silicone rubber self adhesive tape high temperature resistant flame retardant insulation water electrician quick repair leak-repairing waterproof tape one piece dropshipping

<t_电缆附件>for large-scale equipment in the metallurgy and chemical industries. They have a wide range of applications and high usage volumes, featuring superior performance, resistance to dirt, hydrochloric acid, ultraviolet rays, and water damage; they also exhibit resistance to oxygen, ozone, cold, heat, and high pressure. Their tensile strength is 4.5 MPA, and their heat resistance reaches 250 degrees Celsius. They are cold-resistant and heat-resistant insulating products.</t_电缆附件>

Main performance list: Easy to understand at a glance!

High temperature resistance up to 250°C; cold resistance down to -50°C

Voltage resistance: 10,000 V/m; Water pressure resistance: 500% elongation

Detailed performance features:
1. Electrical insulation performance
(1) Volume resistivity: at least 10^3 ohms/cm. (ASTM D257);
(2) The insulation voltage at a thickness of every millimeter reaches 10,000 volts, providing a safe insulation environment for the winding area; it meets the insulation requirements and can also be referred to as silicone high-voltage self-adhesive tape.
(3) The main component of this product contains Si; even after combustion to form SiO2, it still retains insulating properties;
(4) For certain special application scenarios, fully flame-retardant products are also available to provide a completely insulated and safe operating environment;
(5) It possesses excellent anti-corona, arc protection, and track prevention properties, ensuring a safe working environment.
2.Temperature resistance and aging resistance properties
(1) Temperature resistance range: -50℃ to +250℃; maximum temperature resistance is 250℃;
(2) Thermal stability at 180°C; under this temperature, the product can be safely used for over 10 years with excellent aging resistance.
(3) At 200°C, the long-term service life reaches 3000 hours;
3.Sealing and moisture-proof performance
(1) The main material is silicone rubber, which prevents moisture from penetrating through the silicone band, offering excellent moisture resistance and effective insulation.
(2) After being wrapped with tape, it is wrapped in a 1/2 overlap pattern. Within 24 hours at normal temperature, it fuses together permanently. After wrapping, each layer fuses permanently into one layer, and this process is irreversible. It adheres tightly to the area it is wrapped around. Due to its good adhesion, it remains firmly attached even on irregularly curved surfaces without lifting, achieving a sealing function. It is also known as self-fusing silicone band.
(3) It has high self-bonding strength, reaching up to: 50g/mm; (Arlon SQA-TMS-047);
4.Chemical Properties
(1) Has antioxidant and anti-ozone properties;
(2) It has UV resistance and excellent weather resistance;
(3) The main material is silicone rubber, which has good oil and other solvent resistance, and is corrosion-resistant.
5.Mechanical Properties
(1) It has excellent shock absorption and heat insulation properties;
(2) It has good resistance to mechanical shock;
(3) The stretching rate reaches 500%;
6.Easy to maintain
When maintenance is required later, after the blade cuts through the self-melting tape, the tape can easily come off;
7.Easy to use
(1) After wrapping one layer, it provides good insulation, reducing labor and costs;
(2) All tapes are protected by a special isolation liner; when in use, the liner can be removed so that they can be wound directly around the contact surface.
8.Usage Instructions
(1) The stretching rate can reach 500%, and it should be used with 500% stretching during winding;
(2) It is appropriate to have half of the layers overlap during stretching and winding, and the last layer should naturally connect without additional binding.
Color:
Available in black, white, blue, red, and yellow upon request

Primary applications: Used for sealing the terminals of transformers, coils, electromechanical components, automotive wiring harnesses, and motors; does not absorb paint. Also used for insulation protection in the termination and intermediate connections of rubber and plastic cables, as well as for the insulation sealing of communication cable joints. It is a rare new type of product among domestic insulating tape.

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