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LNG

Semiconductor Display Secondary battery LNG PUMP R&D

We provide insulation structures for LNG carrier tanks using aerogel, which can reduce the thickness and weight of the insulation layer while minimizing cargo capacity loss.

Customers

LNG Cargo Tank

Membrane TIG

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Unlike regular cargo tanks, LNG cargo tanks must store liquefied natural gas at -163°C, and therefore consist of multiple layers of insulation materials and a membrane. The membrane, in particular, is made of a special alloy that can withstand expansion and contraction since it directly contacts the liquid, and is sometimes manufactured with corrugated patterns. Fig. 1 shows the No.96 and Mark III, which are representative LNG cargo tank types from GTT.