27 Glass Cloth Electrical Tape with Rubber

Description:

Glass Cloth Electrical Tape (e.g. 3M Scotch® 27, LIREN® LR-GR27) is a specially treated and prepared glass cloth tape coated with thermosetting rubber pressure sensitive adhesive.

LR-GR 27 Glass Cloth Electrical Tape has good tear resistant, excellent tensile and dielectric strength. This tape is recognized for continuous use up to 130°C.

Characteristics

 • Rubber adhesive

 • Thermal Class B (130°C)

 • High tensile strength

 • High dielectric strength

 • Good adhesion

 • Good tear resistant

Application:

LR-GR27 Glass Cloth Electrical Tape can be used in:

   • Insulating electric and induction type furnace power supply leads

   • Securing systems requiring high mechanical strength

   • Splicing wire that is rated 130°C

   • Insulating motor lead connections, switches and controls for furnaces and ovens

   • Reinforcing insulation in electrical installations where heavy loads cause high heat

    and breakdown of original insulation (e.g., motor leads and switches)

Technical Data:

Properties	Units	LR-GR 27 Typical Value
Thickness	mm	0.18
Adhesive		Rubber
Tensile Strength	N/10mm	260
Adhesion to Steel	N/25mm	8.5
Elongation	%	5
Breakdown Voltage	KV	2.3
Colour		White
Thermal Class	°C	130
Normal Length		30m(99ft)

Tape Size: 3" plastic core, length 30m or 55m, 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 12 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.