This pure epoxy powder coating is formulated for heavy-duty industrial anti-corrosion applications, including oil & gas pipelines, water supply systems, valves, and steel reinforcement bars. It delivers exceptional salt spray resistance, mechanical strength, and chemical durability, ensuring long-term protection in demanding environments.
Key Selling Points
500-hour salt spray resistance: Passes ISO 7253:1996, coating film remains unchanged with ≤2mm unilateral corrosion, ensuring long service life in corrosive environments.
Excellent mechanical properties: Impact resistance 50 kg/cm (ISO 6272), bending ≤2mm (ISO 1519), cupping ≥6mm (ISO 1520), adhesion 0 grade (ISO 2409), providing robust protection against physical damage.
High hardness: Pencil hardness ≥H (ISO 15184), offering superior scratch and abrasion resistance for heavy-duty applications.
Customizable RAL/Pantone colors: Superior gloss and color retention, allowing you to match specific brand or regulatory color requirements.
Efficient application: Tribo or electrostatic spray gun application, curing at 180-200°C for 10-15 minutes, enabling fast production cycles.
Compliant with international standards: Tested according to ISO standards, ensuring quality and reliability for global projects.
Technical Specifications
Parameter
Value
Type
Pure Epoxy Powder Coating
Color
Customize RAL & Pantone color
Particle Size
Average 32-42μm
Specific Gravity
1.2-1.7 g/cm³
Coverage
8-10 m²/kg at 30-90 μm film thickness
Film Thickness
70 μm
Curing Temperature
180-200℃, 10-15 min
Gloss (ISO 2813)
5%~95%
Impact (ISO 6272)
50 kg/cm
Bending (ISO 1519)
≤2mm
Cupping (ISO 1520)
≥6mm
Adhesion (ISO 2409)
0 Grade
Hardness (ISO 15184)
≥H
Salt Spray Resistance (ISO 7253)
After 500 hours, film unchanged, cross-section corrosion ≤2mm
Humidity & Heat Resistance (GB/T1740-2007)
1000 hours, gloss loss slight, ≤ level 1
Models and Options
Available in a wide range of RAL and Pantone colors with gloss levels from 5% to 95%. Film thickness can be customized. Suitable for both tribo and electrostatic spray application.
Materials and Structure
Composed of epoxy resin, TGIC curing agent, pigment, and additives. The thermosetting powder forms a dense, cross-linked protective film upon curing.
Applications
Specifically designed for heavy-duty industrial anti-corrosion: oil & gas pipelines, water supply systems, valves, steel reinforcement bars, electrical motor components, automotive chassis and engine parts, and heavy machinery.
Customization
We offer custom color matching (RAL/Pantone), gloss adjustment, and packaging options. MOQ: 1 kg for samples, 100 kg for bulk orders. Contact us for custom requirements.
FAQ
What is the minimum order quantity?
Sample order is 1 kg, bulk order MOQ is 100 kg, and 300 kg for larger bulk orders.
What curing conditions are required?
Curing temperature is 180-200°C for 10-15 minutes.
How does it perform in salt spray testing?
After 500 hours, the coating film remains unchanged and unilateral corrosion at the cross section is ≤2mm (ISO 7253:1996).
Can you match specific RAL or Pantone colors?
Yes, we can customize any RAL or Pantone color.
What application methods are supported?
It can be applied using tribo gun or electrostatic spray gun.
What is the coverage rate?
Coverage is 8-10 square meters per kg at 30-90 μm film thickness.
What standards does it comply with?
The coating is tested against ISO standards for gloss, impact, bending, cupping, adhesion, hardness, and salt spray resistance.
Is third-party inspection available?
Yes, we accept pre-shipment testing and third-party inspection (e.g., SGS).
Inquiry Information
Contact Jenny Qin
Tel: +86 188 8641 2845
Email: innocoat.jenny@hsindapowdercoating.com
Add: No.38 Huagang Road, South Area of Chengdu Modern Industrial Port, Pixian, Chengdu, Sichuan, China
MOQ: 100 kg (bulk), 1 kg sample
Payment: 50% T/T in advance, 50% before shipment
Delivery: EX-W, FOB, CIF, CFR, CPT, DAP, DDP
Image Suggestions
Main image: IMG_0873.HEIC.JPG - alt: "Pure epoxy powder coating color samples"
Detail 1: IMG_5235.HEIC.JPG - alt: "Epoxy powder coating in orange"
