Flexible Epoxy Powder Coating
Product Overview
Flexible Epoxy Powder Coating is a modified epoxy-based thermoset coating system developed to provide enhanced flexibility while maintaining the strong adhesion, corrosion resistance, and chemical durability typical of epoxy resins. This formulation is designed for metal components that require a certain degree of deformation tolerance without cracking or delamination.
When you choose Flexible Epoxy Powder Coating, you obtain a protective film that combines mechanical resilience with reliable indoor corrosion protection. It is particularly suitable for parts subject to bending, light impact, or assembly stress in controlled interior environments.
Application
You can apply Flexible Epoxy Powder Coating to a range of indoor industrial and commercial components, including:
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Electrical cabinets and control panels
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Indoor machinery housings
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Metal pipes and pipe fittings
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Valves and pump casings
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Wire forms and tubular structures
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Shelving systems and storage racks
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Office and industrial metal furniture frames
Typical coated test samples include cold-rolled steel panels, bent steel strips, welded pipe sections, valve bodies, and fabricated brackets prepared with appropriate surface pretreatment.
This coating is recommended primarily for indoor use where flexibility and corrosion resistance are both required.
Parameters
| Item | Specification |
|---|---|
| Resin Type | Modified epoxy thermoset |
| Finish | Smooth, matte, textured |
| Gloss Level | Adjustable |
| Recommended Film Thickness | 60–120 μm |
| Adhesion | ISO 2409, Class 0 |
| Impact Resistance | ISO 6272, ≥ 50 kg·cm |
| Flexibility | ISO 1519, ≤ 2 mm |
| Corrosion Resistance | ISO 9227, ≥ 500 hours (depending on pretreatment) |
| Chemical Resistance | Good resistance to oils and common industrial chemicals |
| Curing Condition | 160–200°C metal temperature, depending on formulation |
| Application Method | Electrostatic spray |
| Substrate | Carbon steel, treated steel |
Features
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Enhanced flexibility compared to standard epoxy systems
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Strong adhesion to properly pretreated metal substrates
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Reliable corrosion resistance for indoor environments
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Good chemical durability against oils and mild industrial agents
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Stable film formation during bending and light forming operations
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Available in smooth, matte, and textured finishes
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Compatible with automated production lines
With this system, you reduce the risk of cracking at edges or formed sections while maintaining the protective performance expected from epoxy coatings.
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