Non-woven fabric retaining wall adhesive tape is composed of sticking non-woven fabric on polyester film substrate and coating a layer of acrylic adhesive with excellent performance on one side of the non-woven fabric. It generally has one, two or three layers of thickness for customers to choose from.
The color of non-woven retaining wall tape is brown and white, and its main components are non-woven fabric and rubber (or acrylic glue). Generally, it has a temperature resistance of 130℃ and a pressure resistance of 5kV, and the product has good adhesion and excellent solvent resistance.
| Product Name | Name | Backing | Adhesive | Color | Thickness (mm) | Adhesion to Steel (N/10mm) | Voltage Resistance (KV) | Equivalent |
|---|---|---|---|---|---|---|---|---|
| Rubber non-woven tape | HY300-1 | PET | Rubber | Beige | 0.14 | 4.4 | 5.5 | 3M44 |
| HY300-2 | 0.28 | 10 | 3M44D-A | |||||
| HY300-3 | 0.42 | 14 | 3M44T-A | |||||
| Non-woven tape | HY310-1 | Acrylic acid | White | 0.15 (15G) | 4.2 | 5.0 | — | |
| HY310-2 | 0.20 (20G) | — | — | |||||
| HY310-3 | 0.25 (25G) | — | — | |||||
| HY310-4 | 0.28 (40G) | — | — | |||||
| HY310-5 | 0.35 (65G) | — | — | |||||
| HY310-6 | 0.42 (85G) | — | — |
Widely employed in various industries such as UPS power supplies, dry-type transformers, high-frequency transformers, and microwave oven transformers. It serves as a barrier to prevent current from creeping along the edges of windings and gaps between windings and the core under high voltage. This ensures the insulation of copper wires remains intact.
Used for winding, anchoring, and insulating the coils of series-excited motors and capacitors, providing high-temperature resistance, voltage resistance, and puncture resistance.
Often used in combination with Teflon sleeves, Mylar tape, etc., to enhance the reliability of the overall insulation system.
Suitable for high-temperature power frequency transformers, gaskets (high-temperature environments), and other industrial applications that require heat resistance and flame retardancy.
It is composed of a non-woven fabric laminated onto a polyester (PET) film substrate, coated on one side with a high-performance acrylic or rubber adhesive.
The tape is designed to withstand continuous operating temperatures up to 130℃ and provides high electrical breakdown resistance typically between 5.0kV and 14kV depending on the thickness.
The HY300 series serves as high-performance equivalents to industry standards including 3M 44, 3M 44D-A, and 3M 44T-A.
It is available in beige and white, with thickness selections ranging from 0.14 mm up to 0.42 mm across one, two, or three-layer configurations.
Yes, it is frequently combined with Teflon sleeves, Mylar tape, and other dielectric materials to enhance total insulation reliability across high-temperature transformers and motors.
