1High efficiency of heat transferring： with the disturbance of fin on fluid, there are continuous fractures for the boundary layers, which caused high heat transfer coefficient； meanwhile, since the plate and fin are quite thin, with high thermal conductivity, it makes easier for the plate-fin heat exchanger reach high efficiency.

2Compact: there is an expansion of the plate-fin heat exchanger, the specific surface area can reach 1000 m²/m³.

3Light: because it is compact and most is made of aluminum alloy; today raw materials with steel, copper and compound materials have been used .

4Strong adaptability： plate-fin heat exchangers apply to heat exchanges between gas-gas, gas-liquid, liquid-liquid, all kinds of fluid and dynamic change on phases. By the layout and combination of runners, different heat exchanging conditions for countercurrent, wrong flows, multi-flows, etc. Through unit in series, parallel, series-parallel combination can meet the needs of large equipment for heat exchange. From industrial aspect, the design can be finalized. By mass production, we can achieve cost down and satisfy interchangeability by modular combination.

5Strict manufacturing processes and complex process.