RG RG-21 Two-component Injection Epoxy | Wah Hing Waterproof Materials Mall

RG RG-21 Two-component Injection Epoxy


RG-21 is a 2-component epoxy for injection. It has low viscosity before hardening and high bond strength after hardening. Therefore, it is suitable for bonding materials, such as concrete, stone and metal. It is also commonly used as a crack sealing grout.


Injection Epoxy, 灌漿修補


  • Low viscosity before hardening.
  • High bond strength after hardening.
  • Shrinkage-free hardening.
  • Hard but not brittle.
  • Water and chemical solution resistant.

The above information & images is just for reference, please read the latest official catalog & package.

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