B-328R Aliphatic polyurethane acrylate

B-328R is a special UV resin for matte systems with three functionalities. It has good matting properties, low viscosity, fast curing speed, good wettability, and the paint film feels delicate and smooth. Compared with B-328M, B-328R has slightly higher viscosity, higher gloss and less irritation.

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Model:
B-328R
Brand:
Bossin

Product Description

Product Specifications:

Property	Indicators
Appearance	Translucent liquid
Color (APHA)	≤100
Active Ingredient (wt%)	100
Viscosity (cps/25^oC)	400-1200
Acid Value (mgKOH/g)	≤5.0
Specific Gravity (g/cm³)	1.12±0.02
Refractive Index / 25^oC	1.455±0.005
Functionality	3

Characteritics：

Matting effect good
Viscosity low
Wettability good
Fine and smooth feeling of cured film

Applications：

UV matting coating
UV velvet nail polish topcoat

Storage Guidelines：

Store at room temperature and keep in dark place.
This material should not be stored for more than 6 months.

Package Information：

25L、200L