Polyester Mylar Tape – Heat-Resistant, Industrial-Grade Performance
Our Polyester Mylar Tape offers superior weather and voltage resistance, making it an excellent choice for insulating transformers, motors, and electronic components. Withstanding temperatures up to 130℃, it ensures durability in harsh environments while maintaining excellent adhesion (7-12N/25mm). The tape is available in a variety of colors and thicknesses to suit different industrial needs.
Customizable Polyester Tape for Industrial Applications
This tape is highly adaptable, featuring acid and alkali resistance for advanced protection. Its versatility makes it essential in industries like electronics, die-cutting, and electrical insulation. Jinsheng offers flexible options for manufacturers and wholesalers seeking high-quality adhesive solutions.



| Attribute |
Details |
| Name |
Polyester tape (Mylar tape or Mylar tape) |
| Base material |
PET |
| Glue |
Acrylic |
| Thickness (mm) |
0.03 / 0.05 / 0.055 / 0.08 |
| Color |
Red / Yellow / Blue / Green / Black / White / Transparent |
| Adhesion |
7-12N/25mm |
| Temperature resistance |
-20 to 130℃ |
| Characteristics |
Good weather resistance, voltage resistance, acid and alkali resistance, insulation |
| Application fields |
Transformers, motors, capacitors, electronic parts, die cutting waste |
Mara tape: also known as polyester tape, it uses polyester film PET as the base material and acrylic polymer as the adhesive. It is used for coil wrapping, motor stator coil covering, and power transformer coil wrapping.Base material: polyester filmAdhesive system: acrylic typeSpecifications: arbitrary width, 66M, 100M, 200M, etc.Main technical parameters: It meets the flame retardant requirements of 94V0, is made of UL-certified insulating materials, and can withstand temperatures up to 130 degrees Celsius. It has excellent anti-relaxation and solvent resistance, and is also moisture-resistant, durable, and has a smooth surface. It is suitable for automation equipment and is a high-quality electrical insulation tape. (There are various colors available: light yellow, dark yellow, blue, red, green, black, white, transparent, etc.) It does not contain chloride ions and is suitable for coil capacitors and wire entanglement. It has good adhesion and is resistant to solvents and high temperatures.Product application: It is widely used in insulation wrapping of various motors and electronic components such as transformers, motors, capacitors, etc. The soft-pack lithium battery wrapping, such as wrapping between the protection board and the battery cell, plays a role in fixing and insulating fire prevention. It can also be used for desktop and wall identification and positioning.


Product AdvantagesHeat Resistance: Can withstand temperatures up to 130℃, ensuring durability in harsh environments.Electrical Insulation: This provides excellent insulation, making it ideal for electronic and electrical applications.Customizable Options: Available in various thicknesses and colors to meet specific industrial needs.Strong Adhesion: Features strong adhesion with resistance to acids and alkalis, making it suitable for demanding applications.Versatile Use: Perfect for motors, transformers, die-cutting, and general electrical insulation tasks.
About Us
Jinsheng Adhesive Products Co., Ltd. began in the heart of Kunshan City, driven by a vision to lead the adhesive tape industry. With a commitment to quality and innovation, we specialize in high-temperature PET tapes, polyimide tapes, and industrial adhesives. Our journey started with a belief that every connection matters, and today, we serve customers across six continents.
Backed by cutting-edge technology and a team of skilled engineers, we’ve pioneered solutions for industries like electronics, automotive, and packaging. Our tapes are more than products—they are solutions built on trust, quality, and collaboration.
As we continue to expand globally, we hold fast to our core values: integrity, service, and innovation. With every product we deliver, we aim for a future of growth and shared success.
FAQ
Who are we?
We are Jinsheng Adhesive Products Co., Ltd., a specialized manufacturer of industrial adhesive tapes.
How can we guarantee quality?
We perform rigorous quality checks at every stage of production and offer samples before bulk orders.
What can you buy from us?
You can buy PET high-temperature tapes, polyimide tapes, and a range of industrial adhesives.
Why should you buy from us, not from other suppliers?
We offer customized solutions, top-tier quality, and exceptional customer service.
What services can we provide?
We provide custom manufacturing, technical support, and prompt shipping worldwide.
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