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Pyre-ML

MARKETS
Motors/Generators:
General
Comm & Ind
Traction
Transformers:
Specialty Transformers
TYPICAL APPLICATIONS
Dry-type transformers, traction motors, DC field coils, submersible pump motors very high temperature coils and relays, encapsulated coils, and hermetically sealed relays
FEATURES AND BENEFITS
  • Extraordinary thermal and chemical stability
  • Highest overload resistance, cut thru resistance and operating temperature classification of any Rea film insulation
  • Exhibits high resistance to radiation
  • Minimum outgassing makes ML ideal for use in hermetically sealed coils and relays
  • Chemically compatible with the widest range of solvents, varnishes and encapsulating materials
AVAILABILITY
Single
 
14-22 AWG
Heavy
 
1-22 AWG
TYPICAL PROPERTIES
This data is typical of 18 AWG copper, heavy build insulation only. It is not intended to be used to create specification limits.
THERMAL
Thermal Endurance
 
>240°C
Thermoplastic Flow
minimum
typical
 
450°C
500+°C
Heat Shock (20% 3X)
 
20% 3x @ 280°C
Stress Relief Temperature
 
200°C
MECHANICAL
Mandrel Flexibility
minimum
typical
After Elongation
20% 3x OK
30% 1x OK
After Snap
3x OK
1x OK
Unilateral Scrape
minimum
typical
Avg. of 3 sides
1150 gms
1500 gms
ELECTRICAL
Dielectric Breakdown
@RT
12 kV
@ 220° C
7 kV
High Voltage Continuity
NEMA @ 1500 V DC
5 faults/100 ft max
Typical @ 2000 DC
0-1 faults/100 ft
CHEMICAL
Resistance to Solvents
After 24 hrs @ RT
Xylene
50/50 Cellosolve/Xylene
Perchloroethylene
1% NaOH
28% Sulfuric Acid
Freon TMS