Epoxy Anti-Corrosion Dual-Resistance Powder Coating for Coal Mines
Product Introduction:
This product is formulated using phenolic epoxy resin and incorporates modified conductive polymers and conductive materials, combining the advantages of intrinsic and doped conductivity. It is specifically designed for conductive heavy-duty anti-corrosion powder coatings. The surface resistivity of the coating can reach below 10⁵ Ω, effectively eliminating static electricity accumulation in gas drainage pipes and preventing static sparks, thereby enhancing safety. The coating features high reactivity, strong adhesion, high cross-link density, and excellent resistance to chemicals, solvents, cathodic disbondment, as well as superior flexibility and impact resistance.
Product Usage:
Special anti-static and anti-corrosion coating for gas ventilation and drainage pipes in coal mines.
Product Features:
- Excellent adhesion to the substrate.
- First application of a new material combining intrinsic and doped conductivity.
- Good conductivity of the coating, with surface resistivity reaching 10⁵ Ω, effectively eliminating surface charge accumulation.
- Superior high-temperature cathodic disbondment resistance.
- Low melting temperature, high reactivity, high curing completion rate, and good mechanical properties.
- Contains composite flame retardants, providing certain flame-retardant effects.
Powder Performance:
| Property | Specification | Notes |
|---|---|---|
| Adhesion | Excellent | |
| Conductivity | Surface resistivity below 10⁵ Ω | |
| Cathodic Disbondment Resistance | Superior at high temperatures | |
| Flexibility | Extremely strong, passes 4/5 flattening and post-grooving tests | |
| Temperature Resistance | Good performance in high and low temperatures | |
| Flame Retardancy | Contains composite flame retardants |
Curing Conditions:
| Property | Specification | Notes |
|---|---|---|
| Temperature | Referenced to workpiece temperature | Deviations may affect performance |
| Heating Method | Medium-frequency heating or other heating methods |
Application Parameters:
| Parameter | Specification | Notes |
|---|---|---|
| Applicable Equipment | Frictional charging spray, corona electrostatic spray, dip coating, roll coating | |
| Film Thickness | 250-450um | Adjustable according to workpiece requirements |
Health and Safety:
| Property | Specification | Notes |
|---|---|---|
| Toxicity | Non-toxic | |
| Flammability | Non-flammable | |
| Regulation | GB15607-1995 | Coating operation safety regulations |
Precautions:
| Item | Specification | Notes |
|---|---|---|
| Outdoor Use | Not recommended | May cause fading and chalking |
| Surface Preparation | Oil-free, water-free, surface treatment to Sa21/2 level (GB/T8923), anchor pattern depth 40-100um, clean surface from dust and abrasives | |
| Preheating | Temperature controlled between 180-250°C, not exceeding 250°C | |
| Storage | Ventilated, dry, below 30°C, away from heat sources, corrosive chemicals, and solvents, avoid strong light, maximum stack height 5 layers, avoid long-term pressure, keep packaging sealed | |
| Curing Temperature | Preheat steel pipe surface to above 200°C for better curing completion rate |
Compliance Standards:
MT 181-88 “Safety Performance Testing Specifications for Plastic Pipes Used in Coal Mines”
If you're ready to take the next step or Request Free Samples, Leave your message below and we’ll reply soon. 20+ years of chemical manufacturing & export experience, a partner you can trust.
在线联系供应商
Other supplier products
 |
Special Powder Coatings for Aluminum Wheel-Hub | This series of special powder coatings for aluminum wheel-hub is designed by our company for inner wheel-hub protection and surface vanish. It has ... |
 |
Clear Powder Coatings | Getaquote whats/app：+86 132 6275 2056 WEB: std-coatings.com Introduction We offer clear powder coatings over another powder coat or directly to... |
 |
Yellow Series Powder Coating | Introduction We are a China-based manufacturer specializing in the export of yellow series powder coatings for industrial, commercial, and OEM app... |
 |
Flat metal MT-04994947 | Introduction No. MT-049/94947 Color Luanhua (Champagne) Surface Flat metal System Polyester Scope of application... |
 |
Henan Shangqiu Jianye Headquarters Port powder coating | Characteristics of powder coatings 1. The coating film is flat and smooth; 2. The paint film has good physical and mechanical properties, especia... |
Same products
 |
Procaine | 卖方: 862043 | CAS:59-46-1 |
 |
High Concentration Plastic Color Masterbatch Factory Direct Supply | 卖方: 861445 | We are a professional color masterbatch manufacturer with years of R&D experience in plastic ... |
 |
Acid Ink Blue G Factory | 卖方: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Ink Blue G Factory 【Application of Acid Ink Blue G 】 mainly used for making blue or ... |
 |
Acid Black ATT Factory | 卖方: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Black ATT Factory 【What’s Acid Black ATT】 is made of acid black 10B and acid o... |
 |
Acid Black 10B Factory | 卖方: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Black 10B Factory is mainly suitable for dyeing and printing wool ,silk and nylon fabri... |
