ChinSource Powder Coatings
ChinSource supplies thermoset epoxy powder coatings engineered for maximum adhesion, chemical resistance and corrosion protection. Epoxy is the chemistry of choice when the coating has to survive chemicals, moisture, abrasion or buried service — on pipelines, valves, rebar, indoor machinery and electrical enclosures.
Why Choose Epoxy Powder Coatings
- Outstanding adhesion — bonds tightly to properly pre-treated steel and aluminium, giving a tough, chip-resistant film.
- Chemical & solvent resistance — withstands fuels, oils, mild acids and alkalis better than most decorative coatings.
- Corrosion protection — the standard choice for fusion bonded epoxy (FBE) on pipelines, valves and fittings.
- High film build in one pass — thick, pinhole-free films that protect edges and welds.
- Zero VOC, no solvent — overspray is recoverable, making it cleaner and more economical than liquid paint.
Typical Applications
- Pipe & valve — fusion bonded epoxy coatings for pipelines, valves and fittings.
- Rebar & structural steel — corrosion protection for concrete reinforcement and structural members.
- Industrial parts — machinery, equipment, enclosures and structural steel protection.
- Electrical enclosures — switchgear, control cabinets and distribution boxes.
- Automotive components — under-hood and chassis parts where chemical resistance matters.
Specifications
| Property | Value |
|---|---|
| Chemistry | Thermoset epoxy |
| Finish | Smooth, sand, hammer, wrinkle, metallic, wood, marble |
| Gloss levels | 30% / 60% / 80% (custom on request) |
| Colour range | RAL colours, custom colour matching |
| Typical applications | Pipes & valves, rebar, indoor industrial parts, enclosures |
| Exterior durability | Not recommended (interior / protected use) |
| Packaging | Carton / bag / drum — export packing on pallets |
| Documentation | COA, MSDS, full export documents |
Specifications shown are typical ranges. Exact values depend on grade, colour and substrate — confirm against the technical data sheet for your order.
Epoxy vs Polyester vs Hybrid
| Property | Epoxy | Polyester | Hybrid |
|---|---|---|---|
| Exterior weathering | Poor (chalking) | Excellent | Limited |
| Chemical resistance | Excellent | Good | Good |
| Adhesion | Excellent | Good | Very good |
| Flow & levelling | Good | Good | Excellent |
| Typical use | Pipes, rebar, indoor | Facades, fences, outdoor | Appliances, furniture |
Not sure which chemistry fits your part? Send us your application and we will recommend the right one.
Colour, Finish & Ordering
We stock RAL colours and produce metallic, sand, hammer, wrinkle, wood and marble effects. Gloss levels of 30%, 60% and 80% are standard, with custom matching available. Trial and sample orders are welcome — test before you commit to volume.
Frequently Asked Questions
What are epoxy powder coatings best used for?
Epoxy powder coatings are chosen where adhesion, chemical resistance and corrosion protection matter most — pipe and valve coatings (including fusion bonded epoxy), rebar, indoor industrial equipment, electrical enclosures and under-hood automotive parts. They are not recommended for long-term exterior exposure because epoxy chalks and loses gloss under UV.
Can you match a specific RAL colour?
Yes. We supply solid RAL colours plus metallic, sand, hammer, wrinkle, wood and marble finishes. Send us a RAL number or a physical sample and we match it. Gloss levels are available at 30%, 60% and 80%.
What is the typical film thickness and cure schedule?
Typical film build and cure parameters depend on grade and part geometry. Tell us your line conditions and substrate and we will recommend a matching grade — please confirm exact values on the technical data sheet before production.
Is epoxy powder suitable for outdoor use?
Standard epoxy is an interior / under-bonnet coating. For exterior weathering, choose a polyester or a polyester-based hybrid instead. We will help you select the right chemistry for the service environment.
What is your minimum order quantity?
We accept trial and sample orders so you can test before committing to volume. Regular production runs from container loads upward. Contact us with your quantity and we will quote accordingly.
What documentation do you provide?
COA and MSDS are provided with every shipment, along with full export documentation. Certifications held by the factory include ISO 9001, ISO 14001, REACH compliance, UL and C5 anti-corrosion rating.
Get a Quote for Epoxy Powder Coatings
Tell us your substrate, application environment, colour (RAL or sample) and quantity. We reply within 24 hours with specifications, price and freight options.