Standard Test Method for Curling, Twisting, and Tubing on Unwind of Pressure-Sensitive Tapes

Importancia y uso:

5.1 This test method will provide information on the relative tendency of tapes to curl, twist, or form into a tube with touching edges. The amount of each is a predictor of the difficulty one might experience in handling strips of tape of any length during their application.

5.2 There are several causes for variation in the extent or degree of these characteristics and may vary themselves within a production lot of tape. Therefore, it is essential to use an accepted sampling plan (see Section 7) when it is desired to use this test method to compare two types of tape for acceptance sampling purposes.

Subcomité:

D10.14

Volúmen:

15.10

Número ICS:

83.180 (Adhesives)

Palabras clave:

curling; pressure-sensitive tape; tubing; twisting; unwinding ;