FD-H001 Epoxy Zinc Rich Primer Paint for High Pressure Airless Spray

Product Description

Epoxyzinc_-richprimerisatwo_-componentcoatingwithepoxyresinasthebasematerial, phosphorironpowder,rust-proofpigment,etc., and cured by polyamide.It ispacked by dual componentsAand B.Characteristics:Highshielding property, superioranti-rustproperty, strongadhesion, and good oilandwaterresistance.

2.Surface treatment:
The steel surface is meticulously shot blasted or sand blasted to a pristine Sa2.5 level, or manually rust-removed to achieve an St3 level finish.

3.Construction conditions:
Ensure the substrate temperature exceeds the dew point by at least 3°C, with relative humidity below 85% and wind force no greater than level 3. If the substrate temperature falls below 5°C, the chemical reaction between the epoxy resin and curing agent halts, necessitating a pause in construction. Avoid engaging in outdoor construction during rainy, foggy, or windy days, and steer clear of condensation in the early morning and late evening.

4.Notes:
1. Prior to application, thoroughly stir component A mechanically to ensure uniformity, followed by an even mix with component B.
2. Maintain consistent stirring during the coating process to avert sedimentation, which might disrupt the powder-to-liquid equilibrium and compromise paint film quality.
3. Aim for a dry film thickness of at least 70μm, achieved through one to two coats.
4. Post-mixing, the two-component paint should be utilized within 5 hours to guarantee optimal coating quality.
5. After depletion of the curing agent, promptly seal and use it to avoid any adverse reactions with atmospheric moisture that could lead to losses.