ASTM C167毛氈絕熱材料厚度和密度測試?–?標準名稱?

ASTM C167 Standard Test Methods for Thickness and Density of Blanket or Batt Thermal Insulations?

ASTM C167毛氈或棉絨型絕熱材料厚度和密度標準試驗方法?

ASTM C167毛氈絕熱材料厚度和密度測試?–?標準簡介?

正確測量毯子或板條絕緣層的厚度和密度對確定隔熱性能至關(guān)重要。對于特定的棉絮或毯子產(chǎn)品，厚度和密度通常與隔熱值直接相關(guān)。?

ASTM C167這些試驗方法包括測定有或無表面覆蓋層或加強層的由纖維材料構(gòu)成的柔性、氈層或編織隔熱毯、卷或板條的厚度和密度。?

Proper measurements of thickness and density of blanket or batt insulations are essential for determining thermal insulation properties. For a particular batt or blanket product, thickness and density are usually directly related to thermal insulating value.?These test methods are of significant value in manufacturing quality control, to ensure that claimed insulation values of products are maintained.?

These test methods cover the determination of thickness and density of flexible, felted, or woven thermal insulating blankets, rolls, or batts composed of fibrous materials, with or without surface covering or reinforcement.

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出自：GF2021