SINOMER® UVU6600F is a hexafunctional aromatic 聚氨酯丙烯酸酯 低聚物. It exhibits 快速固化 speed, excellent surface dryness, and forms films with 高硬度 (up to 3H), outstanding abrasion resistance, and good anti-cracking performance. It is specifically recommended for scratch- and wear-resistant coatings.