25 Micron PET Adhesive Tape B Grade with 55 Micron Total Thickness and 3kV Breakdown Voltage for Electrical Insulation

Price Negotiable

Price: by quote

MOQ: 10,000squre meter

Delivery Time: 30 working days

Product Description

Product Overview

25 Micron PET adhesive tape with acrylic pressure sensitive adhesive, designed for electrical insulation applications and available in B grade heat-resistant classification.

This colorful film tape provides excellent dielectric properties and is suitable for coil wrapping, capacitor fixing, and electrical component marking.

Technical Specifications

Property	Metric Value	English Value	Test Method
Film Thickness	25 Micron	1.0 Mil	PSTC-133 / ASTM D 3652
Total Thickness	55 Micron	2.4 Mil	PSTC-133 / ASTM D 3652
Adhesion to Steel	8 N/25mm	28.8 Oz./In.	PSTC-101 / ASTM D 3330
Breakdown Voltage (BDV)	3 kV	-	-
Tensile Strength	40 N/10mm	-	-
Elongation	55%	55%	PSTC-131 / ASTM D 3759
Dielectric Loss	0.98	-	-
Heat-resistant Class	B Grade	-	-

Material Composition

Base Material: Biaxially oriented polyester film
Adhesive: Imported improved acrylic pressure sensitive adhesive

Primary Applications

Coil wrapping for motors and electronic transformers
Capacitor dielectric fixing and component insulation
Motor lead wire bundling and electrical marking
Connection and sealing of flexible air ducts
Metal-to-metal connections and patching

Product Forms & Sizes

Available as cut rolls in widths ranging from 5mm to 1000mm to accommodate various application requirements.

Special Features

White and black variants provide opaque cursor tracking signs
Colorful film options available for identification and marking
B grade heat resistance for demanding electrical environments

Important Notes

All data provided represents typical values and should not be used for specification purposes
Tolerances: Weight and Thickness: ±10%; Width: ±3mm; Length: Cut Roll: ±0.3m, Jumbo Roll ±0.5%