High Quality LSZH Polyolefin Po/PE/PVC Compound Sheathing for Outdoor Optical Cables

• Application: Communication
• Type: as Customized
• Connection Structure: as Customized
• 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

Product Description

Thermoplastic Low-Smoke Zero-Halogen Flame Retardant Compound Polyolefin  Sheathing  For  Outdoor Optical  Cables
Product Description
Thermoplastic low-smoke zero-halogen and flame retardant polyolefin compound, based on polyolefin resin, is produced and pelletized by special technology with adding special modifier, flame retardant, anti-oxidant and other special additivers.
Colour: White,Black(With Color Masterbatch If You Need Other Colour)
Type And Application

Type			Product    name				Application
T-PO004			Thermoplastic Low Smoke Halogen-free Flame Retardant Polyolefin Sheathing For Outdoor Optical Cables				Pass the single burning cable,meet the requirements extrusion process,compliance with ROHS ,applicable to outdoor optical cables.

Processing Technology
The compound can be processed with conventional extruders, and the screw with a mininum 20:1 L/D and a compression ratio of 1.2 is recommended.
The following temperature profile of extruder is recommended:

Type		Extruder body 1		Extruder body 2	Extruder body 3	Extruder body 4		Extruder body 5	Extruder body 6		Extruder body 7		Extruder head		Die head
T-PO004		110		125	135	145		155	155		155		155		155

Note: Compound should be dried at 70~80ºC before use, which storage time has exceeded 2 months.
Packaging Storage And Transport
Packaging:25kg/bag ,Aluminim foli and PE mambrane inside bag and Kraft outside bag.
Storage And Transport :Avoiding in direct sunlight and weathering. The storage place should be in clean,cool,dry and ventilated conditions.
Properties

No.	Inspected properties						Unit	Standard requirement		Inspection result
1	Density						g/cm^3	1.20-- 1.50		1.49
2	Tensile Strength						MPa	≥10		13
3	Elongation at Break						%	≥ 150		185
4	Thermal Aging100±2ºC×240 h						%	≤ ±30		+10. 1
	Tensile Strength rate of change
	Elongation at Break rate of change						%	≤ ±30		-11.4
5	Thermal deformation90ºC×4h						%	≤20		9
6	Impact embrittlement temperature(-40ºC)						--	-40ºC		Pass
								≤15/30
7	Oxygen index						%	≥30		32
8	Acidity of gases evolved(PH value)						/	≥4.3		5.7
9	Conductivityof gases evolved						μs/mm	≤10		1. 1
10	Content of halogen						mg/g	≤5		1
11	Volume Resistivity at 20ºC						Ω .m	≥1.0 × 10^10		8. 1 × 10^11
12	Toxicity Index						-	≤5		1
13	Cracking-resistant						-	6mm- 150ºC-7kg- 1h Condition No cracking		Pass
14	Dielectric strength						MV/m	≥18		22
15	Hardness						HA	≥80		95

Note: Typical values are representative values in actual tests for reference only.

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