31 Jan ASTM D describes six methods used to test the adhesion strength of pressure sensitive tape. ASTM D includes six different methods for testing the peel adhesion strength of pressure sensitive tape. Designation: D /D M – 02e1Standard Test Method for.
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The peel plot you are looking for will be force 3303 displacement over the length of the peel line. This software enables you to easily determine average peel force over a chosen displacement.
Substitution of representative samples of materials in question for the standard astm d 3330 panel would suffice to do this.
ASTM D3330 Peel Adhesion Pressure Sensitive Adhesive Tapes
Create a tab with lining and complete the test by repeating the steps of test method A on the lining. Remove the liner and tape the polyester film in its place. ASTM D Test Method D provides a means of assessing the uniformity of the adhesion of a astm d 3330 type of pressure-sensitive adhesive tape. A strip of tape is applied to a standard test panel that with controlled pressure from a TestResources Sample Roller.
Record the average force astm d 3330 for peeling. The 25mm wide jaws are better for atsm smaller sample sizes. Sales Support Calibration Calculators. The tape is adhered to a standard steel astm d 3330 panel with the liner side up. Remove a mm specimen of the tape to be tested. Although we can provide you with guidance, we recommend you purchase and closely follow the ASTM International testing standard.
Apply a second strip of the tape to the backing of the first strip on the test panel, taking care to align the edges of the second specimen with those of the strip in the 330 panel.
Fold back the astm d 3330 to a 90 degree angle and connect it to the grip. Remove the lining from the half not adhered to the plate. This test also measures peel adhesion with a degree peel.
ASTM D Peel Adhesion Pressure Sensitive Adhesive Tapes
These test methods are tools for quality assurance use. Place the panel into the peel test machine grips and peel back 22 mm of the bottom half of the tape sample so that the specimen is doubled over itself at degrees. Rated to N astm d 3330 Maximum specimen ast, of 6 mm 0. Adhere the tape specimen onto the astm d 3330 panel using a handheld roller. ASTM D Test Method D gives a measure of the adherence of the astm d 3330 liner to the adhesive of either single- or double-coated tape.
The test materials consist of preparing several strips of tape to be tested and a satm substrate, such as a metal plate. For this test we recommend that care be taken in aligning the grips to prevent the astm d 3330 of the tape specimen from rubbing. Fold over 12 mm at one end, adhesive to adhesive to form a tab. The purpose of ASTM D data results help assess the uniformity of adhesion for pressure sensitive tapes.
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Fold a tab of the tape and double back at an angle of degrees. Simple design can be used for a multitude of tensile applications Inexpensive and reliable. For Method B, measure out several strips of the tape according to the standard.
Secure the end of the plate furthest away from c tab to the moving grip. Standard sample widths of 0. These characteristics astm d 3330 result in astm d 3330 high variability for the test response which is not a true indication of the real nature of the adhesive bond.
In a liner-side application, the transfer tape is applied to a strip of 0.
Repeat astm d 3330 1 to 6 of Test Method A. This plot will be an important aspect of data retrieval and therefore we highly recommend our XyPlot software. In a face-side application, the tape is adhered to a standard steel panel or your chosen substrate in the same dd as the previous methods mention with pressure sensitive tape.
Rated to N 50 lbf Maximum specimen thickness of 8 mm 0. ASTM D includes six different methods for testing the peel adhesion strength of pressure sensitive tape.
Other sample widths available upon request Effective and simple astm d 3330 use Blade replacement takes mere seconds. We offer machines, astm d 3330, testers, tensile grips, test fixtures, clamps, holders, jigs, faces, jaws, extensometers, environmental and humidity chambers, furnaces, baths and custom solutions for unique applications. Given specific pressure-sensitive tape and a requirement in terms of the minimum or maximum peel value expected for this tape, the data from the test can be used in conjunction with acceptance criteria.
ASTM D3330 Tape Adhesion Strength Testing
If this occurs, the friction of that touching will cause errors in the peel force data. We are confident that we have what you are looking for. Adhere another specimen astm d 3330 top of the one on the plate and run the test. Testing is then conducted for degree peel adhesion. For complete instructions and ensuring that your products are in accordance with ASTM D, please refer to the official specification astm d 3330 the relevant ASTM publication.
The G are small and precise, perfect for very small load cells testing at low astm d 3330. G Series Mechanical Vice Grip. This method is the same procedure as Method A, but measured for the thin polyester film applied to double-coated tape.
This is because the measured peel force is not normalized for a fixed area of stress. We are happy to help! The liner is removed and the exposed adhesive covered with a strip of thin polyester film.
Cut the tape not adhered to the plate do not cut the lining. Test Methods A, B, C, E or F cannot be used to compare two astm d 3330 tapes of the same type but of satm manufacture for their ability to adhere to a surface.