ASTM C167 Standard Test Methods for Thickness and Density of Blanket or Batt Thermal Insulations
ASTM C167毛毡或棉绒型绝热材料厚度和密度标准试验方法

ASTM C167毛毡绝热材料厚度和密度测试 – 标准简介

正确测量毯子或板条绝缘层的厚度和密度对确定隔热性能至关重要。对于特定的棉絮或毯子产品，厚度和密度通常与隔热值直接相关。

ASTM C167这些试验方法包括测定有或无表面覆盖层或加强层的由纤维材料构成的柔性、毡层或编织隔热毯、卷或板条的厚度和密度。

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.