What is XLPE Cable? XLPE cable stands for cross linked polyethylene cable. It is a hydronic tubing manufactured from polyethylene plastic. XLPE features a 3D molecular bond structure and shape memory characteristics.
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What does XLPE cable mean?
cross linked polyethylene
XLPE is an acronym for cross linked polyethylene. XLPE is a thermosetting polymer meaning that the material (polyethylene (PE)) is cured under heat and in that process forms bonds in all directions forming a three dimensional matrix. Within this XLPE matrix there is space between the individual molecules.
What is difference between XLPE and PVC cable?
The main difference between the two is that XLPE can be used for both high-and-low tension applications. Its structure provides great resistance to abrasion, stress, and other wear and tear. PVC insulation cannot withstand as much pressure, meaning it is only suitable for low tension applications.
Is XLPE cable Armoured cable?
We are one of the most trusted brands in supplying and trading of XLPE Insulated PVC Sheathed Armoured Cable. Its outer XLPE insulation makes it sturdier and long lasting.
How do I know if my cable is XLPE?
You can usually tell by looking at the bedding around the insulation. XLPE has a softer, peelable appearance.
Why XLPE is used?
What are the benefits of XLPE? XLPE insulation performs at both high and low temperatures. Due to its structure, XLPE is extremely resistant to abrasion and other wear and tear. It also boasts resistance to high voltage electricity, chemicals, and other hazardous materials.
Is XLPE waterproof?
In order to prevent the penetration of moisture and also to extend the duration of life, the XLPE insulated medium voltage cables are designed with longitudinally waterproof shielding including an additional swell tape and PE outer jacket.
Is XLPE cable flexible?
Application: Flexible single core cables, low smoke zero halogen, low toxic and corrosive emission, flame retardant; Suitble for mains. Independently tested and certified to IEC 60332-3 and BS6387.
Is XLPE a type of plastic?
Both linear polyethylene and XLPE tanks are made with heated resins to create a cured plastic. However, the differences in their production create very different polyethylenes with very different structural strength. Cross-linking is simply the formation of bonds between the polymer chains.
Can XLPE cable be buried?
Excellent heat, ozone, oil and chemical resistance. Resistant to tear and abrasion. Suitable for direct burial.
What is XLPE material?
XLPE or Cross-linked polyethylene is a thermoset insulation material. Crosslinking polymers is a process which changes the molecular structure of the polymer chains so that they are more tightly bound together and this crosslinking is done either by chemical means or physical means.
Is XLPE sunlight resistant?
APPLICATIONS AND FEATURES:
Individual conductors are stranded aluminum alloy covered with a cross-linked polyethylene (XLPE) insulation and is rated for direct burial. The cable is sunlight resistant, RoHS compliant, passes -40°C cold bend, and is VW-1 rated.
What is SWA XLPE cable?
The range of hard-wearing steel wire armour (SWA) and aluminium wire armour (AWA) XLPE insulated cables is manufactured in accordance with IEC 60502-1 and is designed for use in applications where there is a risk of mechanical stress and where protection is required against mechanical damage.
Is XLPE cable double insulated?
They are XLPE insulated with a semi conductive layer and copper wire screen, various sheath options are available including PVC only or HDPE/PVC.
Is XLPE double insulated?
CBL240XLPE XLPE Cable, Single Core, Double Insulated, SDI, 240mm2, 61/2.25, XLPE/PVC, X-90/V-90, 0.6/1KV, Plain Annealed Copper, Black, 100 mtr Drum.
What are the properties of XLPE?
Typical Properties
| Property | Value |
|---|---|
| Density (g/cm3) | 0.93 |
| Surface Hardness | SD58 |
| Tensile Strength (MPa) | 18 |
| Flexural Modulus (GPa) | 0.6 |
Is XLPE fire retardant?
In such applications, flame-retardant additives are introduced in a fully formulated composition. Common applications requiring flame-retardant (FR) XLPE include building and construction, military, shipboard and other transportation, electronics and appliances.
Is XLPE oil resistant?
In addition to their improved chemical properties which is responsible for their amazing moisture, chemical and oil resistance, XLPE insulated cables also possess astounding mechanical properties including but not limited to impact resistance, elongation, and of course, elevated tensile strength.
Is XLPE a copper cable?
XLPE Cables – Single Core, Copper Conductor
For mains, sub-mains and sub circuits unenclosed, enclosed in conduit, buried direct or in underground ducts for buildings and industrial plants where not subject to mechanical stress. Suitable where space is at a premium and/or where conditions of overload may occur.
Is code for XLPE cable?
a. IS-7098, 1998 (Part-I) : Cross linked polyethylene insulated PVC sheathed cables for working voltages upto 1100V.
What is the meaning of NYY cable?
In the electric cabling lettering system, NYY cable specification refers to the following: N = Means the cables have a copper core. Y = Means the cable has an inner PVC insulation; and. Y = Refers to outer PVC insulation.