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QTP® 2000 — colourless polyurethane primer for polyurethane systems
QTP

QTP® 2000 — colourless polyurethane primer for polyurethane systems

Floor primers

This colourless low-viscosity primer is designed for polyurethane coating systems. Mixed with quartz sand, it works as a tight-scrape priming filler and repair compound. Compressive strength is 78 MPa, tensile strength 50 MPa and pot life 20 minutes. Foot traffic is possible after 12 h at +20 °C; the kit weighs 15 kg.

Specifications

ManufacturerQTP — OOO “KTP”, Noginsk
Typefloor primers
Useproduction workshops, warehouses and logistics
Basetwo-component colourless low-viscosity polyurethane primer, solvent-free
Colourcolourless (component A is yellowish)
Packaging15 kg kit: component A 10 kg (20 l pail) + component B 5 kg (5 l pail)
Application methodprimer in polyurethane systems; tight-scrape priming filler and repair compound with quartz sand
Application temperaturesubstrate +10…+30 °C; air +15…+30 °C
Curingat +10/+20/+30 °C: foot traffic after 24 / 12 / 8 h; light load after 5 / 3 / 2 days; full load after 8 / 6 / 4 days
Key propertiescompressive strength 78 MPa; flexural strength 40 MPa; tensile strength 50 MPa; impact strength 40 kJ/m2; Shore D hardness 47–50; heat resistance: continuous +50 °C, up to 7 days +80 °C, up to 12 h +100 °C; pot life 20 min
Layer thickness~0.5 mm (filler coat); 2.0–5.0 mm (filler compound)
Consumptionpriming 0.25–0.35 kg/m2 per coat; filler coat ~0.5 mm: QTP 2000 0.44 + sand 0.22 kg/m2; filler compound 3.0 mm: QTP 2000 2.25 + sand 2.25 + QTP 0000 0.11 kg/m2
Shelf life6 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
StandardsSGR RU.23.KK.08.015.E.000834.07.15 dated 15.07.2015 (polyurethane compounds for industrial floors, TU 2257-005-28912903-2015; grade listed); 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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