3M 69 Glass Cloth Electrical Tape - 1⁄2" x 66'

Use where heavy loads and high heat cause breakdowns.
  • Recommended for industrial furnaces and ovens.
  • Splice and insulate wires up to 3,000V.
  • Handles temperatures from -40°F to 356°F.
  • White woven glass cloth with pressure-sensitive thermosetting silicone adhesive.
UL Listed
MODEL
NO.		 COLOR SIZE MIL CORE
SIZE		 ROLLS/
CASE		 PRICE PER ROLL IN STOCK
SHIPS TODAY
1 2 3+
S-19641 White 1/2" x 66 ft. 7.0 1" 50 $30 $29 $28 roll(s) ADD
DIMENSIONS:
  • Core: 1"
  • Roll Diameter: 2 15/16"
SHELF LIFE:
  • 5 years for date of manufacture.
PROPERTIES:
  • Tensile Strength: 180 lbs/in 
USAGE:
  • For industrial and occupational use only.
SPECIFICATIONS:
  • Meets MIL-I-19166C Requirements
Availability: In Stock
Unit Weight: 0.17 lbs.
SDS Sheet
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Country of Origin: USA
SPECIFICATIONSMETRICIMPERIAL
SIZE13 mm x 20 M1/2" x 66 ft.
THICKNESS178 Microns7.0 Mil
CORE SIZE3 cm1"
Availability: In Stock
Unit Weight: 0.17 lbs.
SDS Sheet
Email Item
Country of Origin: USA
Availability: In Stock
Unit Weight: 0.17 lbs.
SDS Sheet
Email Item
Country of Origin: USA
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Availability: In Stock
Unit Weight: 0.17 lbs.
SDS Sheet
Email Item
Country of Origin: USA
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12/15/2025 12:01:09 AM; USWEB9