Polymers, as one of the most important insulators, play the role of preventing electrical contact and connection between conductive lines in electrical circuits. Additionally, another property of polymers is protecting against the influence of physical factors and safeguarding against electrical discharge. Polymer materials, due to their insulating properties and resistance, have a significant role in creating stable and secure electrical connections. Given these insulating properties, polymers find numerous applications in telecommunication cables and electrical wires.
PVC, in particular, is the most widely used thermoplastic polymer in the field of low-pressure wires and cables. Thanks to its unique properties, such as fire resistance and self-extinguishing characteristics, PVC has long been utilized as an insulator and sheathing material for various types of wires and cables.

PVC Granules for the Electrical, Power and Telecommunications Industries

TSR Holding, with its extensive knowledge of the wire and cable industry and familiarity with all the expected standards in this field, produces a wide range of soft granules suitable for the wire and cable industry, in accordance with parts of the global standards IEC60502 and IEC60227.

Fixed installation insulation

Flat twin-core insulation

Insulator Filler

PVC Cable Bedding Compounds

PVC granules for cable insulations

TSR Holding produces various types of granules used in the wire and cable industry’s insulations, including single strand wires, multi-strand wires, flexible wires, phone and data wire insulations, flat cord wire insulation, one-kilovolt insulation, and more, in accordance with international standards.
Selected products for cable insulations

PVC granules for cable sheathing

TSR Holding manufactures various types of sheaths required by the wire and cable industry, including single strand wire sheaths, multi-strand wire sheaths, telecommunications sheaths, network cable sheaths, coaxial cable sheaths, and more, in accordance with international standards.
Selected products for cable sheathing

PVC granules for beddings

TSR Holding has the capability to produce soft PVC granules suitable for use in various bedding sheaths, especially in high-power cables, including multi-layer and armored cables, with the highest quality.
Selected Products for beddings
Products of Electrical and Telecommunications Industry
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