QTP® 1240 — multi-purpose solvent-free epoxy self-levelling floor
Gloss self-levelling epoxy compound for workshops, warehouses, medical and educational premises, resistant to yellowing.

Work at low temperature and high humidity is the strong point of this 17xx system binder: substrate and air temperatures from 0 to +30 °C are permitted. The epoxy resin serves as a primer and as the base for repair compounds with mineral fillers. Compressive strength is 95 MPa and adhesion to concrete more than 1.5 MPa. At +20 °C, pedestrian traffic is possible after just 1.5 h.
| Manufacturer | QTP — OOO “KTP”, Noginsk |
|---|---|
| Type | floor primers |
| Use | production workshops, warehouses and logistics, car parks and ramps |
| Base | two-component epoxy resin with rapid strength gain, solvent-free |
| Colour | — |
| Packaging | 13.2 kg kit: component A 8 kg (20 l pail) + component B 5.2 kg (6 l pail) |
| Application method | priming, repair compounds with mineral fillers, coatings on tight schedules at low temperature and high humidity |
| Application temperature | substrate and air 0…+30 °C |
| Curing | at 0/+10/+20/+30 °C: pedestrian traffic after 4 / 2.5 / 1.5 / 1.2 h; passenger car traffic after 6 / 4 / 2 / 1.5 h; full mechanical load after 12 / 8 / 4 / 3 h; full chemical load after 4 / 3 / 2 days / 24 h |
| Key properties | compressive strength 95 MPa; flexural strength 42 MPa; tensile strength 46 MPa; impact strength 41 kJ/m2; adhesion to concrete >1.5 MPa (failure in the concrete); Shore D hardness 87; heat resistance: continuous +50 °C, up to 7 days +60 °C, up to 3 h +80 °C; pot life 20 min |
| Layer thickness | ~0.5 mm (priming filler) |
| Consumption | priming 0.25–0.35 kg/m2 per coat; filler ~0.5 mm: QTP 1700 0.39 + sand 0.1–0.4 mm 0.39 kg/m2 |
| Shelf life | 12 months from the date of manufacture in unopened containers, in a dry, cool room at +15…+25 °C, protected from sub-zero temperatures and direct sunlight |
| Standards | the grade is not listed in the SGRs reviewed on qtp.ru (epoxy compounds 2024, polyurethane compounds 2015, epoxy enamels 2018); the manufacturer is the same — OOO "KTP", Noginsk; adhesion to EN 4624; test methods DIN / EN ISO / Taber |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
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