MasterSeal CR 170 - 2-component joint sealant, non-sagging, polysulphide-based, chemical resistant with European Technical Approval

How does MasterSeal CR 170 work?

MasterSeal CR 170 is a non-sagging, chenical resistant, two-component polysulphide based joint sealant with hardening system based on manganese oxide.

What makes MasterSeal CR 170 a unique solution?

MasterSeal CR 170 is used for sealing wall joints and inclined floor joints between foot access and traffic areas (inclincation from 2%), especially where an effective seal against potentially water-polluting substances is needed, for example in refueling areas at filling stations and for other sealed areas.

What are the features and benefits of MasterSeal CR 170?

  • Elastic, up to 30% overall deformation admissible
  • Free of chlorinated paraffins
  • Approved for its use in facilities of storage, handling and filling of substances hazardous to water by DlBt (Deutsches Institut fur Bautechnik)
  • Resistant to fuels, oils and a large number of other chemicals
  • Available in black and grey


MasterSeal CR 170: Technical Data Sheet

pdf (475.07 Kb)