LSZH Low Smoke Zero Halogen Flame Retardant Cable Sheath Material

• Customization: Available
• Application: Communication
• Type: as Customized
• Model NO.: T-PO14 Series
• Material Shape: Granuel
• Allowed Lateral Pressure: as Customized
• Allowed Tensile Strength: as Customized
• Core: as Customized
• Certification: RoHS, CE, ISO9001
• Brand: as Customized
• Sheath Material: Polyolefin
• Transport Package: Standard
• Specification: 9002-88-4
• Origin: China
• Package Size: 70.00cm * 40.00cm * 20.00cm
• Package Gross Weight: 25.000kg

Product Description

 

Description

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.

Feature

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. Low smoke halogen-free sheathing materials are also often used in cable lines in power systems. Such as power generation, transmission, substation, and distribution.

T-PO(14 )Series Irradiation Crosslinking Low Smoke Halogen-Free Flame Retardant PO/POE Polyolefin Compound For Wiring Of Wire And Cable
Suitable for cables and wires used in power plants, daily appliances, instruments, and telecommunications equipment with AC voltage of 450/750V and below. Household wires are the most commonly used type of wire and comply with the requirements of JB/T10491 standard.
 

Reference Standard JB/T10491-2004Typical Physical And Mechanical Properties Are As Follows:

Item

Unit

Test Method

Typical

Density

g/cm^3

GB/T1033.1

1.48

Tensile Strength

Mpa

GB/T1040.3-2006

11.5

Elongation At Break

%

GB/T1040.3-2006

175

Low Temperature Impact Embrittlement Temperature (-40 ºC)

…

GB/T 5470-2008

Pass

Volume Resistivity (20 ºC)

Ω·m

GB/T1410-2006

1.8×10^12

Smoke Density 25 kW/m^2

Without Flames

…

GB/T8323.2-2008

245

With Flames

…

GB/T8323.2-2008

45

Oxygen Index

%

GB/T2406.2-2009

32

Thermal Aging Performance 135ºC*168h

Tensile Strength

Mpa

GB/T 32129-2015

12.5

Maximum Change Rate Of Tensile Strength

%

8.7

Elongation At Break

%

158

Maximum Change Rate Of Elongation At Break

%

-9.7

Thermal Extension 200ºC*15min*0.2MPa

Elongation Under Load

%

GB/T 2951.21-2008

50

Maximum Permanent Deformation After Cooling

%

0

Dielectric Strength

MV/m

GB/T1408.1-2006

25

Acidity of Gas Released by Combustion

HCl & HBr

%

GB/T17650.1-1998

0

HF

%

EC 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.

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.What We Have In The Field Of Telecom Optical & Electric Cable :
1>Mature and Efficient Supply Chain System And Rich Industrial Resources
2>Complete Materials Demand Solutions For Cable Manufacturing And Technical Services
3>Overall Solutions And Customized Services In Factory Design, Equipment Configuration, Product Development And Rawmaterial Supply
*Quotation Varies According To Customer's Requirements And Quantity Of Products