Wholesale Mylar Tape High Temperature Pet Polyester Acrylic Tape For Transformer Manufacturer, Factory

Features: Propylene flame-retardant adhesive tape,temperature resistance 130 degrees.

Usage: Insulation for transformer,motor,capacitor’s electronic components

Product Description

Technical Specifications

Product Name

Model No

Film Thickness
(mm)

Total Thickness
(mm)

Adhesion to Steel
(N/25mm)

Tensile Strength
(kg/25mm)

Elongation at Break (%)

Temperature Resistance (℃)

Equivalent

PET tape

HY600-8

0.025

0.06

6.5

110

96

120

Nitto3800A
Nitto3800K

HY600-9

0.05

0.08

6.5

110

96

120

-

Key Application Highlights

For cylindrical, square, or soft-pack batteries, we ensure insulation and fixation of the tab area. This is achieved by wrapping and bonding the positive and negative tabs to prevent contact with the battery casing or other metal components, thereby avoiding short circuits.

Once the battery cell is wound or stacked, we secure the ends with tape. This ensures the core remains in place and facilitates smooth packaging procedures.with tape to prevent the core from coming loose and to ensure the smooth progress of subsequent packaging processes.

The Cell Edge Bonding is utilized for the edge sealing region of soft-pack battery aluminum-plastic films, enhancing sealing performance and mechanical strength.

The Module (PACK) Stage involves the application of Binding and Protection. This process is utilized during battery pack assembly to provide insulation and isolation between cells, as well as overall binding and fixation, thereby enhancing safety and structural stability.

Some high-temperature resistant tapes, like those made from PI base material, can safeguard your battery cells from damage during processes like welding and baking.

The tape should be compatible with automation production, meeting the high-speed production lines' requirements for unrolling force, cleanliness, and consistency to ensure efficiency and yield.

Product Gallery

Mylar Tape (1)
Mylar Tape (2)
Mylar Tape (3)
Mylar Tape (4)

Product Video

Frequently Asked Questions

Q: What is the primary purpose of this PET tape in battery manufacturing?

The tape provides crucial insulation, tab fixation, end termination, and edge sealing to prevent short circuits and secure internal components in battery cells.

Q: Can this tape withstand high-temperature processing?

Yes, standard options offer temperature resistance up to 120℃, while PI base variants are available to endure intense operations like baking and welding.

Q: Is this tape compatible with automated production systems?

Yes, it is designed for automated lines, offering consistent unwinding force, high cleanliness, and stable adhesion to maintain production yield.

Q: Which standard industrial products can model HY600-8 replace?

Model HY600-8 serves as a direct functional equivalent to Nitto3800A and Nitto3800K tapes.

Q: Can the tape be used across different battery types?

Yes, it is versatile and engineered for cylindrical, square, and soft-pack pouch battery cell architectures.

Related Products

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

Certificate