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”
在线联系供应商
Other supplier products
 |
Metallic flat matte MT-039/98992 | Introduction No. MT-039/98992 Color Metallic silver Surface Metallic flat matte System Weather-resistant polyester ... |
 |
Solvent Type Epoxy Resin STD-BE236X80 | Introduction： STD-BE236X80 is a bisphenol A solvent based epoxy resin,used with polyamide curing agent to produce high-quality anti-corrosion pain... |
 |
RAL1003/1018 Polyester White Powder coating | Storage Requirements Store below 30 °C, ventilated, dry, clean room, not near the fire, heat, direct sunlight, open dumps is prohibited.Under ... |
 |
Epoxy Powder Coating – Factory Direct from China | We are a professional epoxy powder coating manufacturer in China, offering factory-direct supply, low MOQ starting from 100KG, and fast global ship... |
 |
Metallic matte MT-019/94027 | Introduction No. MT-019/94027 Color Metallic color Surface Metallic matte System Weather-resistant polyester Sco... |
Same products
 |
Hot Melt Adhesive for Vacuum Insulation Panels | 卖方: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Vacuum Insulation Panels Supply & Technical Support Capabilities ... |
 |
Hot Melt Adhesive for Packaging | 卖方: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Packaging Bond Strength & Durability: Hot melt adhesives provide i... |
 |
Hot Melt Adhesive for Hygiene Products | 卖方: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Hygiene Products refers to thermoplastic pressure‑sensitive adhesives ... |
 |
LSAW Steel Pipe & Tube | 卖方: HEBEI TIRICO PIPELINE CO.,LTD | LSAW Steel Pipe & Tube , or Longitudinal Submerged Arc-Welding Pipe (also known as SAWL ... |
 |
Anti-Corrosion Steel Pipe & Tube | 卖方: HEBEI TIRICO PIPELINE CO.,LTD | Anti-Corrosion Steel Pipe & Tube Anti-Corrosion Steel Pipe & Tube What Is an Anti... |
