Arquivos de autores: Editor

Teste de resistência ao impacto do pêndulo: Compreender a norma ASTM D3420

Overview of the Pendulum Impact Resistance Test The Pendulum Impact Resistance Test is a key evaluation method used to determine the impact resistance of plastic materials, especially films, that are often used in packaging, construction, and various other industries. This test simulates real-world conditions by assessing how materials react when subjected to a sudden impact. […]

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