Fiber-optic internet refers to a connection that comes to your home via long, thin strands (fibers) of glass or plastic. ISPs send data along these fibers as light signals, and the result is speed and reliability that are superior to other connection types.

Rubber cable is the use of rubber as the insulation material of the cable, which can withstand a higher load, in the power system, machinery, steel, and other fields widely used.

Rubber has been used as cable insulation and sheathing material long before other insulation such as PVC and PE can to be commonly applied. It remains widely used across domestic and industrial applications.

Rubber cable is a rubber sheathed cable, as the name suggests is a variety of rubber or equivalent performance of the thermosetting elastomer for the insulation and sheath-based wire and cable. The so-called thermosetting plastic elastomer is after a heating curing, its shape is because molecular chain internal hinge and make the shape to stabilize (usually the process called curing or cross-linking) again on the heating can not let it again to viscous flow state, and then again the of processing and molding of the elastomer.

Perfect mechanical and chemical performance, weather aging resistance and mechanical strength; And is not affected by various acids, bases and organic solvents. Therefore, it is suitable for large environmental climate change and corrosive occasions, such as petrochemical, oil refining, oil well instrument control, etc.Good for welding connection. As a result of the general plastic melting temperature is low, easy to melt at high temperature, the need for skilled welding technology, and some welding points must have a certain welding time, which has become the reason why fluorine plastic cable is popular. Such as communication equipment and electronic equipment internal wiring.

The term XLPE is used in the field of electrical wire and cable manufacturing a lot. XLPE stands for Cross-Linked Polyethylene which means Cross-linked or cross-linked Polyethylene as stated in the electrical cable standards.XLPE also has other abbreviations such as PE, PEX, XPE. This is a type of plastic produced from polyethylene plastic by changing the molecular structure of polymer chains so that they are more tightly bound together. XLPE is produced to replace PVC due to some outstanding advantages below.

At present, the insulating materials used in cable production are roughly divided into three categories: PE, PVC, and XLPE. The following describes the differences between the insulating materials PE, PVC, and XLPE used in cables.Classification of cable insulation materials and detailed explanation of their characteristics

The conductor of the cable can be copper or aluminum and aluminum alloy.The number of cores can be single core, two core, three core, four core (including four core cross-sections and "Three big and one small" type with a small cross-section neutral core), five core (including five-core cross-sections，"Three big and two small" type with two small-section neutral wire cores，"Four big and one small" type with a small cross-section ground core).

XLPE insulation is made from cross-linked polyethylene, a material known for its high electrical resistance and dielectric strength. This type of insulation is used in various applications, including cable insulation, electrical equipment insulation, and pipe insulation.

PVC insulated wire, PVC insulated cord, nitrile PVC insulation insulated cord, rubber insulated wire, agricultural underground buried aluminum core plastic insulated wire, rubber insulated cotton yarn textile soft Wire, PVC insulated nylon sheathed wires, PVC insulated cables for power and lighting, and so on.Cable bridge for general industrial and mining enterprises indoor and outdoor overhead laying power cables, control cables.It can also be used for telecommunications, radio and television departments in the indoor and outdoor erection.

Polypropylene is a thermoplastic material that can be re-melted. That means it can be reused, for example as a sheathing material (or for other purposes).

Cross linked cable usually refers to the cable insulation layer using cross-linked materials. The most commonly used material is cross-linked polyethylene (XLPE). The crosslinking process is that the linear molecular structure of polyethylene (PE) material is processed in a specific way to form a network structure of crosslinked polyethylene. The long-term allowable working mixed charge is increased from 700C to 900C (or higher), and the short-circuit allowable temperature is increased from 1400C to 2500C (or higher). On the premise of maintaining its original excellent electrical performance, the practical performance is greatly improved.

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. Chemical crosslinking involves the addition of chemicals or initiators such as silane or peroxide to generate free radicals which form the crosslinking.Physical crosslinking involves subjecting the polymer to a high energy source such as high-energy electron or microwave radiation.

Cross-linked polyethylene cable, full name cross-linked polyethylene insulated cable, because of its good electrical properties and heat resistance, large transmission capacity, light structure, easy to bend, simple accessory joints, easy installation and laying, and no height difference. Restrictions, especially no risk of oil leakage and fire, are widely welcomed by users. So, do you know what is the difference between XLPE insulated cables and PVC insulated cables? Is it just the difference in insulating materials? As a Chinese Cable Manufacturers, share with you.

Cross-linked polyethylene (XLPE) wire is a type of insulation material that has become increasingly popular in a variety of applications due to its superior electrical and physical properties. XLPE is a thermosetting material created by chemically cross-linking polyethylene molecules, resulting in a highly durable, flexible, and thermally stable product. This article provides an overview of XLPE wire, its properties, and its various applications.

Derived directly from EPR, we can obtain HEPR or high modulus ethylene propylene. It is a material with even greater mechanical characteristics with respect to breaking load, modulus of elasticity and other features that do not offer the above options.

XLPE is very popular and mainly used as insulation on low-voltage power cables, but it can also be compounded as a covering on overhead bundled cables. It finds wide acceptance with DNOs, Industrial cables and also as insulation for ships and offshore installation cables, and any normally fixed wiring application where good dielectric properties are required.Because of its stable dielectric properties over a wide temperature range, XLPE is usually the insulation of choice for medium voltage, high voltage and extra high voltage cables, although in some applications, such as subsea, EPR is preferred by some customers.XLPE insulation is rated for operation at a continuous conductor temperature of 90oC; XLPE insulation itself can withstand installation at -40oC, although the sheath and coverings may restrict this to higher temperatures

There are two primary methods used to crosslink wire. Chemical (CV / Continuous Vulcanization) and Irradiation. Crosslinking helps modify specific materials, making them more reliable, longer-lasting, and increasing the material's overall resistance capabilities. With different constructions and sizes available, these reliable cables have a number of benefits that make them some of the most dependable hook-up and building wiring products on the market.

In electrical engineering and cable manufacturing, XLPE (Cross-Linked Polyethylene) insulation stands out as a critical material, revolutionizing how we approach cable insulation. Employed extensively by XLPE cable manufacturing machines and recognized by cable machine manufacturers for its superior properties, XLPE insulation has become synonymous with high-quality cable production. This article aims to comprehensively understand XLPE cable insulation, its properties, applications, and why it's a preferred choice in the cable industry.

XLPE insulated cable is a cross-linked polyethylene that is insulated with a high-quality aluminum conductor armored cable. XLPE insulated cable material insulation and structure make it the best choice insulated cable in comparison with other insulated cables. ZW CABLES manufactures are by far the best XLPE insulated cable makers around the world.