YWU2410 are di-functional acrylated urethane resin oligomers, low molecular functional cure shrinkage, excellent adhesion and flexibility, good impact resistance, exhibits excellent macroscopic properties of the material, such as excellent adhesion and toughness, high gloss, yellowing resistance, water resistance and chemical resistance, since the main functional group-containing acrylic double bonds, radiation curable or chemically cross-linked products with light color and transparent, high adhesion scratch resistance, high gloss non-yellowing; applications wide, either as separate binder for UV light curable coatings, UV glue, PET, PMMA, PP film inks and adhesives, and other glass products, but also systems and other acrylic, epoxy, polyurethane, and other materials blended nitro, to improve the material attached to the surface and toughness, bond strength and chemical resistance have a significant effect.
Plastic vacuum plating finish, the coating resin as the main resin content 20-60%
UV adhesives, and other acrylic, epoxy, urethane blends, used in plastics, glass, PET film products, content 40-70%
Electronics, cosmetics, furniture cabinets board UV varnish injection, Volume 30 - 50%
Screen printing inks, good adhesion and flexibility, content 30-60%
Other polymer adhesion and toughness modifier content 10-30%
指标名称 | 检测标准 | 技术要求 |
外观 | YW356 | 浅色清澈透明液体 |
色度(APHA)≤ | YW8 | 最大50 |
粘度(60℃)CPS | YW121 | 1500~3000 |
NCO(%)≤ | YW101 | 0.01 |
折射率YW15 | YW24 | 1.4286 |
Tg(℃) | DMA | 8℃ |
铅笔硬度 | T6739 | 2B |
附着力(百格划格法) | T5210 | 0级(100/100) |
耐沸水煮(100℃,90分钟) | YW101 | 无起泡和脱落 |
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