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The electronic wires in the electronic wires are used for weak electrical projects, such as internal wiring of electronic and electrical equipment. The general nominal is based on AWG, and the internal conductor should be divided into bare copper and tinned copper according to normal specifications.
UL electronic wire is a general term for UL-certified electronic wire. It is an electronic wire that meets the environmental protection requirements under the EU ROHS standard. It is generally used for weak electrical projects, such as internal wiring of electronic and electrical equipment. The UL Safety Laboratory is the most authoritative institution in the United States and a large private institution engaged in safety experiments and validations in the world. UL electronic wire reaches the certification of low-smoke halogen-free electronic wire specification: mainly UL American Underwriters experiment.
UL electronic wire often has models: UL1015 electronic wire, UL1007 electronic wire, UL1095 electronic wire, UL1569 electronic wire, UL1571 electronic wire, UL1617/1618 electronic wire, UL1061 electronic wire, UL1430/1431 electronic wire, UL1032/1028 electronic wire, UL3302 Electronic wire, UL3385 electronic wire, UL10368 electronic wire.
Insulation plastic electronic wire characteristics of electronic wire
1. Plastic has high strength: Although plastic is not as hard as metal, it has higher strength and wear resistance than glass, ceramics and wood. Plastics can be made into gears and bearings that are consolidated on the machine.
2. Plasticity is plasticity: The so-called plasticity of plastic is the ability to soften the solid plastic by heating, and then put the softened plastic in the mold, let it cool and then re-solidify into a solid with a certain shape. This property of plastic also has certain defects, that is, it is easy to soften and deform when it is hot, and some plastics will deform when it is hotted with hot water, so plastic products are generally not suitable for contact with boiling water.
3. Plastics are elastic: some plastics also have a certain elasticity like synthetic fibers. When it is stretched by external force, the curled molecules are straightened by flexibility, but once the tension is removed, it will return to its curled state, which makes the plastic elastic, such as polyethylene and polychlorinated. A film product of ethylene. But some plastics are not elastic.
Electronic wire construction of electronic wire
1. Insulation materials mainly use high-performance heat-resistant PVC insulation materials imported from Japan. (There are three categories of soft, semi-rigid and hard)
2. The shielding layer is made of tinned soft copper wire with a diameter of 0.1mm or more and is used to improve the anti-interference and anti-noise ability of the cable.
3. The sheath material mainly uses heat-resistant PVC sheathing material imported from Japan.
UL electronic wire can also be divided into the following categories: PVC electronic wire, SRPVC electronic wire, VDE Teflon + PVC, UL high temperature silicone electronic wire, VDE high temperature Teflon double-layer electronic wire, UL high temperature silicone cable, VDE high temperature Teflon cable, VDE high temperature silicone power cord, VDE high temperature silicone wire, VDE high temperature Teflon wire, UL high temperature Teflon wire, VDE high temperature double layer silicone wire PVC double insulated electronic wire: UL1672 PVC enhanced electronic wire, UL1618 PVC reinforced electronic wire, UL1617 PVC reinforced electronic wire XLPVC cross-linked electronic wire: UL3785, UL3610, UL3336, UL1685, UL3443, UL1430, UL1429, UL1431.
