PP4874 is a polypropylene compound intended for the solid insulation of data cables.

Applications
PP4874 is designed for high performance Unshielded Twisted Pair (UTP) data cables where short lay length and high twisting speed demand superior insulation hardness. The product exhibits high speed extrusion and provides process stability with regard to diameter and geometry, providing good conductor adhesion.

PP4874 is not intended as a telephone insulation for external applications. It is not intended for use in contact with petroleum jelly and has not been tested against the demanding high temperature (105°C) petroleum jelly ageing requirements typically specified for such cables

Specifications
PP4874 meets the following material classification:

• ISO 1873-1, KGHN, 1605-D022/045

• ASTM D 4101 - 11,PP0120B77000 E11

The following cable material standards are met by PP4874:

• EN 50290-2-25

Cables manufactured with PP4874 using sound extrusion practice normally comply with the following cable product standards:

• EN 50288

• IEC 61156