Home
Who We Are
Product
Polyol/MDI Raw Material
Win-door Insulation System
PU Resin Pultrusion Equipment
Spraying Equipment for Polyurethane
Spraying Equipment For Polyurea
Others Equipment
After-sale service
Process/case
Chinese
NEWS
——
news
黑白料:聚氨酯黑白料是什么?有哪些作用特点?
PU硬泡复合聚醚是聚氨酯保温材料的主要原料之一。PU硬泡复合聚醚又称白料,与聚合MDI共称黑白料。黑白料适用于建筑物保温、保冷,太阳能,热水器,冷库,恒温库,啤酒罐,冷藏等各种需要保冷保暖的场合。
2021-09-15