Water-Based FEVE Fluorocarbon Topcoat GM-015735

GOMIN Protective Coatings

GM-015735 Water-Based FEVE Fluorocarbon Topcoat

A low-VOC, water-dilutable two-component fluorocarbon topcoat with about 14% fluorine content — formulated for more than 2,700 hours of accelerated weathering on architectural and industrial surfaces.

High-Performance Fluorocarbon Protection, Now in a Water-Based System

GM-015735 is a water-based, two-component cross-linking fluorocarbon coating developed by Dalian Gomin Special Coating Co., Ltd. Water — not organic solvent — is used as the diluent, which makes the system low-carbon and environmentally considerate throughout its service life. The base component is compounded from premium specialty monomers, an emulsion synthesized through a dedicated process, and high-efficiency additives to form a water-based FEVE clear-topcoat base. When combined with the matching water-based FEVE curing agent at a base-to-curing-agent ratio of 8:1 (with clean water added as needed), it cross-links into a dense, tightly bonded fluorocarbon film.

With a theoretical fluorine content (by solids) of about 14% and manufactured in accordance with the HG/T 4104-2009 standard, GM-015735 delivers the performance profile that specifiers expect from fluorocarbon chemistry — exceptional weatherability with accelerated artificial aging exceeding 2,700 hours, excellent gloss retention, superior water resistance, strong chemical resistance, reliable adhesion and remarkable easy-to-clean behavior — all from an eco-friendly water-based coating that suits environmentally sensitive and urban projects.

Why Choose a Water-Based FEVE Fluorocarbon Coating?

The carbon-fluorine bond is one of the strongest in organic chemistry, which is why fluorocarbon finishes are synonymous with decades-long exterior durability. GM-015735 translates this chemistry into a water-reducible, low-VOC system, giving asset owners a responsible way to achieve the longevity their structures deserve.

Typical Technical Data

The table below summarizes the properties of GM-015735 as documented in the product manual. Values are typical results provided for guidance and do not constitute a product specification.

Applications

GM-015735 is designed for high-durability architectural and industrial environments where long-term appearance and protection matter:

• Inorganic surfaces: concrete, calcium silicate board and other cementitious substrates requiring decorative, long-life protection
• Architectural metals: copper doors, aluminum alloy profiles and curtain wall systems
• Heavy steel structures: large-scale steel frameworks and bridge engineering
• Energy & marine infrastructure: ships, wind power towers and photovoltaic (PV) equipment supports

Application Guidelines

Surface Preparation

• Substrates must be clean, dry and free of oil, grease, loose rust, dust and other contaminants.
• Ferrous surfaces should be abrasive-blasted or power-tool cleaned to the specified preparation grade before topcoating.
• Concrete and calcium silicate surfaces must be fully cured and dry, and are best sealed with a compatible water-based primer before the topcoat is applied.

Mixing & Application Procedure

1. Stir Part A (base) thoroughly before use to ensure a homogeneous dispersion of the emulsion and additives.
2. Add Part B (curing agent) at a weight ratio of 8:1, gradually adding clean water as required to reach the spraying viscosity.
3. Mix the combined material uniformly, allow a short induction period, and filter if necessary.
4. Apply by airless spray, conventional spray, brush or roller in uniform wet coats, avoiding over-thinning and excessive film build in one pass.
5. Observe recommended flash-off and recoat intervals, and complete application within the 4-hour pot life of the mixed material (at 25°C).

Safety Precautions

Frequently Asked Questions