Seal for Life
Casing Filler
Polyisobutene‑based filler pumped hot into the annulus between a casing pipe and the carrier pipe, for example at road, rail and waterway crossings. As it cools it sets into a flexible mass that displaces water and oxygen, so corrosion cannot start. Compatible with cathodic protection.
KMP-0006
Cased crossing fill
The drawing is Kampek's own. It asserts only what is already published on this site or on the manufacturer's own pages.
- 1Carrier pipe, steel
- 2Casing pipe
- 3Annulus filled with Casing Filler, polyisobutene‑based
- 4Fill port: the filler is pumped hot into the annulus
- 5Once cooled the mass is flexible and displaces water and oxygen, so corrosion cannot start
Technical data
Technical data
Operating temperature
−20 °C … +35 °C
Standard
ISO 16440; salt‑spray ASTM B117 720 h
Application
Heated and pumped into the annulus
ISO 16440 Certifications →
Stopaq
Other products in this family
Cold‑applied visco‑elastic PIB wrap for the external corrosion protection of steel and ductile‑iron pipes, field joints and fittings, buried, submerged or above ground.
Polyethylene‑based mechanical protection tape with a butyl adhesive.
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