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Name:
YWU9906
Performance:

High hardness, high gloss, good abrasion resistance.

High functionality, rapid crosslinking, strong adhesion.

Highly crosslinked density, good water resistance, excellent chemical resistance

Transparent light color, yellowing resistance, weather resistance, excellent heat resistance and good compatibility

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Product introduction

YWU9906 Nine-functional aliphatic urethane acrylate resin oligomer having a molecular weight of 1500 - Between 3000 and high functional molecules, UV crosslinking fast, high crosslinking density, strong adhesion; at the same time flexible, exhibit macroscopic properties of the material excellent, such as excellent hardness, high gloss, abrasion, yellowing resistance, high temperature resistance, water resistance and chemical resistance, since the main functional group containing allyl double bond, radiation curable or chemically cross-linked products has a light color and transparent, high hardness, scratch resistance, high gloss non-yellowing, fast crosslinking, water and heat resistance, wide range of applications, can be used alone as a binder for UV light curable coatings, inks and adhesives, and other products , but also systems and other acrylic, epoxy, polyurethane, nitro and other materials blended material for improving surface hardness and gloss, fast curing strength and abrasion resistance, yellowing, heat resistance have a significant effect.

Range of application and Suggestions
  • Plastic, metal, glass coating, plastic vacuum plating paint resin, as binder, content 8-20%

  • Adhesives, can and other acrylic, epoxy, urethane blends, for metal, glass, plastic and other products, content 5-20%

  • Electronics, cosmetics, furniture cabinets board UV varnish injector, content 10-25%

  • Screen printing inks, good hardness, water resistance, heat resistance and high gloss, content 5-20%

  • Other polymer hardness, temperature, highly crosslinked density and gloss 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75
粘度(60℃)CPSYW12115000~30000
折射率YW241.495
Tg(℃)DMA112℃
铅笔硬度T67396H
附着力(百格划格法)T52100级(100/100)
16:25:37YW101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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