B-151 Modified Epoxy Acrylate

B-151 is a modified bisphenol A-type epoxy acrylate. Compared with the B-100 and B-100M series, it has lower halogen content. Its flexibility, yellowing resistance, boiling resistance, and salt spray resistance are excellent. Significantly improved, while maintaining the polar rigid structure of epoxy resin, with good adhesion to ABS, PC/ABS, paper, and wood. Generally speaking, B-151 has the dual characteristics of EPA and PUA. It has a lower curing volume shrinkage and slower curing rate than EPA. It has lower tensile strength, smaller elongation and higher curing rate than PUA. It can be achieved Very ideal for flexible and pliable paint films.

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Model:
B-151
Brand:
Bossin

Product Description

Product specifications：

Items	Specification	Testing methods
Appearance	Blue-green clear liquid	Visual inspection
Viscosity（cps/60℃）	12000-20000	GB/T 2794-2013
Acid Value（mgKOH/g）	≤2.5	GB/T 6743-2008
Specific Gravity（g/cm3）	1.21±0.02	GB/T 6750-2007
Refractive Index（25℃）	1.544±0.005	GB/T 614-2006
Efficient Content（%）	100	Theoretical values
Functionality	2	Theoretical values

Characteritics：

Good adhesion (ABS & PC/ABS & Paper & Wood)
Compared with EPA, it has lower curing volume shrinkage and slower curing rate
Compared with PUA, it has lower tensile strength, lower elongation and higher curing rate
Compared with B-100 and B-100M series, it has lower halogen content, improving the flexibility, yellowing resistance, boiling resistance and salt spray resistance

Applications：

Vacuum plating UV primer
UV varnish (Plastic & Wood & Metal)
UV adhesive
UV nail polish

Shelf life：

Store at room temperature sealed away from light, shelf life: 6 months.

Packaging：

20L Packing Drum & 200L Packing Drum.