The product description for PVC Natural Telephone Insulation primarily focuses on its application, properties, and specifications as an insulating material for telephone cables. Here are the key details:

Product Overview

Material: Polyvinyl Chloride (PVC)

Type: Natural PVC Compound

Application: Designed specifically for insulation in telephone cables, ensuring effective protection and performance.

Technical Specifications

Temperature Range: Suitable for operating temperatures typically from -25°C to 75°C, with some formulations capable of withstanding temperatures up to 90°C depending on the specific type of PVC used24.

Mechanical Properties:

Tensile Strength: Varies by formulation, generally around 10 to 20 MPa.

Elongation at Break: Typically ranges from 150% to 300%, indicating flexibility and durability under stress.

Density: Approximately 1.4 to 1.5 g/cm³, which contributes to its lightweight nature while maintaining strength13