ASTM D4332 Package Conditioning

Testing Standard:

ASTM D4332 Practice for Conditioning Containers, Packages, or Packaging Components for Testing

Standard Number
ASTM D4332

Standard Title
Practice for Conditioning Containers, Packages, or Packaging Components for Testing

Overview for ASTM D4332:

ASTM D4332 is used to evaluate the ability of a package system to protect the inner product at different atmospheric conditions. Purple Diamond Testing offers ASTM D4332 Testing as part of our packaging compliance and validation services.

Rationale for ASTM D4332:

ASTM D4332 – Practice for Conditioning Containers, Packages, or Packaging Components for Testing. This test method is used in the production of packaging systems that will undergo changes in the physical properties over time depending on atmospheric conditions. Establishing a standard conditioning period prior to testing will ensure consistent test results amongst similar test samples and test locations, as well as testing to conditions a package may be exposed to in transit.

ASTM D4332 specifies the requirements for package conditioning, testing, and evaluation of shipping units to determine their ability to withstand transportation and other related distribution hazards. Package conditioning refers to the process of subjecting a package to specific temperature and humidity conditions to simulate the real-world environment it will encounter during transportation and storage.

The package conditioning process involves exposing the shipping unit to specified temperature and humidity ranges for a specific period. The conditioning process can be done in environmental chambers capable of maintaining stable temperature and humidity levels.

After the conditioning process is complete, the package is tested to evaluate its ability to withstand the hazards of transportation and storage. Testing methods vary depending on the nature of the product being shipped, but may include drop testing, vibration testing, and compression testing.

The results of package conditioning and testing can be used to determine the suitability of a package for a particular application and to make necessary improvements to packaging materials and design. This helps to ensure that products are protected during transit and arrive at their destination in good condition.

According to ASTM.org,

“Significance and Use

4.1 Many materials from which containers and packages are made, especially cellulosic materials, undergo changes in physical properties as the temperature and the relative humidity (RH) to which they are exposed are varied. Therefore, the package should be placed and kept in a specified atmosphere for a length of time such that later measurements of physical properties will be meaningful and reproducible.

4.2 The conditions described in this practice are either historically accepted standard conditions or special laboratory conditions chosen to stand for phases of the distribution environment. These special conditions do not necessarily duplicate actual field conditions but tend to simulate them and have effects on packages and materials which may be related to their field performance.

Scope

1.1 This practice supports standard and special conditioning and testing atmospheres that may be used to simulate field conditions that a container, package, or packaging part may meet during its life or testing cycle.

1.2 This practice describes procedures for conditioning these containers, packages, or packaging components so that they approach or reach equilibrium with the atmosphere to which they may be exposed. This standard is commonly used for conditioning when conducting transit simulation tests.

1.3 Practice D685 should be used as the relevant conditioning standard when quantification of box compression strength at standard atmosphere conditions is needed.

1.4 This standard does not purport to address all the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to set up proper safety, health, and environmental practices and decide the applicability of regulatory limitations prior to use.

1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.”

The product packages travel to specific destinations, and when they do, they are exposed to a variety of environmental conditions such as temperature or humidity that may adversely affect the package systems. The actual purpose of ASTM D4332 is to realistically simulate the environments that products and their packaging will meet during their transit route. One example of a transit route is that a product can be made and manufactured in California and then shipped to New York. During the trip from California to New York, the packaged product will meet a variety of climates on its journey, which includes and is not limited to, the heat and humidity in the Midwestern states, freezing temperatures in the northern states, and dryer conditions in the southwest. As you can see there are a few different temperature and air humidity ranges that these packaged products will go through. All these specific environmental conditions will need to be simulated during the testing phase. This needs to happen to assess realistically how the packaging will withstand the real-life conditions during shipment.

Key Points:

Related Standards:

At Purple Diamond, we offer a free consultation and a guided tour of our facilities. If you’re nearby, feel free to drop by. Consultations can be done over the phone or on zoom, so choose what suits you best. To get in touch, go to our Contact Us page and fill out the form or book an appointment using the calendar below. Our goal is to assist you in any way possible, so please don’t hesitate to contact us. Our website contact form is located at www.purple-diamond.com/contact-us, but we promise to get back to you soon, no matter which method of communication you choose.

  • This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

  • This field is for validation purposes and should be left unchanged.

Accreditations

Achieving ISO 17025 Accreditation is the pinnacle in third-party laboratory testing accreditation. It confirms that the facility has management, quality, and technical systems in place to ensure accurate and reliable analyses.
ISTA is revered as the certification standard for package testing for distribution. ISTA’s Testing Protocol remains a series of testing methodologies and standards well recognized within the packaging community.
A select few companies are authorized by PHMSA as an approved third-party packaging testing laboratory in accordance with Hazardous Materials Regulations, critical to ensuring safe transport of dangerous goods.

Affiliations

With over 12,000 standards globally, ASTM International’s fully transparent standards development enhances performance and confidence in consumer choices.
The Technical Association of Pulp and Paper Industry’s peer-reviewed standards improve production through operational methods and industry recognized best practices.

 

 The APASS program was designed by Amazon to help support vendors, sellers, and manufacturers in obtaining certification of their products as Frustration Free Packaging (FFP), Ships in Own Container (SIOC), or Prep-Free Packaging (PFP).

ISTA Project 6 AMAZON.COM SIOC

Your Concept, Our Expertise

Enter your contact information below to get in contact today

To View Our Accreditation, Please Fill Out This Form

ANAB ISO 17025 Accreditation Certificate

ANAB Accreditation Gated Form

  • This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

  • This field is for validation purposes and should be left unchanged.

To View Our Accreditation, Please Fill Out This Form

ISTA Accreditation Certificate

ISTA Accreditation Gated Form

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

This field is for validation purposes and should be left unchanged.

To View Our Accreditation, Please Fill Out This Form

UN/DOT Accreditation Certificate

DOT Accreditation Gated Form

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

This field is for validation purposes and should be left unchanged.