Buoyant Composite Materials

Buoyant composite materials have low apparent density – 500..700 kg/m3, and may be used in the submersible technical facilities to provide the zero buoyancy and trimming.

Such materials may be used for submersible technical facilities for securing the coastal territories as well as developing of the mineral and biological resources of the ocean.

TECHNICAL CHARACTERISTICS

Characteristics

SDP-1(with additional porosity)

SP-1

apparent density

440..550

580..630

working depth, m

with density 440 kg/m 3

1500

7000

with density 500 kg/m 3

3000

with density 550 kg/m 3

4500

Operating temperature 0 ะก

-70..+70

-70..+70

Number of submersion cycles

10000

1000