Shenzhen Liyouda terminal line , connection line manufacturer , cable manufacturer, transparent electronic wire is an abbreviation for the internal line of electrical equipment, mainly based on weak current, different from the concept of strong power cables.
Transparent electronic wires in the market are divided into three series: UL standard, 3C standard, and VDE standard. The AWG unit is generally the UL standard, and the unit of ** square is generally the 3C standard or the VDE standard. The country is transparent Electronic wire manufacturers are mainly based on 3C and UL standards.
The commonly used transparent electronic wires are mainly weak electric wires. There are many types of transparent electronic wires, and the types are also relatively complicated. Of all the transparent electronic wires, the wires with PVC as the insulation material are the most commonly used, and PE glue is also used.
Generally used for lighting gifts, outdoor advertising boxes, electronic toys, speaker cables , and internal wiring of electrical equipment. When exposed to oily environment, it should not exceed 60 ℃.
For general transparent electronic wires, the common nominal is AWG (American Wire Gauge) as a unit and non-standard. The internal conductor is divided into bare copper and tinned copper.
Choice of materials
Basic formula of PVC rubber
PVC powder: S60, S65, S70 are commonly used in the main body
Plasticizer: The main purpose is to adjust the soft hardness and improve the cold-resistant insulation.
Filler: The purpose is to enhance heating, light safety, and insulation.
Modifiers: added according to characteristics
Stabilizer: inhibit a small amount of free Cl-decomposition in PVC ﹔
Fire retardant: Enhanced burn resistance ﹔
Dyeing pigments: color matching.
Internationally, it is often expressed as shore A, and domestic soft hardness is often expressed as P%. For example: 50kg of PVC material, plasticizer is 80P at 40kg, 50g of PVC material, and plasticizer at 55kg is 110P. The larger the P number, the softer the PVC rubber particles and the greater the Shore A degree, the harder the PVC rubber particles.