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Semi-conductive Polyester Tape is a highly heat resistance & Excellent Insulation effect used for masking purpose. It is single coated with silicone adhesive and PET base film. It’s also laminated with fluorosilicone release liner and can be supplied as die cut. It is used for FFC cable and material key protection purpose. It is easy to adhere so no residue after removal. Semi-Conducting tapes perform electrical functions within a cable. Their primary function is to equalize the field current around the conductor or core and to ensure electrical contact with the earthing system. This reduces the electrical stress on the insulation material and enhances performance. They can also be used to prevent electrolytic corrosion of metallic armour layers. Semi-conducting tapes offer excellent solutions for both core and conductor screening. They prevent extrudate penetration of the conductor wires, and with high tensile strength and abrasion resistance, help to prevent ‘bird caging’ through strong binding properties. The range also incorporates tapes which have first class bedding characteristics, and are available in a plain or printed format. Electrical semi-conducting tape is a soft, black rubber tape is a highly conformable, semi-conducting EPR (Ethylene Propylene Rubber) based high-voltage splicing tape. It is non-vulcanizing and shelf stable, with stable conductivity over a wide temperature range. Its conductivity is not affected, except by low-viscosity oils. Self-amalgamating tape is a non-tacky silicone-rubber tape which when stretched and wrapped around cables, electrical joints, hoses and pipes combines or unites itself into a strong, seamless, rubbery, waterproof, and electrically insulating layer. Pressure sensitive adhesive (PSA) tape can be defined as a continuous flexible strip of cloth, paper, metal or plastic coated on one or both sides with a permanently tacky adhesive at room temperature which will adhere to a variety of surfaces with light pressure (finger pressure) with no phase change (liquid to solid) and usually on a roll. PSAs can be blends of natural or synthetic rubber and resin, acrylic, silicone or other polymer systems, with or without additives. Bo PET (Biaxially-oriented polyethylene terephthalate) is a polyester film made from stretched polyethylene terephthalate (PET) and is used for its high tensile strength, chemical and dimensional stability, transparency, reflectivity, gas and aroma barrier properties, and electrical insulation.