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MengziBM3231

BM3231 is a trimethylolpropane triacrylate monomer characterized by low odor, low irritation, low volatility, high reactivity, and high crosslinking density.

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Product Description

ProjectIndicatorDetection method
AppearanceTransparent liquidEstimate by eye
Color (APHA)≤50GB/T 3143-1982 (Platinum–Cobalt Method)
Viscosity (cps/25°C)70-110GB/T 2794-2022
Acid value (mg KOH/g)≤0.3GB/T 6743-2008
Specific gravity (g/cm3 )1.080-1.120GB/T 6750-2007
Refractive index (25°C)1.4720–1.4760GB/T 614-2006
Functionality3Theoretical value

UV Curable Monomer is a key raw material used in ultraviolet (UV) curing systems for coatings, inks, adhesives, and 3D printing materials. It reacts rapidly under UV light in the presence of photoinitiators, forming a durable polymer network with excellent hardness and chemical resistance. UV curable monomers offer low viscosity, high reactivity, strong adhesion, and fast curing speed, making them ideal for high-efficiency industrial production. They are widely used in wood coatings, plastic coatings, electronic materials, printing inks, and optical applications. Different functional monomers can be selected to adjust flexibility, hardness, and curing performance. OEM and wholesale supply available for various industrial UV curing formulations.