Product Characteristics
- DJ106 is a powder coating based on epoxy-phenolic resin, which can be used in a wide range oftemperature and PH.
- It has excellent corrosion resistance and has been successfully applied in geothermal environment.
- Excellent mechanical properties such as torque resistance, tensile resistance and seismic strike.
- Reuse can keep the coating intact and prolong the life of the tube by 2 to 3 times.
- The outer surface design of the coating can effectively improve fluidity and save drilling power 15 % to 30 %.

  Indicators of technical characteristics:
- Coating from: United States
- Type: Epoxy-phenolic(powder) color: yellowish brown
- Coating thickness: 6-14  mils adhesion: Class A
- Temperature resistance: Maximum temperature resistance 150 ℃
- under mud circulation
- Stretch resistance: Tension to yield limit of steel
- Wear resistance: > 2.5 L/ μ m
- Roughness performance: 0.45 μ m
- PH range : 3-13

  Chemical media corrosion resistance:
1. Soak at room temperature for 90 days in 10 % HCL, 10 % H2SO4, 10 % NaCL and 10 % NaOH liquids, no change in coating
2.Soak at 80 ℃ for 90 days in oil field sewage and crude oil without change of coating
3. Soak gasoline, diesel oil and kerosene at room temperature for 90 days without changing the coating

  High temperature autoclave performance:
Routine test: PH = 12.5 148 ℃, 70 Mpa, time: 24 H, no bubbles, no soft, no degradation ofadhesion.

  Adhesion test: