KLB-SYSTEM EPOXY EP 740 E

Pigmented, low-emission 2-C-Epoxy-Resin-Sealer

KLB-SYSTEM EPOXY EP 740 E is a 2-Component, water-emulsified, pigmented Epoxy- Resin-Sealer for thin coatings. KLB-SYSTEM EPOXY EP 740 E is mainly used as a sealer on concrete, cement screed, magnesia and mastic asphalt, as well as for reconstructing already existing surfaces. The material is easy to apply with a roller and is pleasant to work with and environmentally friendly due to its consistency. Applied in 2 – 3 layers a durable and optically appealing floor sealer is achieved. The material cures by drying and chemically cross-linking to a sturdy and robust film with good adhesion. KLB-SYSTEM EPOXY EP 740 E is adjusted with low emission and results in a energy-elastic, almost abrasion resistant film. Physiologically harmless with good resistance to aqueous solutions, diluted acids and bases as well as to engine and fuel oil. The vapour-permeability allows sealing of which is sensitive to water and increased dampness substrate. Very good economic results can be achieved by combining KLB-SYSTEM EPOXY EP 740  with KLB-SYSTEM EPOXY EP 727 E which offers good adhesion on different, even old substrates.

Application Area:
- All surfaces with light load, e. g. pedestrians
and light traffic, for interior and exterior
areas
- Especially for recreational rooms and side
rooms, where people remain
- But also for commercially and industrially
used areas like e. g. production areas,
laboratories, stockage areas and so on
- Secondary rooms for technical equipment,
basements, storage rooms and so on

Build-up of System
Layer in Detail
Lamination Strength 0.5 – 1.0 mm
Sealer Apply KLB-SYSTEM EPOXY EP 740 E twice
Scratch Coat (Optional) KLB-SYSTEM EPOXY EP 50 blended with KLB-Sand Blend 2/1,
alternative: vapour-permeable with EP 782 E Filling Primer
Base Coat KLB-SYSTEM EPOXY EP 727 E
Substrate Requirements to the substrate according to the BEB-worksheets
and our detailed base coat instructions or advice by our technicians.

System Variant
Layer in Detail
Decorative Scattering Adding partiColor®-Chips (size 1 mm) and subsequently sealing is suitable for the
coloured design. Finally apply a matt sealer finish, e. g. KLB-SYSTEM EPOXY EP 705 E.
Increasing the To slightly increase the slip resistance grade add RHX-additive.
Slip-Resistance Grade
Alternative Coatings Standard: KLB-SYSTEM EPOXY EP 213 or EP 220
Elastic: KLB-SYSTEM POLYURETHANE PU 420 or PU 421
Thin-coated, conductive: KLB-SYSTEM EPOXY EP 233 EL+
Thin-coated, textured: KLB-SYSTEM EPOXY EP 236
Commercially and industrially used coatings can be produced as follows: