Manufacturer of cold-applied corrosion protection systems · Nanjing, China · since 2017[email protected]WhatsApp +86 183 5198 9892

Cold-applied corrosion protection tapes and wrapping systems

Five product systems, fourteen products, manufactured in-house — petrolatum, viscoelastic, microcrystalline wax and polyolefin tapes, with the primers, filling compounds and protective outer wraps that complete them. Choose the system from the environment and the asset; choose the products from the role each one plays in the build-up.

Preliminary screening

Which system for which asset

A first-pass guide only. Final selection depends on substrate condition, environment, temperature, geometry and mechanical exposure — and on the project specification, which always takes precedence.

ApplicationPetrolatumViscoelasticWaxPEPPAluminium
Tank annular plate / chime edgePSSO
Valve, flange and irregular detailPPSO
Buried pipeline rehabilitationSPSSP
New buried steel pipelineSSSPP
Above-ground exposed steelPSSP
High mechanical soil stressAAASP
Submerged, tidal and splash zonePSP
Shipboard pipework and fittingsPSSS
P Primary selection S Suitable / secondary A Use with mechanical armour O Outer protection layer Not applicable
How a system is built

Modular, not a fixed four-layer recipe

Components are selected and combined for the asset. Not every system uses every component: some viscoelastic configurations need no primer, filling compound is used only where the geometry is irregular, and the outer wrap is chosen for the exposure — or omitted where there is none.

Each application page shows the sequence drawn in section, stage by stage, with the products and figures taken from the corresponding solution document.

See the sequences in section
Prepare

Primer

Wets the prepared steel and inhibits corrosion at the interface.

Fill

Mastic / paste

Fills gaps, bolt recesses and weld caps so the wrap makes continuous contact.

Seal

Corrosion tape

The continuous barrier against water, vapour, oxygen and corrosive media.

Protect

Outer wrap

Resists UV, weather, soil stress, handling and mechanical damage.

Send us the asset, we will propose the system

Asset type, dimensions, operating temperature, exposure and estimated quantity are enough for us to return a system configuration, a material estimate and the supporting documents.