TK4212 Aliphatic Polyurethane Acrylate for Primer Coatings

Products

TK4212 Aliphatic Polyurethane Acrylate

TK4212, Aliphatic Polyurethane Acrylate

TK4212 Aliphatic Polyurethane Acrylate for Primer Coatings is a difunctional oligomer. It is featured with good adhesion, excellent flexibility and tensile properties, good chemical resistance, good yellowing resistance, good cold&hot cycle resistance, good boiling-water resistance. Especially suitable for all kinds of UV plastic coating, UV metal coating, vacuum metalizing primer, PVC surface coating, UV adhesive, UV ink, etc.

Technical Parameters:

Model NO.	TK4212
Functionality	2
Appearance (By vision)	clear liquid
Viscosity (CPS at 60℃)	40,000-80,000
Color (Gardner)	≤1
RI (nD at 25℃)	1.48
Pencil Hardness	6B

QUOTATION REQUEST

SAMPLE REQUEST

MSDS TDS

Performance Highlights

Fast curing speed
Strong adhesion
Good weather ability

Suggested Application

Coating: plastic, metal, vacuum metalizing primer, PVC surface coating
UV adhesive
UV inks

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.