HFC 3210

HFFR Polyolefin Sheathing Compound for Shipboard & Telecom Cable

These compounds are engineered to enhance flame retardant property with ATH based on polyolefin for sheath of Shipboard, Telecom and 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 60092-359 type SHF-1

IEC 60502 ST8

BS 7655:6.1 types LTS1 & LTS3 & LTS4

UTP & Telecom cable sheath

PROPERTY

PROPERTY
Item Test method Unit Value
Specific gravity ASTM D1505 g/cc 1.41
MFI (170℃/20kg) ASTM D1238 g/10min 21.0
Tensile strength IEC 60811-1-1 N/mm² 120
Elongation IEC 60811-1-1 % 220
Oven aging test (100℃/168hrs) Retention of T. S. IEC 60811-1-2 N/mm² 90
Retention of E. L. % 85
Smoke density ASTM E662 DM 85
Corrosion test PH IEC 60754-1 pH 4.8
conductivity IEC 60754-2 ㎲/㎜ 5.0
Limit oxygen Index ASTM D2863 % 32.0

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 Neck Head Die
145 150 160 165 170 175

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 65~70℃. in a dehumidifying dryer.

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

PACKING

600 & 750kg 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