标准编号：ISO 8130-11:2019
中文名称：涂料用粉 第11部分：斜面流动试验
英文名称：Coating powders — Part 11: Inclined-plane flow test
发布日期：2019-04
标准范围
This document specifies a comparative method for determining the flow characteristic of a fused
thermosetting coating powder down a plane inclined at a set angle to the horizontal.
The aim of the test method described in this document gives an indication of the degree of melt flow
that can occur during the curing of the coating powder. This characteristic contributes to the surface
appearance and to the degree of coverage over sharp edges.
The test is a comparative method for checking for batch to batch variation in the behaviour of a given
coating powder. Correlation between the results from coating powders of differing composition is not
to be expected.
This method is not suitable for coating powders which have gel times of less than 1 min at the test
temperature when characterised according to ISO 8130-6. This method is also not suitable for textured
powders.
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