PU聚酯树脂 Hydroxyl polyester resins
型号Product
比例Ratio
羟值/mgKOH/gHydroxyl Value
粘度/mpa.s@200℃ Viscosity
Tg/℃Approx. Tg
固化条件/℃/minbaking schedule
特点Performance Characteristics
G2091
80/20
45-55
4000-7000
62
200/15
流平优,耐候性好,耐磨性好,耐化学品性能优Good flow,exterior durability,abrasion resistance and chemeical resistance