CM260E high-temperature fast curing insulation powder

Unit: PC

Size: N/A


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.


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.


Packaged in high-quality paper drums (boxes), with a storage period of 3-6 months at room temperature, dry, and ventilated conditions.

Powder material propertiesIndicator nameindexCoating film performanceIndicator nameindex
ExteriorLoose, dry, no lumps, no machinery

Impurities and uniform color.

ExteriorSmooth, flat, slight orange peel is allowed,

No other obvious defects.

available colormultiple colourImpact strengthkg/cm≥40
Fineness (through 100 mesh)≥95%Breakdown strength (normal) kv/mm≥40
Storage period (room temperature)3~6 monthsVolume resistivity (normal)≥1013
Gel time (180℃±2℃)min20~40 secondsSurface resistivity (coefficient) 04x1013
Comparing creepage trace indicesCT1600
Horizontal fluidity 180℃±2℃10min/mm16~17mm
Edge Coverage %35~42
Non-volatile content≥99%
Heat resistance grade (grade)H