ThreeBond 4221

Liquid sealant for lined steel water pipes PICK UP

Market
  • Public Industrial Material Market

    Used for infrastructure, construction, and general machines.

Function
  • Japan Water Works Association standard:JWWA K 161

  • Pipe Sealing

  • Solvent volatilization

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Features / Technology

  • The sealant conforms to the standard of Japan Water Works Association, JWWA K 161, and has the following features as a sealant for threaded portions of piping in contact with water in water supply facilities and water/hot water supply equipment.
  • Excelling in anticorrosion properties and preventing corrosion in joints caused by sewage and mud water.
  • Excelling in adhesion to coated surfaces.
  • Easy to build up with fine fitting to joints, which improves working efficiency.
  • Applicable to pipe diameters of up to about 80A.
Main component Synthetic resin
Exterior Gray liquid/White liquid
Viscosity 5.5Pa·s

Examples

For end faces and threaded portions of lined steel pipes

sealant

Threaded portions of various kinds of piping (for water utilities, water supply and hot water supply equipment)

Sealing

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