DK7-3100 Black Insulating Epoxy Coating Powder
Harmonization Code : 3907.30.00.85 | Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms : Epoxide resins : Other





Main features
- DK7-3100 Coating Powder
- Black, insulating, epoxy based
- High productivity class H rated
Product Description
High Productivity Epoxy Coating Powder for Slot Insulation of Motor Armatures and Stators
DK7-3100 is an automotive-grade epoxy coating powder designed for high torque / high power motor armatures used in power closure and ABS motors, but can also be used in other automotive enclosure and fuel pump motors.
DK7-3100 provides superior edge coverage and high cut through temperatures which improves the lifetime of the motor by keeping the copper insulated from the armature even after several peaks at high temperatures. DK7-3100 is submitted to UL as a candidate for UL EIS 1446 180°C (Class H) rating.
DK7-3100 was developed specifically for high speed production on the latest generation of Braun Sondermachinen electrostatic fluidized bed equipment, but works equally well on other equipment.
Advantages of DK7-3100 for Slot Insulation
- Optimized for high-speed processing on electrostatic fluidized bed equipment
- Fast, low temperature cure cycle - 210°C cure in 4.1s seconds between stacks
- Flex fuel resistant, suitable for exposure to automotive fluids
- Permits the use of more copper in the slots allowing for smaller, higher-power motors
- Less noise and reduced copper waste compared to slot liners
- Very wide processing window - Works great in winter and summer
- Developed to pass UL EIS Class H rating*
- Permits the use of more copper in the slots allowing for smaller, higher-power motors
- Reduced copper waste compared to slot liners since the winding does not need to go up and over the liner
- Excellent moisture resistance, even in high temperature and corrosive conditions
Typical applications and uses of DK7-3100 include
Used to coat motor armatures and stators of motors used for:
- Automotive window lifts
- Automotive seat adjustment
- Windshield wipers
- Engine cooling fans
- Door locks
- Torque Management
- Even high torue motors like power closure and ABS motors
- Dentist drills
Packaging
TDS, SDS & Technical Documents
- EpoxyCoatingpowdersHandlingGuide
Technical Specifications
No specifications available.
Additional Information
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