Fiberglass Cloth Tape (380 Series)

Fiberglass Cloth Tape (380 Series)

Fiberglass Cloth Tape (380 Series) eliminate the need for mechanical fastening


Fiberglass Cloth Tape (380 Series)

DuraStick® Fiberglass Cloth Tapes consist of a tightly woven, high tensile fiberglass cloth coated with a high-temperature silicone or acrylic adhesive. These tapes posses a high thermal rating, are flame retardant, abrasion and edge-tear resistant, conformable, and provide superior solvent resistance. DuraStick® Fiberglass Cloth Tapes are an excellent choice for electrical and mechanical applications where chemical resistance properties of PTFE (Fluon®) are not required.

DuraStick® Fiberglass Cloth Tape Characteristics

DuraStick® 380 series of Fiberglass Tapes are engineered to retain the distinctive properties of woven fiberglass, however by adding an adhesive, the need for mechanical fastening is eliminated.

Typical Applications


Electrical and Electronics:
Coil, component, and cable wrapping
Motor lead and internal connections
Insulating coil connections and coil ends
Anchoring terminal boards
Coil outer wraps
Holding coil leads
Cable harness wrapping

Economical thermal spray tape
Sealing and enclosing hermetically
-packaged components

Additional applications exist. Contact AFC for more specific information.

Styles Available




Thickness (in.)

(oz/in. of width)

(lbs/sq in)


Max. Operating
Temp. (F)

380-07S Glass-Cloth Silicone 0.007 40 160 4500 500
380-10S Glass-Cloth Silicone 0.010 40 175 5000 500
380-07A Glass-Cloth Acrylic 0.007 40 160 4500 350
380-10A Glass-Cloth Acrylic 0.010 40 175 5000 350

Although material width is standard, additional lead-time may be required. Please note: Additional thicknesses, styles and widths available upon special request. Other colors are available in above styles. Consult factory.

*Disclaimer: The above tensile values are from Table 6 of Specification D579 and actual tensile values will vary. AFC tests tensile strength to ASTM D828 and actual tensile values will be provided upon request.

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