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标题:CAN/ULC S705.1保温绝缘材料标准
正文:
ULC CAN/ULC S705.1 Standard for Thermal Insulation-Spray Applied Rigid Polyurethane Foam, Medium Density-Material-SpecificationULC CAN/ULC S705.1 保温绝缘材料标准－喷涂硬质聚氨酯泡沫塑料,中密度－材料－规范CAN/ULC S705.2 Standard for Thermal Insulation - Spray Applied Rigid Polyurethane Foam, Medium Density - Application (CAN/ULC S705.2-05)CAN/ULC S705.2 绝缘保温标准-喷涂硬质聚氨酯泡沫塑料,中密度-安装程序1. CAN/ULC S705.1标准适用范围1.1 This Standard specifies the requirements and test methods for spray-applied rigid polyurethane cellular plastics, medium density, used as a thermal insulation for both building and non-building applications, whether applied on a building site or in a prefabrication (manufacturing) facility. The material is also known as foamed in-situ insulation .1.2 The spray-applied rigid polyurethane cellular plastic thermal insulation shall not be used when the continuous service temperature of the substrate is outside the range of -60 to +80 ° C.1.3 The test methods used to determine the material prope
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