Unit: PC
Size: N/A
Price:
Performance characteristics
Our company selects high-purity solid epoxy resin and special composite curing agent based on the actual situation in our country, which is made through processes such as hot mixing, crushing, magnetic separation, etc. Compared with ordinary insulation powder, it has better heat resistance and thermal shock resistance, and the coating is smooth, high-density, and has good electrical strength.
Purpose
Insulation coating for rotors, iron core slots, and iron core ends of DC motors and motors with temperature resistance requirements.
Recommended coating process
Electrostatic fluidized bed method/thermal spraying method/immersion coating method
Product Certification
Complies with EU RoHS environmental directive requirements and UL certification.
Packaging/Storage
Packaged in high-quality paper drums (boxes), with a storage period of 3-6 months at room temperature, dry, and ventilated conditions.
Powder material properties | Indicator name | index | Coating film performance | Indicator name | index |
Exterior | Loose, dry, no lumps, no machinery Impurities and uniform color. | Exterior | Smooth, flat, slight orange peel is allowed, No other obvious defects. | ||
available color | multiple colour | Impact strengthkg/cm | ≥40 | ||
Fineness (through 100 mesh) | ≥95% | Breakdown strength (normal) kv/mm | ≥40 | ||
Storage period (room temperature) | 3~6 months | Volume resistivity (normal) 0.cm | ≥1013 | ||
Gel time (180℃±2℃)min | 20~40 seconds | Surface resistivity (coefficient) 0 | 4x1013 | ||
Comparing creepage trace indices | CT1600 | ||||
Horizontal fluidity 180℃±2℃10min/mm | 16~17mm | ||||
Edge Coverage % | 35~42 | ||||
Non-volatile content | ≥99% | ||||
Heat resistance grade (grade) | H |