HFFR PP Filler


1. Application

It is used to the filling the power cable, control cable, mine cable, telecom cable.

This product is made of polypropylene as base material, adding environmental protection flame retardant agent, and processed by special machine to make high-strength mesh filling material, which is mainly used for filling high-grade flame-retardant special wire and cable. At the same time, it can increase the tensile strength of cable and make the cable round.

2.Technical Parameter

Physics Index Unit Required Value
Liner Density


Denier 20000(-/+%8) 40000(-/+%8) 80000(-/+%8)


G/M 2.22±8% 4.44±8% 8.89±8%


Raw White Raw White Raw White
Tensile Strength


g/d ≥2.5 ≥1.8 ≥1.8
Breaking Strength N 490 700 1368
Breaking Elongation % ≥10 ≥10 ≥10
Shrinkage(100deg*30Min) % <6 <6 <6
AOI % ≥28 ≥28 ≥28
Halogen PPM ≤1000 ≤1000 ≤100


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