ASTM B479-19

Podrobné informácie

Označenie: ASTM B479-19

Dátum vydania: 15.06.2019

Stránok: 7

Krajina: Americká technická norma

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Anotácia

This specification covers annealed aluminum and aluminum-alloy foil used in packaging, which includes food handling and processing applications, requiring flexible barrier materials, and other general applications. The foil may also be as supplied or laminated to other materials, such as paper or plastic films. Chemical composition shall be in conformity with provisions herein, and shall be determined through suitable chemical and spectrochemical methods. Tensile breaking load limits shall be as agreed, and shall be tested twice with test methods for tension testing of metallic foil using two samples from different rolls of foil.


Keywords:
aluminum alloy, foil ,