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Finishing thixotropic repair compound

SPEKTRON RM 300S

Finishing thixotropic repair compound

SPEKTRON
RM 300S

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Description
Dry non-shrink repair mortar based on Portland cement, quartz sand, special additives, and fibers.
Purpose
Restoration of concrete and reinforced concrete structures. Suitable for exterior and interior applications in all types of heated, unheated, and wet premises. Structural repair of concrete structures up to strength class B35. Non-structural repair — filling of pores, voids, and blowholes, leveling of surface irregularities, and restoration of the protective concrete layer for structures of all strength classes.
The technology of applying the material
Storage conditions
25 kg paper bags – shelf life up to 12 months from the date of manufacture when stored in a dry room on pallets in the original packaging. Transportation and storage at negative temperatures is permitted.
Physical and Mechanical Properties
Parameter name
Value
Class according to GOST 56378
R3
Colour
Light Grey
Maximum size of the aggregate, mm
0,63
Preservation of initial mobility, min
At least 30
Adhesion to the substrate, MPa
At least 2
Humidity of the dry mix
At least 0,2%
Compressive strength
after 24 hours: ≥10 MPa after 28 days: ≥40 MPa
Frost resistance
F2300
Water resistance
W12
Theoretical consumption at a layer thickness of 1 mm
1.7-1.8 kg/m2
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