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Greetings!

We enjoy bringing you news and educational information updates to help you stay current with IPS and industry initiatives. Please let us know how Insights can be of further service to you.

UPDATE: We have added two new monthly sections to our E-newsletter that give you inside access to our laboratory!

1) Test Flicks: Behind the Scenes at IPS --- A video clip that demonstrates a featured test method being performed and read about its application in the industry.

2) Explore our Experts --- A brief Q & A session with our staff to introduce you to the talent behind our physical testing lab services.
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In This Issue
How Stains Wash Out Consumer Product Problems
Test Flicks: Behind the Scenes at IPS
Explore Our Experts: Q & A
How Stains Wash Out Consumer Product Problems
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In the manufacturing process for disposable tissue and sanitary products, a wide variety of additives are commonly used for several purposes.

Additives are used in products to maintain, lose or gain strength, hold dissimilar parts together, offer moisturizer and softness, or even to absorb moisture and odors.

The aforementioned additives are typically not visible to the naked eye or, in many cases, even under the microscope. Therefore, it is necessary to render them visible.

Specific fiber stains have been extremely instrumental in identifying the physical structures of these products in product development and problem solving.

Tom Kremer, our technical leader of microscopy, recently presented at McCrone Research Institute's 2010 Inter/Micro conference about how stains can help identify consumer product problems.

View slides from the presentation >>
Test Flicks: Behind-the-Scenes at IPS
Watch a test method be performed by one of our Testing Experts!

Hydrostatic Pressure Test View this test >>
Test Method: AATCC 127, ISO 811, WSP 80.6
Equipment Used: TEXTEST FX 3000 HYDROTESTER III
Common Uses: Measures the quality and functionality of products intended to provide barriers to fluid penetration, including:
  • Nonwovens
  • Woven fabrics
  • Packaging films
  • Disposable consumer products
  • Medical apparel/operating room supplies
  • Industrial protective apparel
  • Coated fabrics
  • Geotextiles
  • Building materials
For more information about this test >>

Explore Our Experts: Q & A
David ZenkerMeet our staff! This week's featured IPS Testing Expert is David Zenker, who joined our team in May 2007 as the technical adviser for absorbency testing.

Before coming to IPS, David spent 24 years at Kimberly-Clark Corp. working in absorbent system research and development.

Q: What is your testing specialty or area of interest?

A: Absorbency Testing

Q: What do your daily responsibilities entail?
A: I provide testing to fulfill client requests. I also conduct in-house training and give technical guidance to other technicians.
 
Q: What is your favorite test to run?
A: Either the Absorption Under Pressure (AUP) or Centrifuge Retention Capacity (CRC) test. AUP measures the ability of a superabsorbent material to absorb saline solution against pressure and CRC measures the amount of saline solution retained within a superabsorbent material following centrifugation.

Q: How have you seen these test methods used for the nonwovens industry?
A: Superabsorbent materials are often used as the primary absorbent in diapers, adult incontinence products, feminine hygiene products and in other similar personal care applications. Both the AUP and CRC tests are commonly used to develop and optimize the superabsorbent materials used in the personal care disposable product industry.

Have a question for David? E-mail him today!
Thank you again for being a valued partner to IPS. If you have any questions or are looking for testing solutions, please contact us. We are happy to help! If you know anyone in your network that may be interested in receiving this information, feel free to share the IPS E-newsletter with them.
 
Best regards,

Bruce Shafer

IPS Testing Experts
www.ipstesting.com
July 2010Join Our Mailing List
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Related Links
Expert Services
Paper

Pulp

Analytical Chemistry

Fiber Science

Image Analysis

Microbiology

Method Development

Reverse Engineering

Nonwovens

Paper Forensics

Primary Laboratory