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Modified epoxy acrylate

B-153

Product features:

B-153 is a modified bisphenol A-based epoxy acrylate. Compared to the B-100 and B-100M series, it features a lower halogen content and exhibits significantly improved flexibility, resistance to yellowing, resistance to boiling water, and resistance to salt spray. At the same time, it retains the polar and rigid structure characteristic of epoxy resins and demonstrates excellent adhesion to ABS, PC/ABS, paper, and wood. Overall, B-153 combines the dual characteristics of both EPA and PUA: its curing volume shrinkage is lower than that of EPA, and its curing rate is relatively slower; yet its tensile strength is lower, its elongation at break is smaller, and its curing rate is faster than that of PUA, enabling it to produce coatings with an exceptionally ideal balance of flexibility and toughness. The coating film of B-153 is softer than that of B-151.

Recommended use:

UV inks, UV coatings for 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-153 TDS (2025.04 version)

Download

Product Specifications:

Project	Indicator	Detection method
Appearance	Transparent liquid	Visually
Color (APHA)	≤100	GB/T 3143-1982 (Platinum-Cobalt Method)
Viscosity (cps/60℃)	3500–5500	GB/T 2794-2013
Acid value (mg KOH/g)	≤4.5	GB/T 6743-2008
Specific gravity (g/cm³)	1.16 ± 0.02	GB/T 6750-2007
Refractive index (25℃)	1.531 ± 0.005	GB/T 614-2006
Active ingredient (%)	100	Theoretical value
Functionality	2	Theoretical value

Epoxy acrylate oligomer is a versatile reactive resin widely used in UV curing coatings, inks, adhesives, and other high-performance formulations. It combines the functional characteristics of epoxy resin with acrylate reactivity, providing fast curing performance, good hardness, strong adhesion, and excellent surface properties. Under suitable UV light conditions, formulations containing epoxy acrylate oligomer can cure rapidly, helping improve production efficiency and reduce processing time. The oligomer can be combined with reactive monomers, photoinitiators, pigments, additives, and other components according to specific formulation requirements. It is suitable for applications such as wood coatings, plastic coatings, metal coatings, printing inks, decorative finishes, and electronic materials. Manufacturers can provide customized viscosity, reactivity, and performance options to meet different coating technologies and production requirements.

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