International Organization for Standardization (ISO)
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ISO 29862:2018
Scope
This document specifies a series of methods for the determination of peel adhesion properties of self adhesives tapes.
This document contains:
— Method 1: Self adhesive tapes – Measurement of peel adhesion from stainless steel at an angle of 180°;
— Method 2: Self adhesive tapes – Measurement of peel adhesion from its own backing at an angle of 180°;
— Method 3: Self adhesive tapes – Measurement of peel adhesion of double sided and transfer tapes at an angle 180°;
— Method 4: Self adhesive tapes – Measurement of adhesion of the liner to an adhesive tape at an angle of 180°.
Annexes A and B specify further variations in the testing protocol according to specific conditions.
A guide to the use of these methods is given in Table 1.
Table 1
— Methods and annexes Method Angle of peel Method 1180° Adhesion to backing 90° Adhesion to steel Temperature of test 23 °C Low temperature
— Annex A
— Annex A 90° Annex B Method 3180° 90°
— Annex B Annex A Method 4180°
— Annex A Method 2 Adhesion of double sided and transfer tape Adhesion of liner 180° Annex B 90° Annex B -
—
— - NOTE 1 These methods provide a means of assessing the uniformity of the adhesion of a given type of self adhesive tape. The assessment may be within a roll of tape, between rolls or between production lots.
NOTE 2 Variations in the tape backing and adhesive affect the response. Therefore these methods cannot be used to pinpoint the specific cause(s) of non uniformity.
NOTE 3 These test methods may not be appropriate to test tapes having either relatively stiff backings, stiff liners or backing showing high stretch at low forces. These characteristics will result in a high variability for the test response which is not a true indication of the real nature of the adhesive bond.
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ISO 29862:2018 Referenced Document
EN 10088-2:2014 Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes
EN 12481:2000 Self adhesive tapes - Terminology*, 2024-04-20 Update
EN 1939:2003 Self adhesive tapes - Determination of peel adhesion properties