LR-GA 79 Glass Cloth Electrical Tape
Description:
79 Glass Cloth Electrical Tape (e.g. 3M Scotch® 79, LIREN® LR-GA79) is a white glass cloth tape coated with an acrylic pressure-sensitive adhesive to electrically insulate and provide mechanical protection at temperatures to 155°C. This tape provides excellent conformability, high temperature resistance, superb absorption of resin and varnishes, good printable, and high solvent resistance.
Characteristics
• Acrylic adhesive
• Thermal Class F (155°C)
• High tensile strength
• High dielectric strength
• Good adhesion
• Good tear resistant
Application:
79 Glass Cloth Electrical Tape with acrylic pressure sensitive adhesive can be used in a variety of coil/ transformer and electrical motor applications including an outer wrap for bobbin wound coils, banding arbor wound coils, lead pad hold down, end turn and lead anchor and connection.
Technical Data:
Properties |
Units |
LR-GA79 Typical Value |
Thickness |
mm |
0.18 |
Adhesive |
|
Acrylic |
Tensile Strength |
N/10mm |
262 |
Adhesion to Steel |
N/10mm |
3.6 |
Elongation |
% |
5 |
Breakdown Voltage |
KV |
2.5 |
Colour |
|
White |
Thermal Class |
°C |
155 |
Tape Size: 3" plastic core, 30m or 55m length, from 5mm width upward.
※ Special length, thickness or combinations can be supplied according to customer.
Shelf Life: To obtain best performance, use this product within 6 months from date of delivery and store under normal
conditions of 60º to 80ºF (16º to 27ºC) and 40 to 60% R.H. in the original carton.
Notes: The technical information and data, recommendations, and other statements provided are based on tests or experience which we believe to be reliable, but the accuracy or completeness of such information is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. Scotch® is a registered trademark of 3M. LIREN® is a registered trademark of Liren Elec Insulation Materials Pte Ltd.