Manufacturer of cold-applied corrosion protection systems · Nanjing, China · since 2017[email protected]WhatsApp +86 152 6184 9609

Corrosion protection tapes.
Complete wrapping systems.

Petrolatum, viscoelastic, microcrystalline wax, PP / PE and aluminium foil tapes — with the primers, mastics and outer protection that complete your specification.

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 edgePSS––O
Valve, flange and irregular detailPPS––O
Buried pipeline rehabilitationSPSSP–
New buried steel pipelineSSSPP–
Above-ground exposed steelPSS––P
High mechanical soil stressAAASP–
Submerged, tidal and splash zonePSP–––
Shipboard pipework and fittingsPSS––S
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.

Which corrosion protection tape system should you specify?

Choose by asset, exposure and the complete layer system. Petrolatum grease tape, viscoelastic tape and wax tape are different material families; a matching outer layer and approved application procedure remain part of the selection.

Material families and the information needed for selection
Material familyApplication starting pointConfirm with the technical team
Petrolatum grease tapeTank chimes, valves, flanges and complex steel detailsIndustrial, shipboard marine or seawater grade; matching primer, mastic and outer protection
Viscoelastic tape and pastePipeline coating repair and irregular geometryTemperature, existing coating, paste requirements and mechanical outer protection
Microcrystalline wax tapeMaintenance wrapping of pipework and steel detailsGrade, primer and the test methods required by the project specification
PE and PP pipeline tapeBuried steel pipelines and protective wrappingPrimary or outer-layer role, matching primer, overlap and mechanical exposure
Protective outer wrapsProtection of the underlying corrosion-control layerUV, handling, soil or marine exposure and compatibility with the complete system

Use the asset selection guide and published technical documents to check the proposed configuration. For procurement, review the supplier qualification checklist.

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.