ASTM D6226 – 15

 

کتابخانه الکترونیکی دیتا ساینس

شناسه: ASTM D6226 – 15

عنوان: Standard Test Method for Open Cell Content of Rigid Cellular Plastics

قیمت: رایگان

لینک دانلود مستقیم:

This test method is intended to be used in specifications where porosity of cellular plastics has a direct bearing on their end use. For example, for thermal insulation applications, a high percentage of closed cells is necessary to prevent escape of gases and to promote low thermal conductivity. In flotation applications, high closed-cell content generally reduces water absorption.

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