Oceanographic surveying relies on dependable equipment to map the seabed, measure water conditions, and collect marine data. Saltwater exposure, pressure at depth, and temperature changes can affect component durability, making corrosion resistance, low moisture absorption, and secure fastening important.

Explore our PEEK, PEEK GF30, PPS, PVDF, PP, and PTFE fasteners and components for underwater instruments, sensor assemblies, and remotely operated vehicles (ROVs). PEEK combines mechanical strength and electrical insulation, while PEEK GF30 offers increased stiffness and resistance to deformation under sustained loads.

PPS provides chemical resistance and dimensional stability for selected housings and insulating parts. PVDF offers low water absorption, chemical resistance, and UV resistance for marine and outdoor applications. PP provides a lightweight option for covers, fittings, and lightly loaded assemblies.

PTFE fasteners offer excellent chemical resistance and electrical insulation for selected marine instrument assemblies. PTFE washers, sleeves, and sealing components also provide low friction and resistance to seawater. Its lower mechanical strength and tendency to creep under sustained load make it better suited to lightly loaded fastening applications.