Non-woven fabric tape

Features: Non-woven fabric retaining wall adhesive tape is composed of non-woven fabric bonded to a polyester film substrate and coated with a layer of acrylic adhesive, providing excellent performance on one side of the non-woven fabric. It is generally available in one, two, or three thickness layers for customers to choose from. The tape is available in brown and white, and its main components are non-woven fabric and rubber or acrylic adhesive. It has a temperature resistance of 130°C, a pressure resistance of 5kV, 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	WK300-1	PET	Rubber	Beige	0.14	4.4	5.5	3M44
	WK300-2				0.28		10	3M44D-A
	WK300-3				0.42		14	3M44T-A
Non-woven tape	WK310-1		Acrylic acid	White	0.15 (15G)	4.2	5.0
	WK310-2				0.20 (20G)
	WK310-3				0.25 (25G)
	WK310-4				0.28 (40G)
	WK310-5				0.35 (65G)
	WK310-6				0.42 (85G)

Transformer insulation is 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.

Motor and Capacitor Protection — Used for winding, anchoring, and insulating the coils of series-excited motors and capacitors, providing high-temperature resistance, voltage resistance, and puncture resistance.

Use in conjunction with other materials — Often used in combination with Teflon sleeves, Mylar tape, etc., to enhance the reliability of the overall insulation system.

Industrial Insulation General Materials — Suitable for high-temperature power frequency transformers, gaskets (high-temperature environments), and other industrial applications that require heat resistance and flame retardancy.