TK4204 Aliphatic Urethane Acrylate

Products

TK4204 Aliphatic Urethane Acrylate

TK4204 is a difunctional aliphatic urethane acrylate oligomer. It exhibits good flexibility, excellent yellowing resistance, and good adhesion to metals. It is suitable for cosmetic vacuum metallizing primer, UV extension glue and wood coatings.

Technical Parameters:

Model NO.	TK4204
Functionality	2
Appearance (By vision)	light yellow liquid
Viscosity (CPS at 25℃)	120,000-140,000
Color (Gardner)	≤1
RI (nD at 25℃)	1.484
Density (g/ml)	1.15
Pencil Hardness	<6B

QUOTATION REQUEST

SAMPLE REQUEST

MSDS TDS

Performance Highlights

good flexibility
excellent yellowing resistance
good adhesion to metal

Suggested Application

cosmetic vacuum metallizing primer
UV extension glue
wood 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.