The table below lists the full product specifications for our Polyester Film Tape (Mylar Tape) series, including carrier type, adhesive, color options, thickness, adhesion strength, and voltage resistance.
| 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 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.
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.
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.
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.
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.
It can also be used for thin film switches, FPC insulation, nameplate fixing, surface shielding of metal parts, and various industrial scenes requiring insulation, temperature resistance and solvent resistance.
Mylar tape, also known as polyester film tape, is made with a PET (polyethylene terephthalate) carrier film and an acrylic adhesive. It is widely recognized for its excellent electrical insulation, high temperature resistance, mechanical strength, and chemical stability, making it a standard choice in electronic and industrial manufacturing.
The HY100 series is available in multiple colors including Yellowish, Deep Yellow, Blue, Red, Green, Black, White, and Transparent. Thickness options range from 0.04 mm to 0.08 mm total (film thickness from 0.016 mm to 0.05 mm), allowing selection based on specific insulation grade and mechanical requirements.
Depending on the model, voltage resistance ranges from 3.0 KV to 6.2 KV. The thicker "B" series (e.g., HY100-1B to HY100-8B) offers up to 6.2 KV voltage resistance, making them suitable for higher voltage insulation applications such as transformers and motor windings.
Yes. Mylar tape is specifically designed to withstand elevated temperatures encountered in high-temperature manufacturing processes such as reflow soldering and wave soldering. It effectively protects sensitive components and PCB areas from solder contamination and thermal damage during assembly.
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 battery cells. Flame-retardant variants are also available for energy storage system applications where enhanced safety requirements must be met.
Several HY100 series products are equivalent to well-known 3M products. For example, HY100-1 (Yellowish) is equivalent to 3M1350F-1Y, HY100-7 (White) is equivalent to 3M1350F-1W, and HY100-8 (Transparent) is equivalent to 3M1350F-1BL, offering a cost-effective alternative with comparable performance specifications.
