HFC 6150

HFFR Polyolefin Sheathing Compound for Wire & Cable

These compounds are engineered to enhance flame retardant property with MDH based on polyolefin for sheath of power cable. It doesn’t emit toxic gases as well as halogen components and show excellent low smoke property. Also, it is designed to show well-balanced properties of flame retardant property, mechanical property and processing property etc.

APPLICATION

IEC 60502 ST8

Power cable sheath & Insulation

Optical fiber cable sheath

BS 7655:6.1 types LTS1 & LTS3 & LTS4

PROPERTY

PROPERTY
Item Test method Unit Value
Specific gravity ASTM D1505 g/cc 1.300
MFI (190℃/20kg) ASTM D1238 g/10min 35.0
Tensile strength IEC 60811-1-1 kgf/㎠ 105
elongation IEC 60811-1-1 % 550
Oven aging test (100℃/168hrs) Retention of T. S. IEC 60811-1-2 % 90
Retention of E. L. IEC 60811-1-2 % 80
Corrosion test PH IEC 60754-1 pH 4.8
conductivity IEC 60754-2 ㎲/mm 3.7
Limit oxygen Index ASTM D2863 % 37.0
Halogen content IEC 60754-1 % ≤0.5
Halogen(fluorine) content % ≤0.1

PROCESSING

It is recommended that this product can be extruded on any conventional extruder equipped with a PE/PVC, 3 stage or barrier type screw having an L/D ratio of 20~24 : 1 and a compression ratio of 1.8~3 : 1

Prior to processing, we recommend that this product is dried at 70~80 ℃ during 3 hours to remove moisture.

PROCESSING
C1 C2 C3 C4 C5 Neck Head Die
150 155 160 165 165 170 175 175

STORAGE & HANDLING

Should be stored at room temperature between 10~30。C.

Maximum storage period in dry and clean place is 6 months unopened and in original packaging.

If it has been stored in an opened condition for a long time, use it after drying for 3~4 hrs at 70~80℃. in a dehumidifying dryer.

To ensure health and safety, Material Safety Data Sheets (MSDS) are available on request

PACKING

600kg Reinforced Carton Box with inner aluminum liner.

25kg Paper bag with inner aluminum liner.

CUSTOMIZE

Special compounds can be developed to meet customers specification and requirements.

Anti-rodent

Anti-rodent

Anti-termite

Anti-termite

UV Resistance

UV Resistance

Color

Color