Self-Adaptive Permanent Self-Fusing Tape Manufacturer

Self-Adaptive Permanent Self-Fusing Tape

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Applications

Our self-fusing tape is used for the sealing, insulating, and repairing overhead line clamps or cable terminal accessories. Also, it can insulate the dangerous overhead lines due to insufficient safety distance.
The product can be used for insulating the exposed metal positions of power conductors and switchgear, as well as high-voltage substations like busbars, soft connection and electric reactors.
The self-fusing tape can be used to insulate 380V~330kV outdoor power transmission equipment, such as high-voltage transmission lines or outdoor 10kV busbar bridges in substations. It can also be used for sealing the electrical cable gland.
Also, the tape can be used in high-speed rail, ships, and other fields related to electricity and waterproofing.

Features

When the self-fusing tape encounters water vapor in the air, it will solidify. After stretching, the product has fast self-fusing and flame-retardant performance, which can ensure self-extinguishing when away from fire.
The installation is simple, which do not require any kinds of special training and tools. Also, due to simple and quick installing process, it makes easier for users who works at heights.
Our high-quality product has excellent UV aging resistance, and it has reliable bonding with high waterproof performance. The tape has the function of color identification, and it will not fade in long-term outdoor use. This proves that our tape is made of fine and uniform material; hence, it can perform excellent insulation.
The product is both heat-resistant and cold-resistant. Generally, it can perform long-term, stable operation in the temperature range of -60~200°C. Besides from extreme temperature, our tape can perform perfect insulation under high electric field.
Long service life, no fall-off up to 10 years. With this period of time, the product can perform strong insulation strength to meet the needs of use.
The surface of the tape is not coated with any adhesive glue, and still, it will not fall off due to loss of viscosity in long-term operation.

Technical Data

Property	Basic Value
Best Time of Use After Unpacking	Within 1 hour
Fully Cured Time	7 days
Product Status	Tape
Shelf Life	1 year
Physicochemical Typical Value	Before Cured	After Cured
Hardness (A)	8	49
Tensile Strength (MPa)	0.9	4.47
Elongation at Break (%)	1120	500
Dielectric Strength (kV/mm)	33.62	41.66
Volume Resistivity (Ω·cm)	1.4×1012	3×1016
Relative Permittivity	4.7	2.79
Dielectric Loss	0.05	0.006
Adhesion	Pass	\
Thermal stresses and cracking resistance	Pass	\
Flame Retardant Grade	\	vo
IPX8 Waterproofness Test	\	Pass
Waterproof and Voltage Withstanding Test (20kV,4h)	\	Pass