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Mechanised Tunnelling (TBM)
Highly efficient products optimize TBM performance
The MasterRoc product range offers a single source of solutions for shielded TBM(tunnel boring machine) excavation in soft ground and hard rock, increasing TBM advance rate and improving operational efficiency:
MasterRoc SLF range of ground conditioning foams give maximum efficiency for every soil type encountered during EPB tunneling.
MasterRoc SLP range of polymers enhances the MasterRoc foams in difficult conditions.
MasterRoc ACP range of anti-clay agents reduces clogging and adhesion on metal surfaces on soft and hard rock TBMs.
MasterRoc TSG range of tail sealants is well proven and cost-effective.
MasterRoc BSG range of main bearing sealing greases give effective main bearing protection with outstanding properties resistant to wash-off.
MasterRoc EPB high quality EP2 greases.
MasterRoc ABR unique anti-wear and dust suppression technology is designed for hard rock TBMs operating in abrasive ground.
Products
Annulus Grouts
MasterRoc AGA 255
Powerful stabilizer admixture with low environmental impact to improve the performance of twocomponent backfill grouts that require higher open times in mechanized tunneling.
MasterRoc AGA 370
High-performance liquid accelerator as component B of two-components annular grout system for TBM tunneling
Products
Tail Seal Grease
Protective Agents and Cleaners
MasterRoc TSG 6
Tail Sealant for Shielded Tunnel Boring Machines (TBM)
MasterRoc TSG 7
First Fill Tail Sealant for Shielded Tunnel Boring Machines (TBM)
MasterRoc TSG 800
New Fire-Resistant Tail Sealant for Underground Construction
MasterRoc TSG 870
First Fill Fire Resistant Tail Sealant for Shielded Tunnel Boring Machines (TBM)
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Product downloads
MasterRoc TSG 7 - Technical Data Sheet
Technical Data Sheets / Guides
English
PDF201kb
Download
MasterRoc TSG 6 - Technical Data Sheet
Technical Data Sheets / Guides
English
PDF203kb
Download
MasterRoc TSG 870 - Technical Data Sheet
Technical Data Sheets / Guides
English
PDF181kb
Download
MasterRoc TSG 800 - Technical Data Sheet
Technical Data Sheets / Guides
English
PDF183kb
Download
Products
Soil Conditioning
Cohesive Geology
MasterRoc SLF 200
High performance foaming agent for difficult heterogeneous grounds with variable range of permeability, readily biodegradable for tunnel boring machines
MasterRoc SLF 30
Soil conditioning foam for Tunnel Boring Machines (TBM)
MasterRoc SLF 41
Soil conditioning foam for Tunnel Boring Machines (TBM)
MasterRoc SLF 543
High performance foaming agent polymer modified for difficult cohesive grounds with ten-dency for clogging, readily biodegradable for tunnel boring machines (TBM) applications
Liquid Polymers
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Product downloads
MasterRoc SLF 543 - Technical Data Sheet
Technical Data Sheets / Guides
English
PDF168kb
Download
MasterRoc SLF 200 - Technical Data Sheet
Technical Data Sheets / Guides
English
PDF162kb
Download
MasterRoc ACP 143 Technical Data Sheet
Technical Data Sheets / Guides
English
PDF178kb
Download
MasterRoc SWA 710 - Technical Data Sheet
Technical Data Sheets / Guides
English
PDF164kb
Download
MasterRoc SLP 1 - Technical Data Sheet
Technical Data Sheets / Guides
English
PDF161kb
Download
MasterRoc SLF 41 - Technical Data Sheet
Technical Data Sheets / Guides
English
PDF166kb
Download
Products
Segment & Precast Concrete
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