TK4902 High Functional Aliphatic Urethane Acrylate Oligomer

Products

TK4902 Aliphatic Urethane Acrylate

TK4902, Aliphatic Urethane Acrylate

TK4902 is a nine-functional aliphatic urethane acrylate oligomer. It has characters of high curing speed, high hardness. It would maintain the good performance of anti-affixing after diluted with monomers.

Technical Parameters:

Model NO.	TK4902
Functionality	9
Appearance (By vision)	light yellow liquid
Viscosity (CPS at 60℃)	2,400-5,600
Color (APHA)	≤50
RI (nD at 25℃)	1.474
NCO	≤0.2%

QUOTATION REQUEST

SAMPLE REQUEST

MSDS TDS

Performance Highlights

High curing speed
High hardness
Good performance of anti-affixing

Suggested Application

UV Coatings : PVC Coatings

Packing

Plastic barrel, 50kg net.

Iron drum, 200kg net.

Storage

Protecting from direct sunrays and heat sources;

Avoid storage under an oxygen-free atmosphere;

The shelf life in the dry & well-ventilated place, which is below 40℃, is 12 months max.

Cautions

Avoid skin and eyes contact;

Protective gloves are required;

For detailed information, please refer to the Material Safety Instructions (MSDS).

Innovative
solutions

Wide Range
of products

Customization

Quality Focus

Constant
improvement

Performance Highlights

fast curing speed and high reactivity
high gloss
good adhesion
good chemical resistance

Suggested Application

UV Coatings : wood, plastic
UV Inks : screen, OPV
UV Optical fiber color ink

Packing

Plastic barrel, 50kg net.
Iron drum, 200kg net.

Storage

Protecting from direct sunrays and heat sources;
Avoid storage under an oxygen-free atmosphere;
The shelf life in the dry & well-ventilated place, which is below 40℃, is 12 months max.