Sinocure Chemical Group Co.,Ltd.

Sinomer® UV Oligomer

Sinomer® UVP 4204

SINOMER® UVP 4204 is a bifunctional polyester acrylate with low viscosity, good film flexibility, high gloss, and promotes adhesion.

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SKU SCGUO033 Categories ,

SINOMER UVP 4204

Chemical Name: Polyester Acrylate

Description:

SINOMER® UVP 4204 is a bifunctional polyester acrylate with low viscosity, good film flexibility, high gloss, and promotes adhesion.

Specification:

Appearance Yellowish transparent
Color (Fe-Co) ≤ 3
Viscosity (cps/25℃) 2500-4500 (NDJ-79 type viscometer)
Acid value (mg KOH/g) ≤ 1.5
Functionality 2
Refractive index (25℃) 1.524±0.005
Density (g/cm3) 1.30±0.02

 Application:

Paper varnish, which can replace part of TPGDA and epoxy acrylate, and has excellent adhesion when applied to wood primer.

Package: 240kg/drum.

Application Examples:

Wood Primer Formula Coating Specifications Paper screen printing varnish Varnish Coating spec
UVP 4204 28.5 Viscosity(Cps/25℃) 850 UVP 4204 36 Viscosity(Cps/25℃) 850
UVE 3101 * 25 Solid content (%) 100 UVE 3101 * 24 Solid content (%) 100
SINOMER TPGDA 18 Coating Process UVB2000 * 8 Coating Process
SINOMER TMPTA 7 Wooden board sanding →roller coating primer (20g/m2) → UV curing (120W/cm) → sanding →roller coating and curing the second and third layer of primer SINOMER TPGDA 25.5 200 mesh screen

printing → UV curing

(300mJ/cm2)

SINOCURE 1173 5 SINOCURE 1173 6
Talcum Powder 15 Levelling agent * 0.2
Levelling agent * 0.2 Defoamer * 0.3
Gas-phase SiO2 0.3    
Paint film performance Paint film performance
Curing speed Good Film thickness(μm) 20
Sanding property Good Glossy (60°) 100
Adhesion (BAG, 3M tape) 100/100 Curing speed Good
  Flexibility(180 °folded in half) Good
Adhesion(BAG,3M tape) 100/100
   

Related products

UVE 3101 *=TPGDA 20% Epoxy Acrylate.     Fast curing speed, good surface drying, high gloss

UVB2000 *=Reactive amines.     Light color, high catalytic efficiency, low odor, no redness

Levelling agent *+Defoamer *=Our brand Agesin® provides equivalent substitutes for brand additives such as BYK and TEGO,etc.

Storage:

Being kept in dry, clean warehouse with well ventilation.

Avoid exposing to light and heating.

Protecting the product from leakage, rain and insolation during transportation.

Details

Product description:

2-functional polyester acrylate

Viscosity (Cps/25℃)

2500-4500

Functionality

2

Color (fe/co)

≤3#

Acid value(mg KOH/g)

≤2

Package

20kgs/240kg/drum

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