Name:
YWU4008
Performance:
Strong adhesion, shrinkage, good adhesion. Good flexibility, impact resistance, resistance to cracking warping Good water resistance, excellent chemical resistance Colorless and transparent yellowing resistance, weather resistance Excellent leveling and compatibility Download:
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YW4008 is modified oligomers pure acrylic resin as the main resin, the molecular weight of 20,000 - Between 25,000 intramolecular cohesive energy big, strong bonding, while the molecular chain length and containing a hydrophobic group, showing the macroscopic properties of materials good, such as adhesion, flexibility, water resistance and chemical resistance, since the main functional group containing allyl double bond, radiation curable or chemically crosslinked, have light color transparent, translucent non-yellowing; wide range of applications, both used as a binder for UV light curable coatings, inks and laminating adhesives and other products, but also systems and other acrylic, epoxy, polyurethane, nitro and other materials blended to improve the bonding strength of the material, flexibility, water resistance and yellowing transparency have a significant effect.
Plastic varnish, metal base paint resin, as binder, content 15-40%
UV adhesive for metal, glass, plastic and other substrates products, electronic circuit boards and other plastic closures, content 10-40%
Plastic electronics, cosmetics injection UV varnish, content 10-30%
Screen printing inks, good leveling and adhesion, content 10-30%
Other polymer adhesion and weather resistance modifier content 5-20%
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 | 13000~20000 |
酸价mgKOH/g≤ | YW146 | 2.0 |
阻聚剂含量;ppm;≤ | YW15 | 200-600 |
铅笔硬度 | T6739 | 1B |
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 |
Copyright©2015 Guangzhou Tongyi Advanced Polymers Co,;Ltd.粤ICP备1306683(1/3)号
Address: Guangzhou City, Tianhe District Zhongshan Avenue Kotewall King Street No. 202 room 1402
Telephone:020-61208470 020-29079054
Fax:020-61208470
mailbox:1973709656@qq.com
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