B-296M Aliphatic Polyurethane Acrylate Oligomer

B-296M is a bifunctional polyurethane acrylate with medium to low molecular weight and high double bond content. Fast curing speed, resistant to polar solvents and acid and alkali aqueous solutions, high wear resistance, and reverse impact resistance.

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Model:
B-296M
Brand:
Bossin

Product Description

Product specifications：

Items	Specification	Testing methods
Appearance	Clear liquid	Visual inspection
Color（APHA）	≤80	GB/T 3143-1982 (Platinum-Cobalt Method)
Viscosity（cps/60℃）	6000-10000	GB/T 2794-2013
Acid Value（mgKOH/g）	≤2.0	GB/T 6743-2008
Specific Gravity（g/cm3）	1.06±0.02	GB/T 6750-2007
Refractive Index（25℃）	1.487±0.005	GB/T 614-2006
Efficient Content（%）	100	Theoretical values
Functionality	2	Theoretical values

Characteritics：

Curing fast
Polar solvent resistance
Yellowing resistance
Impact resistance

Applications：

3D printing
Anaerobic 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.