The effect of the epoxy oligomer on the technological and technical characteristics of the hybrid binders based on polyisocyanate and polysilicate of sodium is studied. It is determined that the introduction of the epoxy resin hybrid binder influences significantly on the technological characteristics of the binder and the technical properties of the cured composites. Revealed that the modification of binders ED-20 phase structure becomes more homogeneous and fine.
полиизоцианат, полисиликат натрия, эпоксидная смола, модификация, polyisocyanate, polysilicate of sodium, epoxy resin, modification
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