Description
SikaTop® Armatec®-110 EpoCem® is a cementitious epoxy resin compensated 3-component coating material with corrosion inhibitor, used as bonding primer and reinforcement corrosion protection. SikaTop® Armatec®-110 EpoCem® meets the requirement of EN 1504-7.
USES
- Suitable for control of anodic areas (Principle 11, method 11.1 EN 1504-9)
- Suitable in concrete repair as corrosion protection for reinforcement.
- Suitable as a bonding primer on concrete and mortar
- Suitable for Increasing cover in Low Cover Concrete rectification.
CHARACTERISTICS AND ADVANTAGES
- Contains EpoCem® technology – improved bonding agent
- Extended open times for repair mortars
- Compatible with most Sika MonoTop® repair mortars
- Excellent adhesion to concrete and steel
- Contains corrosion inhibitor
- Certified for application under dynamic load conditions
- Good resistance to water and chloride penetration
- High shear strength
- Long pot life
- Easy to mix
- Can be brushed on or applied using spray gun
- 2mm cured material equivalent to approx. 50mm of Concrete
COLOUR
Mixed components dark grey
Component A: white liquid
Component B: colourless liquid
Component C: dark grey powder
PACKAGING
8 kg: A (0.457 kg) + B (1.143 kg) + C (6.4 kg)
MIXING
SikaTop® Armatec®-110 EpoCem® can be mixed with a low speed (< 250 rpm) electric drill mixer.
Shake components A and B thoroughly before opening. Pour liquid components A and B into a suitable mixing vessel and mix for 30 seconds. While still mixing components A and B slowly add powder component C. Mix the three components together for a minimum 3 minutes, minimising addition of air. Leave to stand for 5–10 minutes until mixed coating material exhibits a brush-able, weakly dripping consistency.
DO NOT ADD WATER
APPLICATION
As reinforcement corrosion protection:
Apply first layer approx. 1 mm thick, using medium hard brush or spray gun to the cleaned reinforcement. Apply 2nd layer when the first coat is hard to the fingernail (~2–3 hours at +20 °C). Apply subsequent repair mortars wet on dry (so not to wipe off the protection layer).
As a bonding primer:
Apply using medium hard brush or spray gun to prepared substrate. To achieve good bond, SikaTop® Armatec®-110 EpoCem® must be applied well into the substrate, filling all pores (minimum layer thickness 0.5 mm). Apply subsequent repair mortars wet on wet Freshly applied SikaTop® Armatec®-110 EpoCem® must be protected against contamination and rain until application of the repair mortar.
Application under dynamic loading:
SikaTop® Armatec®-110 EpoCem® has been tested with the following Sika repair mortars and is certified for dynamic loading applications. Refer to separate sheets for further information.
Dry Spray Process:
Corrosion Protection: SikaTop® Armatec®-110 EpoCem®
Repair and overlay: Sika Gunite
Wet Spray Process:
Corrosion Protection and/or Bonding Primer: SikaTop® Armatec®-110 EpoCem®
Repair and Overlay: Sika MonoTop®-412NFG series
CURING TREATMENT
Protect the fresh mortar from rain while the material has not yet set.
SikaTop Armatec 110 Product and Safety Data Sheet Document Download
SikaTop® Armatec®-110 EpoCem® – Sika’s Website
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