This standard is issued under the fixed designation F/FM; the number 1 This practice is under the jurisdiction of ASTM Committee F02 on Flexible. When experiencing ink flaking, with uncured, or easily ablated inks, performing ASTM F, the tape test can determine if ink to substrate. Poor adhesion of ink or coating to the base substrate can impact the readability of printed materials, affect the functionality of coated materials, or create a.
| Author: | Tular Gut |
| Country: | Central African Republic |
| Language: | English (Spanish) |
| Genre: | Technology |
| Published (Last): | 16 July 2006 |
| Pages: | 187 |
| PDF File Size: | 2.44 Mb |
| ePub File Size: | 7.71 Mb |
| ISBN: | 669-4-42273-840-3 |
| Downloads: | 4892 |
| Price: | Free* [*Free Regsitration Required] |
| Uploader: | Meran |
ASTM Ink Adhesion Tape Test
The last thing any company wants is a label in-line or in the field with potential of failing inks. While holding the sample down peel the tape off at a degree angle with an even motion at approximately 12 to 18 inches per second. Surface energy treatments can diminish over time. You need to log in before adding standards to the monitoring service. This could be one of asmt of the following things:.
Subscription – always available and updated A web subscription provides an easy and secure access to standards, and you are guaranteed to always have the latest edition. If this occurs be sure to communicate that all possible variables have been standardized. Having an understanding at both the printer and the end user about how the test asrm performed and how to interpret the results is critical in making this an effective and valuable test method.
This is very similar to ink adhesion issues. This service is not available if you are a Astk user where you do not log in with an email address.
ASTM Ink Adhesion Tape Test – AWT
Fortunately, there are tests that can help identify both issues. Cut a piece of or tape to use.
If you need to be able to add standards to the monitoring service, you must register as a user with your own username and password. To test your scalp for flakes you can perform the scratch test.
Here is how to administer the test: If the wrong type of shampoo is used, it could result in dandruff. I always remember my tape tests working. Use the ASTM F tape test as an indicative measure and, if there is a failure, work closely aetm the printer d2252 the test is passed. Once sized, apply the tape to the surface of the coated substrate with your finger or thumb being sure to avoid causing any wrinkles or bubbles. Webprint Printed and bound.
This ensures that you are always up-to-date and saves you both time and money. Developing that standard conditioning test is important.
Typical f2225 to consider are as follows: Note; the same test on a one year old material has potential to f2522 significantly from a three year old material. Monitoring Standards monitoring is a free service designed for you who wish to be alerted of changes to or new editions of the standards required in your work.
Likewise, if the wrong ink is being applied to a substrate the ink can fail with the result being the ink flaking off, much like awtm. Document the results and save the samples. An adequate sample size to be tested should be determined Conditioning consistency of the sample; ambient temperature, moisture exposure, ink cure time, amount of time tape is applied, etc.
Whether there is a possibility for that ink to flake and contaminate an OR environment, make a critical instruction unreadable, or cause a cosmetic malfunction, the ASTM F tape test can help identify these risks upfront.
Start Webshop Product catalog Product presentation. Read more about subscriptions. A web subscription provides an easy and secure access to standards, and you are guaranteed to always have the latest edition. Poor ink or coating adhesion can affect the readability, functionality, and even cause contamination.
To avoid poor results it is necessary to be as consistent as possible in performing the test. When experiencing ink flaking, with uncured, or easily ablated inks, performing ASTM F, the tape test can determine if ink to substrate adhesion is acceptable. The substraight age and properties remains constant.
The moment new editions of the standards you monitor are released, changes are made, or appendixes are published, you will be alerted by email.
ASTM F2252:13
Standards monitoring is a free service designed for you who wish to be alerted of changes to or new editions of the standards required in your work. Ast benefits of a subscription: For the most accurate scalp scratch test results wear a black t-shirt and use a black light to identify debris while scratching.
The test should be completed on a flat surface with no wrinkles, creases, or folds.