ADIABETIC PANELS ADHESIVE EPOXY RESINS FOR MEMBRANE TYPE LIQUID NATURAL GAS TANK

摘要

Provided is an epoxy resin composition, which shows excellent mechanical strength at low temperature and at room temperature, and serves as an adhesive between the body of a liquefied natural gas storage tank and a heat insulation panel and as a filler for supporting the internal load of the tank. The epoxy resin composition comprises: 100 parts by weight of an epoxy resin; 10-50 parts by weight of a core-shell rubber-modified epoxy resin; 50-100 parts by weight of a polyamide-based curing agent; 10-30 parts by weight of an alicyclic amine-based curing agent; 1-50 parts by weight of a butadiene-based copolymer; 0.1-20 parts by weight of a silane compound; 0.1-20 parts by weight of a curing accelerator; and 150-400 parts by weight of a pigment.