Supply across Uzbekistan and to Kyrgyzstan, Tajikistan and Turkmenistan +998 93 815 00 53 Telegram sale@coatix.uz
Forpol-Nafta 80 — polyurethane mastic for gas pipelines with temperatures up to +80 °C
Kronos SPb

Forpol-Nafta 80 — polyurethane mastic for gas pipelines with temperatures up to +80 °C

Other anticorrosion materials

A heat-resistant version of the mastic “Forpol-Nafta” for gas pipelines, CS and UGS, where the service temperature reaches +80 °C, and briefly up to +230 °C. The components “Forpol-NCO-80” and “Forpol-NH2OH-80” are sprayed with heating, layer by layer; the tensile strength at break of the coating is more than 15 MPa, and there is no cracking at −80 °C for at least 30 days. The mastic corresponds to type Pk-80 per STO Gazprom 9.1-018-2012 and is included in the register of inventory items (TMTs) of PJSC Gazprom and the OVP register of PJSC Transneft.

Specifications

ManufacturerKronos SPb — AO “KRONOS SPb”, Saint Petersburg
Typeanticorrosive material
BaseTwo-component polyurethane mastic: base “Forpol-NCO-80” + hardener “Forpol-NH2OH-80”; polyurea-urethane coating, 100 % solids
Colourgreen
Packagingkit 177 kg (component A 100 kg + component B 77 kg); kit 354 kg (A 200 kg + B 154 kg)
Application methodhigh-pressure airless spray units for two-component systems with heating of the components (hardener 75–85 °C, base 45–55 °C, hose 70 °C); layer by layer, 1.0 mm each
Application temperatureair at least +5 °C; surface from +5 to +50 °C and at least 3 °C above the dew point; relative humidity max. 85 %
Dryingmix life more than 65 s; tack-free 3–5 min at (20±2) °C; recoating no later than 5 h
Shelf life12 months from the date of manufacture; storage from −30 to +40 °C
StandardsTU 20.30.22-168-20504464-2017; TU 2458-169-20504464-2014; STO Gazprom 9.1-018-2012 (type Pk-80); OTT-25.220.01-KTN-113-14 (type Pk-80)

Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.

Other materials by Kronos SPb