Leading provider
of high-performance wire,
cable and tubing since 1959
Toll Free:(800) 822-WIRE
Local: (661) 257-2400
SAPT is a multi-purpose film insulation which has a modified polyester basecoat and a polyamideimide topcoat. This combination provides a film insulation which has physical toughness, excellent dielectric properties, and superior chemical resistance to common solvents and refrigerants. Thermal properties of over 200°C qualify it for severe thermal overload applications. Compared to nylon overcoated polyester, the properties most improved are physical moisture, chemical and thermal resistance. SAPT is an extremely moisture resistant film insulation coating, suitable for many uses including open motor, high moisture application and hermetic applications. Other outstanding properties include thermal life, thermoplastic flow, burnout and heat shock.

This product is the standard of excellence for motor repair, maximum result, and minimum reject applications. It is impressive because it couples the extra advantages of high moisture resistance with ease of insertion.

Typical Applications
  • Fractional and integral horsepower motors (hermetic and open)
  • Automotive and power tool motors
  • General purpose motors
  • Dry-type transformers
  • Large coil applications - unvarnished, varnished or encapsulated
  • Electronic Coils
51 - 58 of 58 | Results Per Page | View | Unit of Measure
1 2 3 

Item #

AWG Size

Nom. Bare Wire Diameter

Min. Increase in Diameter Due to Film Coating

Max. Overall Diameter of Film-Coated Wire

N/A 41 N/A 0.0028 in0.071 mm N/A 0.0002 in0.005 mm N/A 0.0033 in0.084 mm
N/A 42 N/A 0.0025 in0.064 mm N/A 0.0002 in0.005 mm N/A 0.0030 in0.076 mm
N/A 43 N/A 0.0022 in0.056 mm N/A 0.0002 in0.005 mm N/A 0.0026 in0.066 mm
N/A 44 N/A 0.002 in0.051 mm N/A 0.0001 in0.003 mm N/A 0.0024 in0.0610 mm
N/A 45 N/A 0.00176 in0.0447 mm N/A 0.0002 in0.005 mm N/A 0.00220 in0.0559 mm
N/A 45-1/2 N/A N/A N/A
N/A 47 N/A 0.00140 in0.0356 mm N/A 0.0001 in0.003 mm N/A 0.00170 in0.0432 mm
N/A 49 N/A 0.00111 in0.0282 mm N/A 0.0001 in0.003 mm N/A 0.00130 in0.0330 mm
51 - 58 of 58 | Results Per Page | View | Unit of Measure
1 2 3