SINOMER UVU-6902AGR
Chemical Name: 有机硅改性脂肪族聚氨酯丙烯酸树脂
General information: SINOMER UVU-6902AGR is a 防涂鸦易清洁树脂, main component is 有机硅改性脂肪族聚氨酯丙烯酸树脂, which provides stain resistance in UV varnish, improves hydrophobicity and oleophobicity, and has excellent scratch resistance.
| Composition | 有机硅改性脂肪族聚氨酯丙烯酸树脂 |
| Appearance | 无色至微黄色粘稠液体 |
| Solvent | 乙酸丁酯 |
| Density | 1.000-1.04 g/ml (25±1)℃ |
| Viscosity | 5-50 mPa·s |
| Solid content | 50±3% (140℃ 2h) |
| Functionality | 多官能 (6-10) |
Low VOC
Enhanced Slip Properties & Surface
Repellency: Improves hydrophobic and oleophobic performance, reducing adhesion of contaminants.
Superior Anti-Marker Resistance:
Dry Erase Without Residue: Effectively removes even the most stubborn markers (e.g., Chenguang MG-2110 and Deli 6824) with dry wiping.
High Hardness & Transparency: Maintains optical clarity while delivering robust mechanical strength.
Exceptional Scratch & Abrasion Resistance:
Withstands 2000 cycles of friction under 1kg load using 0000-grade steel wool without affecting film appearance.
荷叶自洁效应： Achieves water contact angle >95° for self-cleaning surfaces.
Excellent Leveling Property: Ensures smooth, uniform coating application.
Strong Adhesion to Substrates: Compatible with PET, PVC, and other 原料组分s.
Outstanding Solvent Resistance:
Retains dry-erase performance even after 100 cycles of alcohol wiping, preserving marker resistance.
Technical Highlights:
Industry-Leading Durability: Combines hardness, scratch resistance, and chemical stability for long-term performance.
Broad Compatibility: Ideal for high-end coatings requiring both aesthetic and functional excellence.
● 原料组分 : 比例 (%)
● SINOMER UVU-6902AGR : 95
● 中固化学 184 : 5
● 25kg or 180kg/drum
存放于干燥、清洁、通风良好的仓库中，避免光照和受热。
运输过程中防止泄漏、雨淋和曝晒。
在妥善储存条件下，SINOMER UVU-6902AGR 的保质期为 24 个月。
