Unit: PC
Size: N/A
Price:
Performance characteristics
J2-108 colored insulation powder is developed on the basis of elastic powder, which has the advantages of elastic insulation powder and unique decorative properties, with a wide range of applications. Colorful insulation powder is a functional epoxy resin powder coating made by selecting high-quality epoxy resin, curing agent, toughening agent, etc. through hot melt mixing, crushing, screening, and magnetic separation. Especially suitable for surface insulation coating of motor rotors, coils, and other components. Complies with EU RoHS environmental indicators.
Coating process
Using electrostatic coating method and fluidized bed coating method.
Packaging and storage
Packed in high-quality round paper drums, each weighing 25KG. Room temperature, dry, and ventilated storage period of 12 months
Powder material properties | Indicator name | index | Coating film performance | Indicator name | Indicator name |
Exterior | Loose, no caking, no impurities | Exterior | smooth | ||
available color | multiple colour | Impact strengthkg/cm² | ≥50 | ||
Fineness (through 80 mesh) | ≥95% | Bend performance 115 degrees | no cracking | ||
Fineness (through 320 mesh) | ≤20% | Breakdown strength (normal) kv/mm | ≥25 | ||
Storage period (room temperature) | 12 months | Volume resistivity (normal)Ω.cm | ≥1013 | ||
Gel time (180℃±2℃)min | 1-8 | Water absorption (boiling for 2h) | <1.5% | ||
Horizontal fluidity 180°℃±2℃10min/mm | 16-20 | heat resistance | >105℃ | ||
Operating process requirements | Curing temperature °C | 180-200 | Comparing creepage trace indices | CTI600 | |
Curing time min | 60-75 | ||||