PVC _ Black (Grade: ST5)

PVC _ Black (Grade: ST5):

PVC – Black (Grade: ST5) is a black-colored polyvinyl chloride compound, with “ST5” being a specific grade code that defines its physical and chemical properties — likely optimized for certain industrial or electrical applications.

• PVC – Black:

  • Base material is polyvinyl chloride, pigmented black (usually with carbon black) for:

    • UV resistance

    • Weather protection

    • Improved durability

• Grade: ST5:

  • The “ST” series is typically used by manufacturers to indicate different softness/flexibility levels, insulation capabilities, or jacketing characteristics.

  • ST5 usually refers to a softer, more flexible compound compared to higher-numbered ST grades (e.g., ST10).

  • It’s often used for cable insulation or inner jacketing in low- to medium-voltage communication or control cables.