High Quality Green Environmental Low Smoke Zero Halogen Material LSZH Poe/Po Polyolefin Sheath Compound/T-PO009

T-PO009 Series Green Environmental Low Smoke, Halogen-Free, Flame Retardant Polyolefin Cable Material Products For Power Cables, Control Cables, Signal Cables, Rf Cables, Etc

Green Environmental LSZH  Low smoke zero halogen sheathing material do not contain halogens and do not produce toxic gases when burned. Thus reducing harm to the environment and human body. The amount of smoke produced by low smoke halogen-free sheathing materials during combustion is much lower than that of traditional cable sheathing materials such as PVC, which helps to improve visibility during fires and facilitates personnel evacuation and fire rescue. The low smoke halogen-free sheathing material complies with RoHS environmental protection standards.

Features

  1. Good flame retardancy;
  2. Low toxicity and low corrosion;
  3. lszh low smoke zero halogen material has heat and cold resistance;
  4. Excellent processing performance;
  5. Good mechanical properties. Such as tensile strength and elongation at break, can meet the use requirements of cables in different application scenarios.

Application

  1. LSZH Low smoke zero halogen Cable sheath material is suitable for cable lines in transportation projects such as subways, high-speed railways, highways, bridges, etc.;
  2. Widely used in communication systems such as telephones, computers, and networks;
  3. Green Environmental Low smoke halogen-free sheathing materials are also often used in cable lines in power systems. Such as power generation, transmission, substation, and distribution;

Packaging, Storage and Transport
The material must be supplied packaged in such a way as to be protected during transport, handling and storage. The packaging must be in plastic bags, “bigbag”, or cardboard box. The packaging must have adequate strength and be free of impurities that may contaminate the product and be protected against moisture as well.

Specification

High Anti Cracking Level, Can Be Used For The Outer Sheath Of Steel Strip Armored Structures. The Flame Retardant Level Can Comply With Ec60332-1,Iec60332-3-(22,23,24),Ul1666 Ofnr,Cpr B2co,Gb/T31247-2014 B¹ Etc.
Reference Standard GB/T32129-2015 Typical Physical And Mechanical Properties Are As Follows:
Item Unit Test Method Typical
Density g/cm3   GB/T1033.1 1.46
Tensile Strength Mpa GB/T1040.3-2006 12.5
Elongation At Break % GB/T1040.3-2006 195
Low Temperature Impact Embrittlement Temperature (-25 ºC)  … GB/T 5470-2008 Pass
Volume Resistivity (20 ºC) Ω.m GB/T1410-2006 1.7×1010
Smoke Density 25kw/m2    Without Flames  … GB/T8323.2-2008 245
   With Flames  … GB/T8323.2-2008 45
Oxygen Index % GB/T 2406.2-2009 33
Thermal aging performance:    Tensile Strength Mpa GB/T 32129-2015 13.5
100ºC*240h    Maximum Change Rate Of Tensile Strength % 8
   Elongation At Break % 173
   Maximum Change Rate Of Elongation At Break % -11.3
Thermal Deformation(90ºC) % GB/T8815-2008 25
Brinell Hardness HA MV/m GB/T1408.1-2006 22
Heat Resistant Stress Cracking(130ºC*1h 5KG) GB/T 32129·2015  Uncracked
Acidity Of Gas Released By Combustion    HCI & HBr % GB/T17650.1-1998 0
   HF % IEC 60684-2:2003 0
   PH GB/T17650.2-1998 5.5
   Conductivity μS/mm GB/T17650.2-1998 7.5
  *Appearance: Uniform color and no impurities. Evaluation: Qualified, meeting the requirements specified by ROHS.
Note: The above typical values are random sampling data.

 

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