ASTM D is used to measure the peel, or stripping, strength of bonded materials to either flexible or rigid substrates. The adhesive materials are cut into 1 x Learn how to perform ASTM D with the best peel test equipment. 6 Apr 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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Bond astm d903 9d03 inches of the adhesive to the substrate material. 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. The critical calculation is average peel strength which is taken from the middle of the data for each test. We offer an ASTM D sample cutter so that you can cut the strips easily to the exact size you need.
Work astmm us to find the right equipment for your ASTM standard. In the following procedures, a piece of tape or adhesive is bonded to a standard material and peeled backwards at a degree angle. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. We offer machines, apparatus, testers, tensile grips, test fixtures, clamps, holders, jigs, faces, jaws, extensometers, astm d903 and humidity chambers, furnaces, x903 and custom solutions for unique applications.
Move the crosshead at astm d903 specified astm d903 until at least half of the bonded section has been peeled. Forces astm d903 to 10 kN 2, lbf Low force tabletop systems Modular series of five frame options with adjustable test astm d903 Affordable testing option for astm d903, compression, bend, peel and astm d903 more.
ASTM D is used to measure the peel, or stripping, strength of bonded materials to either flexible or rigid substrates. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Repeat this test at least 10 times 9d03 each adhesive type. Rated to 1 kN astm d903 Maximum specimen thicknesses from 10 mm to 50 mm 0. Link to Active This link will always route to the astm d903 Active version of the standard.
Rubber grip face inserts are typical for testing tapes, however heavier duty fiber astm d903 tapes may need serrated grip faces or potentially a wrap grip. A specimen consists of a flexible adhesive capable of folding back and peeling at a degree angle as well as a substrate material to astm d903 the adhesive to. We are confident astm d903 we have what you are looking for. Reporting calculations in compliance with the test standard Data rate used to capture peaks and troughs Gripping materials of varying thickness Eliminating slippage throughout the test Instron Solution: The substrate can be easily interchanged between metal and glass.
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. The dual – acting design of series grips means that jaw faces can be adjusted to accommodate different specimen thicknesses. These types pneumatic grips are also helpful in getting asstm specimen well-aligned in the grips to avoid the rubbing issue highlighted above due to the astm d903 activator giving you both hands free to hold the specimen.
Asm a question about conducting the test for this standard? Ensuring that the sample is in the plane of the astm d903 grips, zero the materials testing machine. We also recommend that you purchase the ASTM D standard and follow it closely to achieve the best results.
ASTM D903 180 degree Peel Strip Strength of Adhesive Bonds
A final key astm d903 of ASTM D to remember is that you need a substrate rigid enough such that it astmm not bend, or else the rubbing astm d903 will occur. This ensures that the line of tensile force remains concentric with the grip body.
Aastm peel plot will be an important aspect of data retrieval and therefore we highly recommend our XyPlot software. Most pressure sensitive adhesive tapes exhibit their full peel strength when peeled at this maximum astm d903 of degrees.
ASTM D – Degree Peel Strength Test
They aetm be equipped with a selection of interchangeable astmm jaw faces in various sizes and choice of surfaces including smooth ground, rubber-coated and serrated. Pneumatic grips astm d903 also be used for thinner substrates which are able to maintain consistent gripping pressure throughout the test It is important to review ASTM D in order to fully understand the astm d903 setup, procedure, and results requirements.
Screw side-action grips provide a very simple and efficient method for holding astm d903 specimens in a wide range of applications. The values given in parentheses are for information only. The substrate object may be wood, textile, metal, or rubber.
Rated to N lbf Maximum specimen thickness of 6 mm 0. ASTM D is a standard astm d903 procedure to determine the comparative peel or stripping characteristics of adhesive bonds.