China High-Temperature Mylar Tape by China Suppliers & Factory | PET Polyester Acrylic Tape for Transformers and Motors Manufacturers, Manufacturer

Introducing our high-quality propylene flame-retardant adhesive tape, specifically designed to withstand temperatures up to 130 degrees Celsius. This versatile tape is ideal for insulation applications in transformers, motors, and electronic components of capacitors. As a leading factory in China, we pride ourselves on our commitment to quality and reliability. Our products are trusted by various suppliers and industries for their exceptional performance and durability. Choose our adhesive tape for your insulation needs and experience the difference that top-notch manufacturing from China can bring

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
Q What is Mylar tape and what is it made of?
Mylar tape is a type of polyester film (PET) tape coated with an acrylic adhesive. The PET carrier provides excellent mechanical strength, dimensional stability, and electrical insulation, while the acrylic glue offers reliable bonding performance across a wide temperature range.
Q What are the available thicknesses of Mylar tape?
Our Mylar tape is available in multiple thickness options. The film thickness ranges from 0.016 mm to 0.05 mm, with total tape thickness options of 0.04 mm, 0.06 mm, and 0.08 mm, covering a variety of application requirements from ultra-thin to standard insulation needs.
Q What colors does Mylar tape come in?
Mylar tape is available in a wide range of colors including Yellowish, Deep Yellow, Blue, Red, Green, Black, White, and Transparent. Color-coded tapes are especially useful for identification and organization in wire harness and electronic assembly applications.
Q What is the voltage resistance of Mylar tape?
Depending on the model, Mylar tape offers voltage resistance ranging from 3.0 KV to 6.2 KV. The thicker 0.08 mm variants (HY100-1B to HY100-8B series) provide up to 6.2 KV, making them suitable for high-voltage insulation applications in transformers and power equipment.
Q Is Mylar tape suitable for high-temperature processes like reflow soldering?
Yes. Mylar tape is designed to withstand high-temperature processes including reflow soldering and wave soldering. Its PET carrier and acrylic adhesive maintain stable performance at elevated temperatures, effectively protecting sensitive PCB areas and components from solder contamination.
Q Which 3M products are equivalent to your Mylar tape?
Several of our Mylar tape models are equivalent to 3M products. For example, HY100-1 is equivalent to 3M1350F-1Y, HY100-7 is equivalent to 3M1350F-1W, and HY100-8 is equivalent to 3M1350F-1BL. These equivalents offer comparable performance at a competitive price point.

Related Products

SGS on-site verification · Huayuan adhesive tape factory, Guangdong, China

Certificate