Product introduction

1420 is a two-component solvent-free epoxy coating containingglass flake. its paint film has excellent toughness, adhesion,flexibility, wear resistance and impact resistance, as well asexcellent chemical resistance and long-term corrosion resistance.

Recommended applications

This product is suitable for the splash zone, tidal zone andimmersion zone of offshore works, as well as cooling water pipes,crude oil pipelines, inner walls of hydropower station pressurepipes, wharf steel piles, bridges, water gates and feeding ports ofores and coals, which need long-term anti-corrosion and areeroded by media.

Product information

Appearance：Gray/other

Volume solids：95±3%

Proportion：4:1 (volume ratio) or 6.2 :1(weight ratio)

Mixture's pot life：1.5h (20℃)

Full cure：7d (20℃)

Recommended DFT：300 μm (corresponding WFT=316 μm)

Theoretical quantity required (300 μm)：3.17 m² /L or 2.11 m²/kg

SG：1.5 kg/L (SGs are slightly different for different colors)

Flash point：27°C

VOCs：97g/L

Construction conditions

New steel: Sand blasting to Sa2.5 and Medium(G)surfaceroughness(ls0 8503-2).

Steel coated with shop primer: Cleaning for sand blasting orgrinding with an elastic grinding wheel to polish the corrodedparts to St3.

The substrate must have a temperature >3°C above the dewpoint. The environment should be <85%RH.

Use this product only when the painting and curing can becarried out normally at above 0°C. The painting surface mustbe clean and dry.

Painting method

Painting methods：airless spraying/air spraying/brush coating/roller coating

Diluent：103 epoxy diluent

Dilution：0-10% of the coating weight. The actual addition may be adjusted according to the field painting method

Nozzle size：0.53-0.69 mm(airless spraying)

Spraying pressure：15-25 Mpa(airless spraying)

Film thickness：Non-recommended film thickness may be adopted accordina to the puroose and area, But this will change the coating rate andaffect the drying time and repainting interval, The normal dry film thickness of a single coat is: 150-600μm.

Packing specifications：Component A:14L,Component B: 3.5Lor Component A: 22.4kg,Component B: 3.6kg

Shelf life：Base material: 24 months;Curing agent: 12 months

Safety measures：Refer to our Material Safety Data Sheet(MSDs)

Disclaimer: The above produtiformatin and data are accumulated acordina to ou experience in experiments and pracicaluse, and can be used as a constuction quideFor painting works that we are not informed, we ony guarantee the qualty ofthe coating itsel,butwe are not responsilble for other problems. We have the righto modify thimanualdue to the continuous improvement of our product.