QTP® 1241 — radiation-resistant decontaminable epoxy floor
Dust-free radiation-resistant epoxy coating that can be decontaminated, for nuclear power facilities.

The vapour-permeable antistatic coating is built up as follows: QTP 3000 primer, copper tape, QTP 3010 AS static-conductive primer and a finish coat of this water-reducible epoxy compound. The coating’s electrical resistance ranges from 10⁴ to 10⁶ Ω. The solids content is 75 %, compressive strength 79 MPa and continuous heat resistance up to +65 °C. Foot traffic is possible after 24 h at +20 °C.
| Manufacturer | QTP — OOO “KTP”, Noginsk |
|---|---|
| Type | epoxy floors |
| Use | antistatic/conductive, production workshops |
| Base | two-component pigmented water-reducible static-conductive epoxy compound, solvent-free; solids content 75 % |
| Colour | tintable |
| Packaging | 26.0 kg kit: component A 20 kg (20 l pail) + component B 6.0 kg (10 l canister or 6 l pail) |
| Application method | vapour-permeable self-levelling antistatic coating: QTP 3000 primer → copper tape → QTP 3010 AS static-conductive primer → QTP 3040 AS finish |
| Application temperature | substrate +10…+30 °C; air +15…+30 °C |
| Curing | at +10/+20/+30 °C: foot traffic after 36 / 24 / 16 h; light load after 7 / 5 / 3 days; full load after 14 / 7 / 5 days |
| Key properties | electrical resistance 10^4–10^6 Ω; compressive strength 79 MPa; flexural strength 22 MPa; tensile strength 19 MPa; impact strength 36 kJ/m2; Shore D hardness 81; Taber abrasion 62 mg; heat resistance: continuous +65 °C, up to 7 days +90 °C, up to 12 h +110 °C |
| Layer thickness | 1.5–2.0 mm |
| Consumption | for 2.0 mm: QTP 3000 primer 0.25–0.4 kg/m2 + copper tape 0.3–0.9 linear m/m2 + QTP 3010 AS 0.1 kg/m2 + QTP 3040 AS finish 2.3 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 | SGR RU.18.UTs.02.015.E.000127.06.24 dated 03.06.2024 (epoxy compounds for industrial floors, TU 20.30.22-019-28912903-2023; grade listed in the annex); 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.
Dust-free radiation-resistant epoxy coating that can be decontaminated, for nuclear power facilities.
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