2 PET Films Backed Mica Tape for Electromagnetic Wire

Description:

2 PET Films Backed Mica Tape (equivalent to Samicafilm@F2-90, CONDUCTOFOL® 2371, 2159; KM-805A-ST) is a triplex combined flexible material constructed of mica paper bonded to PET Films on both sides with a modified epoxy resin. The thicker PET film surface of type LR-PMP 541A is coated with a hot melt adhesive.

This Mica Tape has excellent flexibility, workability, physical and electrical properties.

Application:

  PET Film Backed on Both Sides Mica Tape is rated Class F (155℃) by IEEE standards, acceptable for the   conductor insulation of electromagnetic wires for windings of low and high voltage machines.

   

Properties	Unit	LR-PMP541 LR-PMP541A		LR-PMP541B	Properties	Unit
Nominal Thickness	mm	0.085	0.09	0.10	0.10	0.10
Thickness Tolerance	mm	±0.02	±0.02	±0.02	±0.02	±0.02
Total Substance	g/m²	120±10	135±10	145±10	145±10	145±10
Mica Content	g/m²	60±6	60±6	60±6	75±8	75±8
Polyester Film	g/m²	17±2	28±3	35±3	17±2	28±3
Polyester Film	g/m²	28±2	28±3	35±3	35±3	28±3
Hot-melt Adhesive	%	-	-	-	2.3±0.5	-
Binder Content	%	≤ 12	≤ 12	≤ 12	≤ 12	≤ 12
Volatile Content	%	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5	≤ 1.5
Dielectric Strength	MV/m	≥60	≥60	≥60	≥60	≥60
Tensile Strength	N/cm	≥40	≥ 40	≥ 40	≥ 40	≥ 40
Test Method	IEC60371-2

    Standard Width: 12mm, 15mm, 20mm, 25mm;

Rolls: max. width 900mm
　Tapes: from 9mm width upwards

Core:  3" plastic or paper 
※ Special thickness or combinations can be supplied according to customer.

Notes: The technical information and data, recommendations, and other statements provided are based on tests or experience which we believes 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. CONDUCTOFOL is a registered trademark of Isovolta. Samicafilm is a registered trademark of Von Roll