service@lencolo37.com | +86 18027002837(WhatsApp)
Search for Products.
Home / Single Products

L-6410  Scratch-resistant 4-functional UV Polyurethane

L-6410 Scratch-resistant 4-functional UV Polyurethane

L-6410 is recommended for High-performance UV topcoats; UV screen-printing inks; film coatings, and monocoat UV color coatings, etc.

Chat Now Download TDS

Description

L-6410 is a specially modified 4-functional polyurethane acrylate resin with high reactive activity. The product has low shrinkage, good adhesion, good resistance to hand perspiration cosmetics, and solvent thinning resistance. It provides excellent adhesion to various plastic substrates, including PC, ABS, PMMA, and TAC, and can achieve good adhesion even when used alone. The resin also shows good adhesion to paper, plastics, and metals. It is suitable as a base resin for UV topcoats requiring high abrasion resistance and for vacuum-metallized UV coatings.


Technical Data

AppearanceColorless transparent liquid
Viscosity (25℃, CPS)2500-6000CPS
Color Value (Gardner)
1
UV Content (%) 75±2
Density (g/cm3,25℃)1.1±0.1
Acid value (mgkoH/g)2
Refractive index1.476
Functional group4


Product Features

Excellent water resistance, as well as resistance to hand sweat and cosmetics

Good adhesion to various plastics, metals and coatings

High color development with excellent compatibility with colorants

Low shrinkage, high curing rate

Easy to achieve matte finish, with high scratch and wear resistance

Suitable as a base resin for monocoat UV coatings, allowing recoating


Applications

High-performance UV topcoats; UV screen-printing inks; film coatings, and monocoat UV color coatings, etc.


Storage Conditions

To prevent the product from polymerization and gelling, please keep it sealed and away from heat and light. Safe storage time is 6 months at room temperature( 25ºC) and under ventilation.

This product will be packed into 20KG / 25KG / 200KG / barrel


Tips: L-6410 provides easy matting, high scratch resistance, and good water-boil resistance, with excellent leveling.

Note: Technical data represents typical values only. In view of the differences in formulas, production process, conditions, all the above statements must be adjusted according to the actual situation, our company does not make any promises. Our company reserves the right to reform its products without prior notice of any changes.

Contact Details
Lencolo Co., Ltd.

Contact Person: Yuki

Tel: +86 18027002837(WhatsApp)

Email: service@lencolo37.com