现场模浇发泡聚氨酯技术在外墙保温中的应用

现场模浇聚氨酯外墙保温成套技术是由聚氨酯保温层、界面层、保护层、饰面层以及可拆滑模板施工技术形成完整体系.该技术主要特点是在封闭的模板内注入发泡聚氨酯,发泡过程中无飞溅,达到低损耗和少污染,保温层表面平整度通过模板有效得以控制.结合工程的实际应用,探讨该技术的构造措施、配套产品性能指标、设备性能、浇筑工艺、工程技术以及综合性能等.

Application of the Packaged Technology of On-site Pouring Polyurethane Foam in External Thermal Insulation

Packaged technology of on-site pouring polyurethane foam for external thermal insulation is a completed system composed of polyurethane thermal insulation layer,interface layer,protective layer,finishing coat and system formwork technology.The key characteristics of the technology include low wastage and pollution created in the process of pouring polyurethane foam poured in the closed formwork.The surface roughness of the thermal insulation layer was effectively controlled by the formwork.Integrating with ...