Fast curing polyester based polyurethane di acrylate UV oligomer PUA for coatings benzol free good toughness non yellowing

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Product Overview

Description



POLYESTER MODIFIED POLYURETHANE ACRYLATE AL-PUA2295


AL-PUA2295 is a classic polyester based di-functional polyurethane acrylate oligomer. This product is mainly used in
the formula which requires to have good properties of both hardness and toughness.


SUGGESTED APPLICATIONS
. Used in the formula which requires to have good properties of both hardness and toughness.
. Used to improve the mechanical properties of the formula, such as stretching, bending, gentle rubbing, etc


PRODUCT HIGHLIGHTS
. Free of benzene and halogen
. No odor
. Fast curing
. Non-irritating
. Toxic free


PERFORMANCE PROPERTIES
. High curing properties
. High mechanical strength
. High tensile and bendable properties
. Moderate hardness and toughness


Functionality
2
Appearance
Clear transparent liquid
Color (Fe-Co)
≤1
Viscosity, mpa.s@25°C
105000±20000
NCO Value
≤0.1%
Purity
100%




0.1885 s.