Barrier explosion-proof body, barrier explosion-proof material and manufacturing method thereof

The invention discloses a barrier explosion-proof body, a barrier explosion-proof material and a manufacturing method thereof. Aluminum alloy foil 100 of the barrier explosion-proof material comprises the following metal components including, by mass, 0.8%-1% of manganese, 0.3%-0.5% of iron, 0.3% of silicon, 0.03%-0.08% of magnesium, 0.02%-0.05% of carbon particles, 0.01%-0.02% of titanium and the balance Al, wherein the sum of the mass percent of the magnesium and the mass percent of the carbon particles is 0.06-0.08. The technical problem that in the prior art, an explosion suppression material is poor in strength, ductility, elongation coefficient and mechanical property stability is solved. 本发明公开了一种阻隔防爆体、阻隔防爆材料及其制造方法，该阻隔防爆材料的铝合金箔100的金属成分质量百分比为：锰为0.8-1，铁为0.3-0.5，硅为0.3，镁为0.03-0.08，碳颗粒为0.02-0.05，钛为0.01-0.02，余量为Al；其中镁与碳颗粒的质量百分比之和为0.06-0.08。解决了现有技术中抑爆材料强度与延展性、延伸率以及力学性能稳定性较差的技术问题。