B-295A Aliphatic polyurethane acrylate

B-295A is a bifunctional PUA resin with a special structure. The resin contains 15% IBOA monomer. Medium to low molecular weight, it has good adhesion and tensile strength at break. Due to its special rigid structure, the resin cures quickly, has good drying properties and has high surface hardness. Used for adhesives and UV plastic spraying, it can adjust the hardness and flexibility of the formula, and balance the formula's resistance to boiling, salt spray, high and low temperature, and hot and cold cycles; used in UV plastic varnish and vacuum plating formulas, Helps withstand boiling and high pH hand sweat.

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Model:
B-295A
Brand:
Bossin

Product Description

Product Specifications:

Property	Indicators
Appearance	Clear liquid
Color (APHA)	≤80
Active Ingredient (wt%)	100
Viscosity (cps/60^oC)	25000-45000
Acid Value (mgKOH/g)	≤2.0
Specific Gravity (g/cm³)	1.11±0.02
Refractive Index / 25^oC	1.518±0.005
Functionality	2

Characteritics：

Curing fast
Hardness high
Water boiling resistance
Alkali resistance

Applications：

UV adhesive

Storage Guidelines：

Store at room temperature and keep in dark place.
This material should not be stored for more than 6 months.

Package Information：

20L