Japanese
THERVEK RM
Plastic refractories

THERVEK RM

Ramming

A clay‑bonded ramming plastic refractory with excellent resistance to thermal spalling.

  • Supplied in a clay‑like consistency, cut into 50mm‑thick slices.
  • Slices are placed into the formwork and densely rammed using an air rammer.
  • After installation, the lining is initially held in place by the clay’s plasticity, and final strength is developed through firing.

Main applications

  • High-temperature furnaces
  • Various industrial kilns and furnaces
  • Incinerators
Selected Products

THERVEK RM

  • RM-90AB(1850℃)
  • RM-ALAB(1750℃)
  • RM-FAB(1600℃)
  • RM-AB(1550℃)

Key Features of the THERVEK™ RM Series

  • Plastic refractories require no on-site mixing and can be rammed in as supplied.
  • Clay-bonded plastic refractories offer excellent resistance to thermal spalling.