UviCure S128 by Lambson (Sartomer) is a low viscosity 7-oxabicyclo[4.1.0]hept-3-ylmethyl 7-oxabicyclo[4.1.0]heptane-3-carboxylate (standard cycloaliphatic epoxy base resin). Acts as a cationic photoinitiator. It is a more flexible cycloaliphatic epoxy resin. Exhibits low shrinkage, excellent adhesion, no oxygen inhibition and good combination of flexibility and hardness. Properties of the cured resin can be modified by the use of other additives and diluents such as UviCure S105 and UviCure S130 to improve hardness and scratch resistance. UviCure S128 is suitable for DVD adhesives and sealants.
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UviCure S128 properties
Other properties
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