Bubbles easily occurs in waterborne polyurethane wood varnish, which will influence the decoration effects.
水性聚氨酯木器漆极易产生气泡，影响其装饰性。
2
Floor varnish IS36 is based on polyurethane resin. It is dried to glossy, hard, contamination-resistant and easily cleaned film. And application is easily down.
是以聚氨酯树脂为基料的单组分清漆，具有高光泽、硬度高、耐沾污、易清洗、易施工等特点。
3
The main materials of roller shutters are made of high-class aluminium alloy baking varnish color plate(or steel baking varnish), inside being polyurethane form materials.