新型硬质聚氨酯防水保温材料的应用

Application of New Type of Hard Polyurethane Waterproof Heat Insulating Material

介绍了一种以异氰酸酯、多元醇为原料,适量添加多种助剂的硬质聚氨酯防水保温材料。该材料具有自重轻、比强度高、防水保温效果好、使用寿命长以及现场施工方便等特点,适用于保温、防水、防腐等工程。

Introduces a new type of hard polyurethane waterproof heat insulating material, which was made from isocyanic esters and polyhydric alcohols, also added by kinds of suitable auxiliary agents. The material has characters such as light gravity, high specific crushing, and good effect in waterproof and heat insulating, long service life and convenient constructing in-situ, etc. It is the same with engineering of heat insulating, waterproof, corrosion prevention, etc.