31 Jan ASTM D describes six methods used to test the adhesion strength of pressure sensitive tape. Learn how to test pressure sensitive adhesive tapes to ASTM D with the best equipment. “These test methods are under the jurisdiction of ASTM Committee D on. Packaging published as D – 76 Last previous cdition D/DM –
|Published (Last):||2 October 2017|
|PDF File Size:||10.26 Mb|
|ePub File Size:||8.22 Mb|
|Price:||Free* [*Free Regsitration Required]|
Next, astm d3330 the substrate panel into the moveable jaw of testing machine and free end of tape into other jaw. For complete instructions and ensuring that your products are in accordance with ASTM D, please refer to the astm d3330 specification in the relevant ASTM publication. This unique standard consists of Methods A through F, identifying ways to measure peel adhesion with degree and 90 degree peel methods.
In a face-side application, the tape is adhered to a standard steel panel or your chosen substrate in the same manner as the previous methods mention with pressure sensitive tape. The assessment may be within a roll of tape, between rolls, or between production lots. This is because the measured peel astm d3330 is not normalized for a fixed area of stress.
Pressure sensitive tape is used in a variety of applications including duct tape, astm d3330 tape, masking tape, packaging, double-sided tape, bandages, medical devices, and other uses. A key issue that many people encounter when testing degree peel tests to ASTM D, is that both sides of the adhesive specimen can accidentally rub together during testing.
This software enables you to easily determine average peel force over a chosen displacement. Remove the lining from the half not adhered to the astm d3330.
We are happy to awtm Remove the liner and tape the polyester film in its place. Designed to consistently apply adhesive films and sheets to testing surfaces Astm d3330 roller removes any pressure variance by the human hand Roller weight of 2.
ASTM D Test Method D gives a measure of the adherence of the release liner to the adhesive of either single- or double-coated tape. Create astm d3330 tab with lining and complete astm d3330 test by repeating the steps of test method A on the lining. Standard sample widths of 0. The peel plot you are looking for will be force vs displacement over the length of the peel line.
ASTM D3330 Peel Adhesion of Pressure Sensitive Tape How to Guide
Repeat steps 1 to 6 of Test Method A. D Terminology of Packaging and Distribution Astm d3330.
When testing face side adhesion, the double-coated tape is adhered to a stainless steel panel or your chosen substrateastm d3330 side up.
The data from this test measures the uniformity of adhesion of a pressure sensitive tape.
ASTM D Peel Adhesion Pressure Sensitive Adhesive Tapes
When testing liner side adhesion, the face side adhesive is adhered to a thin polyester film. Cut the tape not adhered to the plate do not cut the lining. The G are small and precise, perfect for very small load cells testing at low loads.
A strip of tape is applied 3d330 a standard astm d3330 panel that astm d3330 controlled pressure from a TestResources Sample Roller.
ASTM D / DM – 04() Standard Test Method for Peel Adhesion of Pressure-Sensitive Tape
astm d3330 GK Mechanical Vice Grip. ASTM D Method F measures the adherence of single-coated tapes to a standard steel panel or your chosen substrate when astm d3330 at a 90 degree astm d3330. Record the average force required for peeling. If the adherent is set on an angle, that will cause an error. Secure the end of astm d3330 plate furthest away from the tab to the moving grip. These characteristics will result in a high variability for the test response which is not a true indication of the real nature of astn adhesive bond.
Given specific pressure-sensitive tape and a requirement in terms of astm d3330 minimum or maximum peel value expected for this tape, the data from the test can be used in conjunction with acceptance criteria. This method is the same procedure as Method A, but measured for the thin polyester film applied to double-coated tape.
Sales Support Calibration Calculators. Adhere another specimen on top of the one on the plate and run the test. Historical Version s – view previous versions of standard. The 25mm wide jaws are astm d3330 for aligning smaller sample sizes. Repeat steps of Test Method Astn. G Series Mechanical Vice Grip. Testing is then conducted for degree peel adhesion.
Test Method D can show the amount of force required to remove a liner that covers asgm adhesive side of a tape at a specified peel rate. The data obtained provide a means of assessing the uniformity of the adhesion of a given type of astm d3330 adhesive tape. Although we can provide you astm d3330 guidance, we recommend you purchase and closely follow the ASTM International testing standard.
Rated to N 50 lbf Maximum specimen thickness of 8 mm 0. Remove a mm astm d3330 of the tape to be tested. Therefore, these test methods aastm be used to pinpoint the specific cause s of non-uniformity.
ASTM D Test Method D provides a means of assessing the uniformity of the adhesion of a given type of astm d3330 adhesive tape. The plate is placed horizontally astm d3330 the test machine and the free end of the tape is grasped in the machine grips. G Series Pneumatic Grip.