ISO 8296:1987
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Plastics Film and sheeting Determination of wetting tension
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28-02-2019
24-09-1987
A series of solvent mixtures of gradually increasing surface tension are applied to the surface of the plastic form until a mixture is obtained that just wets the film surface. The wetting tension of the surface under test is approximated by the surface tension of this particular mixture. Any contamination of the film surface and any trace of surface active impurities may affect the wetting tension. Examples of test mixtures for the determination of the wetting tension are given in a table.
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