ASTM D903 PDF

This standard is issued under the fixed designation D ; the 1 This test method is under the jurisdiction of ASTM Committee D14 on. ASTM D Standard Test Method for Peel or Stripping Strength of Adhesive Bonds. ASTM D is one of the most commonly performed adhesive strength tests. An adhesive is bonded to a material and peeled back at

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ASTM D is a standard test procedure to determine the comparative peel or stripping characteristics of adhesive bonds. ASTM D provides guidance on testing standard-sized specimens at precisely controlled test machine speed. Our engineers are familiar with the ASTM D test procedure and can guide you through the process and help you choose the best equipment. We also recommend that you purchase the ASTM D standard and follow it closely to achieve the best results. This includes cutting your adhesive samples into specific sized strips and conditioning the samples.

We offer an ASTM D sample cutter so that you can cut the strips easily to the exact size you need. Now make sure you have your ten samples ready, alongside a rigid substrate that they can stick to. Depending on the product you are testing, this rigid substrate can be anything from metal to wood, glass and more.

A key issue that many people encounter when testing to ASTM D, is that both sides of the adhesive specimen can accidentally touch each other after placing the specimen into the grips.

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If this occurs, the friction of that touching will cause errors in aztm peel force data. To avoid errors in your data, you must slightly offset the upper and lower grips to ensure the flexible adherent does not touch back on itself. It is also important to align the specimens perpendicular in the grips so that the peel line is straight across.

If the adherent is set on an angle, that will cause asfm error. A final key element of ASTM D to remember is that you need a substrate rigid enough such that it does not bend, or else the rubbing problem will occur. The P consists of a vertical load frame, an electromechanical actuator, load cell, a tocuhpad test controller, XY test software and peel grips.

For ASTM D, we would configure a small capacity load cell 10 or 25 pound for this low force peel test. A 10 lb load cell can be calibrated to measure 0.

ASTM D903-98(2010) Adhesive Bonds, Peel or Stripping Strength

The peel plot will be an important aspect of data retrieval and therefore we highly recommend our XyPlot software. If you would rather see the data in real-time and study the peel interface at the same time, we would provide you with our XyLive Software.

ASTM D requires vice grips to hold the sample in place. For faster testing results we offer our G Pneumatic Grips.

These types pneumatic grips are also helpful in getting the specimen well-aligned in the grips to avoid the rubbing issue highlighted above due asfm the foot activator giving you both hands free to hold the specimen. It is not easy to hold the specimen exactly perpendicular in the grips while you are cranking a manual vice grip. Give one of our engineers a call today and they can help guide you aetm the ASTM D test process with the best machine configuration for your requirements.

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ASTM D Adhesive Bonds, Peel or Stripping Strength – Instron

Forces up to 10 kN 2, lbf Low force tabletop systems Modular series of five frame options with adjustable test space Affordable testing option for tension, compression, bend, peel and much more. Rated to 1 kN lbf Maximum specimen thicknesses from 10 mm to 50 mm 0.

Simple design can be used for a multitude of tensile applications Inexpensive and reliable. Clamp force up to 1. Rated to N lbf Maximum specimen thickness of 6 mm 0.

We offer machines, apparatus, testers, tensile grips, test fixtures, clamps, holders, jigs, faces, jaws, extensometers, environmental and humidity chambers, furnaces, baths and custom solutions for unique applications. We are confident that we have what you are looking for. GK Mechanical Vice Grip. G Series Pneumatic Grip. Have a question about conducting the test for this standard?