Quick Curing Epoxy Resin at Room-temperature
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Abstract
Epoxy resin (E-51) and curing agent (T-31) had been applied to develop a room-temperature and quick curing resin.The batch formula,curing behavior and mechanical properties of that resin were investigated.The resin cured within 30 minutes.Shear strength reached 15.56MPa on the clear surface and 9.85MPa on the oil-covered surface respectively.Tensile strength of the cured resin was 36.11MPa.However,shock resistance of the cured resin was poor.
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