PVC heating wire, referred to as the heating wire, also known as PVC heating wire, the internal use of nickel-chromium alloy, Constantan alloy, copper-nickel alloy as the heating conductor, the use of PVC insulation layer, thickness unit color optional, product temperature limit of 105 ° C, long-term 80 ° C below the service life of up to 8-12 years, product tensile and bending performance is excellent, It can usually withstand a pulling force of less than 35KG.
Although the temperature resistance of PVC heating wire is only 105 ° C, some factories still choose PVC wire heater for refrigerator defrosting. Mainly because the insulation material is polystyrene (PS) resistant PVC material, it can be directly in contact with polystyrene (PS) material without causing damage. This material has good low temperature resistance, especially suitable for occasions that require direct contact with polystyrene materials, such as some refrigerator liners. However, the high temperature resistance of this material can only reach 70 ° C, so it is only used in low-power occasions. Generally not more than 8W/m.
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Products name: PVC heating wire Material:PVC Power/voltage: customized Length: customized Color: customized UL: have UL certification MOQ: 300PCS Package: one heater with one bag
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Remark
The PVC heating wire connect way can only by shrinkable tube.
Before the inquiry,pls send us below specs:
1. Sending us the drawing or real picture;
2. Heater size,power and voltage;
3. Any special requirements of heater.
