperature and humidity cycling, high-temperature stacking and altitude (low-pressure) tests in its environmental chambers.

Temperature and humidity testing exposes packaging or products to controlled heat, cold and moisture to see how they hold up in storage and shipment. Gaynes conditions samples before distribution testing, and runs steady exposures, temperature and humidity cycling, high-temperature stacking and altitude (low-pressure) tests in its environmental chambers.

SAMPLES NEEDED

Confirmed when we scope your test

TYPICAL TURNAROUND

Confirmed with your quote

You probably need this if

Your product or packaging will see heat, cold or humidity in a warehouse, trailer or container

You need to know whether a load stays stable when stacked at high temperature

What the test involves

01

Test plan

We review or help you craft a test plan that will accomplish your environmental testing objectives

02

Chamber exposure

Samples are placed in an environmental chamber and held at, or cycled through, the profile. Gaynes has a variety of temperature-only, temperature and humidity, and walk-in chambers.

03

Load or pressure

For stacking tests, a top load can be applied during exposure

04

Inspection and reporting

Samples are inspected for deformation, leaks, seal failures or other damage, and the report documents the conditions and results.

What to send us

Packaged samples, assembled exactly as they ship. We’ll confirm how many.

Design drawings or a packaging specification, if you have them.

Ship to 9708 Industrial Drive, Bridgeview, Illinois 60455.

Not sure the count is right for your configuration? We confirm it with you before you ship anything.

Common questions

What is temperature cycling?

Conditions are changed repeatedly between hot and cold, sometimes with humidity, to mimic day and night or seasonal swings in a trailer or warehouse. Cycling finds problems a single exposure misses, such as seal fatigue, condensation and adhesive failure.

What temperature and humidity ranges can you test at?

Our standard chambers run from -60°F to 200°F and 15% to 95% relative humidity, held steady or cycled. For pallet loads and large products, our walk-in chamber runs from -38°F to 160°F and 40% to 95% relative humidity.

What other environmental tests do you run?

Beyond temperature and humidity, Gaynes runs altitude testing for air shipment, salt spray corrosion testing and UV exposure testing.

Not certain which environmental test you need?

Send us an email, give us a call, or schedule time to chat. We can answer your questions and let you know which standard applies for your situation.