ISO 6915:2019 柔性多孔聚合材料 层叠用聚氨酯泡沫 规范

标准编号：ISO 6915:2019

中文名称：柔性多孔聚合材料 层叠用聚氨酯泡沫 规范

英文名称：Flexible cellular polymeric materials — Polyurethane foam for laminate use — Specification

发布日期：2019-08

标准范围

本文件规定了厚度不超过20mm的软质聚氨酯泡沫塑料的最低要求，该泡沫塑料用于与合适的基材（如无纺布、机织物或针织物）组合，以形成层压板。规定了三种柔性聚氨酯泡沫:-1型:聚醚；-2类:最小断裂伸长率为200%的聚酯；-3类:最小断裂伸长率为300%的聚酯纤维。

This document specifies the minimum requirements for flexible polyurethane foams up to and including 20 mm thick intended for combination with suitable substrates such as non-woven, woven or knitted fabrics, to form a laminate.Three types of flexible polyurethane foam are specified as follows:— type 1: polyether;— type 2: polyester with minimum elongation at break of 200 %;— type 3: polyester with minimum elongation at break of 300 %.

标准预览图