QTP® 3000 — water-reducible epoxy primer for damp substrates
Colourless water-based epoxy primer that can be applied to damp surfaces and to fresh and old concrete.

Sealing the pores of rubber mats and underlays in sports coatings is the job of this grey solvent-free polyurethane compound. It also serves as an adhesive for rubber mats; the material is not intended for concrete substrates. Work is carried out at air temperatures of +17…+25 °C; pot life is about 30 minutes. Compressive strength is about 45 MPa.
| Manufacturer | QTP — OOO “KTP”, Noginsk |
|---|---|
| Type | floor primers |
| Use | retail and public buildings |
| Base | two-component pigmented polyurethane compound, solvent-free |
| Colour | grey (component A) |
| Packaging | 22 kg kit: component A 20 kg (20 l pail) + component B 2 kg (6 l pail) |
| Application method | pore sealing of rubber mats and underlays in sports coatings; adhesive for rubber mats |
| Application temperature | air +17…+25 °C |
| Curing | at +10/+20/+30 °C: foot traffic after 32 / 16 / 12 h; light load after 6 / 3 / 2 days; full load after 10 / 7 / 5 days |
| Key properties | compressive strength ~45 MPa; density 1.50 g/cm3; heat resistance: continuous +50 °C, up to 7 days +80 °C, up to 12 h +100 °C; pot life at 20 °C ~30 min |
| Consumption | total average consumption 1.5 kg/m2 |
| Shelf life | 6 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; 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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