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Name:
YWU6708
Performance:

High hardness, good gloss, strong adhesion.

Good flexibility, impact resistance, resistance to cracking warping

Good water resistance, excellent chemical resistance

Light color yellowing resistance, weather resistance and high crosslinking compatibility

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Product introduction

     YWU6708 are hexa-functional urethane acrylate resin as the main resin modified oligomer has a molecular weight of 2000 - Between 3500 and high molecular functional, fast UV crosslinking, exhibit excellent macroscopic material properties such as high hardness, high gloss , good adhesion, yellowing resistance and chemical resistance, since the main functional group containing allyl double bond, radiation curable or chemically cross-linked, high hardness, high gloss, non-yellowing transparent light color, wide range of applications. It can be used alone as a binder for UV light curing vacuum plating finish paint, plastic coating, inks and laminating adhesives and other products, but also systems and other acrylic, epoxy, polyurethane, nitro and other materials blended to improve the material surface hardness, gloss, adhesive strength, weather resistance and yellowing transparency have a significant effect.

Range of application and Suggestions
  • Plastic vacuum plating paint, lacquer resins, as binder, content of 15-30%

  • Adhesives, can and other acrylic, epoxy, urethane blends, for metal, glass, plastic and other products, content 10-20%

  • Electronics, cosmetics, cabinet panels UV varnish injector, content 10-30%

  • Screen printing inks, good hardness and adhesion, content 10-20%

  • Other polymer adhesion and weather resistance modifier content 5-20%


Typical physical and chemical performance indicators
指标名称检测标准技术要求
外观YW356无色透明液体
色度(APHA)≤YW8最大50
粘度(60℃)CPSYW121200-300
溶剂含量%≤YW40最大35
NCO含量%≤YW1100.01
铅笔硬度T67395H
附着力(百格划格法)T52100级(100/100)
耐沸水煮(100℃,90分钟)YW101无起泡和脱落
Packing specification: 20 kg/barrel; 200 kg/barrel
Shelf-life: A cool dry environment, 12 months

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