UV Curable Resins for varnishes such as gel nail products, nail polish (requires UV light to cure and harden) 

UV-Resin 15F-50K (Aliphatic urethane acrylate)

Viscosity: 40,000-70,000 cPs (25C)

Fast curing speed, yellowing resistance, good adhesion, good flexibility, odorless

reactivity = 4/5
toughness = 2/5
yellow resistance = 3/5
hardness = 2/5
adhesion = 3/5
chem resistance = 3/5
scratch = 2/5


Explanation of product code UV Curable Resins

A=Excellent Adhesion (excellent adhesion to the surface suitable for use as a base coat)

H=Hardness suitable for use as a top coat)

F=Flexibility (flexible) Suitable for use as a base coat)

Y=Yellow Resistance (Ultra yellow resistance)

0F = Functionality 0 (The higher the level, the higher the Reactivity level, making it faster to cure or harden)

1F = Functionality 1

2F = Functionality 2

3F = Functionality 3 

4F = Functionality 4

6F = Functionality 6

8F = Functionality 9 

last number Refers to the viscosity, such as 2K = 2000cps, 30 = 30cps, 60K = 60000cps.

General formula of UV Gel Nail

Base Coat:

HPMA  20% (acts as a solubilizer, adjusts the thickness appropriately)

TPO-L  5% (acting as Photoinitiator when exposed to UV light will cause the Resin to harden)

Highly flexible type of resin. and adheres well to nail surfaces such as UV-Resin A-4F-2K 50%

Medium hard resin provides moderate flexibility, for example UV-Resin 2F-30K  10%

Resin type that provides high strength such as UV-Resin H-8F-2K  15%

Color Layer:

HPMA  20% (acts as a solubilizer, adjusts the thickness appropriately) 

TPO-L  5% (acting as Photoinitiator when exposed to UV light will cause the Resin to harden) 

Medium hard resin provides moderate flexibility, for example UV-Resin 2F-30K  5 0% 

Other resins with moderate hardness provides moderate flexibility, for example UV-Resin 2F-7K  15%

Resin type that provides high strength such as UV-Resin H-8F-2K 10% 

Top Coat:

HPMA  20% (acts as a solubilizer, adjusts the thickness appropriately)  

TPO-L  5% (acting as Photoinitiator when exposed to UV light will cause the Resin to harden)

  Resin type that provides high strength such as UV-Resin H-8F-2K  35%

    Resin type that provides high strength, other types such as UV-Resin H-6F-60K  30% 

Resin that adheres well to the skin, such as UV-Resin 1F-30  10%

Use: For UV Gel Nail, nail polish color or other coating work

How to mix: Mix with different types of resin and mix with color (curing time requires UV Lamp for about 60 seconds).

Utilization rate: 1-100% (allowed for nails By acting as a nail color only, not allowed to be used on other parts of the body)

Product characteristics: Colorless or light-colored liquid with a characteristic odor.

Solubility: Able to mix with other UV Curable Resin, Soluble in HPMA , TPO-L

Storage: store at room temperature Avoid sunlight and heat. Aged at least 1 year. In case of being exposed to light, the cure will occur by itself. The passenger will harden and cannot be used.