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Modified epoxy acrylate

B-166A


Product features:

B-166A is a modified bisphenol A-based epoxy acrylate. Compared to the B-100 and B-100M series, it has a slightly slower curing rate; however, it exhibits significantly improved flexibility, elongation at break, and impact resistance while retaining the polar and rigid structure characteristic of epoxy resins. It also demonstrates excellent adhesion to ABS, PC/ABS, paper, and wood.


Recommended use:

UV nail gel polish, vacuum-plated UV primer, UV topcoats for paper, plastics, wood, metals, and more.

Shelf life:

Store at room temperature, sealed and protected from light. Shelf life: 6 months.

Packaging specifications:

200L packaging drum; 20L packaging drum.

Precautions:

None

TDS

TDS Download:

B-166A TDS (2025.04 version)

Product Specifications:

Project Indicator Detection method
Appearance Transparent liquid Visually
Color (APHA) ≤50 GB/T 3143-1982 (Platinum-Cobalt Method)
Viscosity (cps/60℃) 45,000–75,000 GB/T 2794-2013
Acid value (mg KOH/g) ≤6.0 GB/T 6743-2008
Specific gravity (g/cm3) 1.15 ± 0.02 GB/T 6750-2007
Refractive index (25℃) 1.530 ± 0.005 GB/T 614-2006
Active ingredient (%) 100 Theoretical value
Functionality 2 Theoretical value

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