Product Introduction
YWU2360 is a two-component polyurethane methacrylate resin polymer synthesized without using "HEMA" monomers. It has a low molecular functionality, generates little heat during curing, and has a small shrinkage. It exhibits excellent adhesion and toughness, as well as good water resistance, acid and alkali resistance. It has high stiffness and strength, and shows excellent macroscopic properties such as excellent adhesion and toughness, high gloss, excellent color resistance, water resistance and chemical resistance. Due to the presence of methyl acrylate double bonds in the main functional groups, it can be radiation-cured or chemically cross-linked. The product has a light color and transparency, high toughness and scratch resistance, and no yellowing. It has a wide range of applications and can be used alone as a main resin for UV nail polish extenders, UV-curable topcoat paints, screen printing inks and other products.
Application scope and recommendations:
⚫ Plastic glossy surface paint resin, nail polish glue extender glue, sealant glue used as the main resin in the middle, with a content of 30-60%
⚫ UV glue resin, can be mixed with other acrylic, epoxy, polyurethane, used for metal, glass, plastic and other products, with a content of 10 - 50%
⚫ UV spray oil coating for electronics, cosmetics, furniture and cabinets, with a content of 30 - 50%
⚫ Screen printing ink, good adhesion and gloss, with a content of 30 - 60%
⚫ Other polymer adhesion and toughness modifiers, with a content of 5 - 20%
Typical physical and chemical performance indicators
| Indicator Name |
Testing Standard |
Technical Requirements |
| Appearance |
YW356 |
Light-colored transparent liquid |
| Color (APHA)≤ |
YW8 |
Maximum 50 |
| Viscosity(60℃)CPS |
YW121 |
6000~12000 |
| NCO(%)≤ |
YW110 |
0.06 |
| Polymerization inhibitor content,PPM;≤ |
YW15 |
50 |
Packaging specifications: 20kg per barrel; 200kg per barrel
Shelf life: In a dry and cool environment, 12 months