Wholesale High Temperature Mylar Tape, PET Polyester Acrylic Adhesive, 130°C Insulation for Transformers - China Suppliers Factory Manufacturers, Suppliers

Introducing our high-quality Propylene Flame-Retardant Adhesive Tape, expertly designed for a variety of industrial applications. With a maximum temperature resistance of 130 degrees, this tape ensures durability and reliability even in extreme conditions, Ideal for insulation purposes, our adhesive tape is perfect for use in transformers, motors, and electronic components of capacitors. As a leading supplier and factory based in China, we pride ourselves on delivering top-notch products that meet the highest standards of safety and performance. Trust us for your adhesive needs and experience the quality that sets us apart in the market

Product Description

Product Name

Name

Carrier

Glue

Color Film Thickness (mm) Thickness (mm) Adhesion to Steel (N/10mm) Voltage Resistance (KV)

Equivalent

Polyester film tape

HY100-1

PET

Acrylic acid

Yellowish

0.025

0.06

3.8

4.2

3M1350F-1Y

HY100-2

Deep yellow

 

HY100-3

Blue

 

HY100-4

Red

 

HY100-5

Green

 

HY100-6

Black

 

HY100-7

White

3M1350F-1W

HY100-8

Transparent

3M1350F-1BL

HY100-9

Yellowish

0.016

0.04

2.2

3.0

 

HY100-1B

Yellowish

0.05

0.08

3.3

6.2

 

HY100-2B

Deep yellow

 

HY100-3B

Blue

 

HY100-4B

Red

 

HY100-5B

Green

 

HY100-6B

Black

 

HY100-7B

White

 

HY100-8B

Transparent

 

Mylar tape is widely used in electronic and electrical, new energy and high-end manufacturing fields because of its excellent insulation performance, temperature resistance and mechanical strength.

Transformer and Motor Manufacturing

Mylar tape is the core insulating material of various power transformers, pulse transformers, audio transformers, motors and motor coils. It is mainly used for winding interlayer insulation, coil end wrapping, lead wire insulation fixation, etc., which can effectively prevent coil short circuit and improve insulation grade and operation stability of equipment.

Electronic Components and Wiring Harness

Used for insulation, isolation, fixation and identification in capacitors, inductors, resistors, coils and other components. In wire harness processing, it can be used for wire harness bundling, branch fixing and insulation protection, especially for electronic wire harness which needs high temperature resistance and aging resistance.

PCB and Electronic Assembly

In the process of PCB manufacturing and electronic assembly, Mylar tape is often used for gold finger shielding, solder joint protection, insulation reinforcement, line isolation and so on. Its high temperature resistance makes it possible to be used in high temperature processes such as reflow soldering and wave soldering to protect sensitive areas from solder pollution.

Power Supply and Electrical Equipment

In switching power supply, power adapter, charger, inverter, UPS and other equipment, Mylar tape is used for internal line insulation, component fixation, enclosure and circuit board isolation to improve the safety and reliability of the equipment.

New Energy Battery (Lithium Battery / Energy Storage)

In the manufacture of lithium battery cells, Mylar adhesive tape is used for the insulation of tabs, the insulation between cells and protective plates, and the surface protection and fixation of cells. Some flame-retardant Mylar tapes can also be used for insulation protection of energy storage systems to improve the safety of battery packs.

Other Industrial Applications

It can also be used for thin film switch, FPC insulation, nameplate fixing, surface shielding of metal parts, and various industrial scenes requiring insulation, temperature resistance and solvent resistance.

Frequently Asked Questions
Q1 What is Mylar tape and what is it made of?

Mylar tape is a polyester (PET) film-based adhesive tape coated with acrylic adhesive. It is known for its excellent electrical insulation, high temperature resistance, mechanical strength and chemical resistance, making it ideal for demanding industrial and electronic applications.

Q2 What colors and thicknesses are available for Mylar tape?

Mylar tape is available in a wide range of colors including yellowish, deep yellow, blue, red, green, black, white and transparent. Thickness options include 0.04 mm, 0.06 mm and 0.08 mm total thickness, with film thicknesses of 0.016 mm, 0.025 mm and 0.05 mm to suit various application requirements.

Q3 What is the voltage resistance of Mylar tape?

Depending on the product series, Mylar tape offers voltage resistance ranging from 3.0 KV up to 6.2 KV. The thicker B-series products (0.08 mm) provide the highest voltage resistance of 6.2 KV, making them suitable for high-voltage insulation applications.

Q4 Can Mylar tape withstand high-temperature soldering processes?

Yes. Mylar tape is designed to withstand high-temperature manufacturing processes such as reflow soldering and wave soldering. It effectively protects sensitive components, gold fingers and solder joints from heat damage and solder contamination during PCB assembly.

Q5 Is Mylar tape suitable for lithium battery manufacturing?

Absolutely. Mylar tape is widely used in lithium battery cell manufacturing for tab insulation, cell-to-protective-plate insulation, and surface protection and fixation of cells. Flame-retardant versions are also available for energy storage system insulation to enhance overall battery pack safety.

Q6 Which 3M products are equivalent to your Mylar tape?

Several HY100 series products are equivalent to well-known 3M products. For example, HY100-1 (yellowish) is equivalent to 3M 1350F-1Y, HY100-7 (white) is equivalent to 3M 1350F-1W, and HY100-8 (transparent) is equivalent to 3M 1350F-1BL, offering a cost-effective alternative with comparable performance.

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