Shulian products

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Shulian products

With the improvement of product quality, especially the quality requirements of power equipment, no defects are allowed. For the quality of medium voltage cables 35 and below and the gradual improvement of cable electrical performance requirements, flame retardant performance business is necessary to ensure that it is qualified.

Detail

I. Features and uses
With the improvement of product quality, especially the quality requirements of power equipment, no defects are allowed. For the quality of medium voltage cables 35 and below and the gradual improvement of cable electrical performance requirements, flame retardant performance business is necessary to ensure that it is qualified.

According to the requirements of power customers, the insulation resistance of 35KV and below medium voltage flame retardant polyethylene cable should not be reduced by one order of magnitude before and after laying, so as to ensure the electrical stability of the cable during operation. New requirements are put forward for the stability of the volume resistivity of flame retardant polyethylene sheathing material. 35KV and below medium voltage from the raw material selection of cable design, because the flame retardant PVC cable material environmental protection, mechanical properties, electrical properties compared to the flame retardant PE cable material is much worse, general customers from the bidding began to require the use of flame retardant polyethylene sheath material. Therefore, the use of flame retardant polyethylene sheath material increases year by year.

Our company recently developed medium density HZPE cable sheathing by adding flame retardant, modifier, carbon black, antioxidant and other additives, after mixing, plasticizing, granulation and flame-retardant polyethylene sheathing. This kind of material has good physical and mechanical properties, electrical properties and excellent extrusion processing properties.

2. Packaging, transportation and storage
Packing: Each bag weighs 25KG or 1000KG net. Aluminum-plastic composite vacuum moisture-proof inner bag, kraft paper composite bag or woven bag for outer packaging.
Storage: Should be stored in clean, cool, dry, ventilated warehouse, cable material shelf life is three months
Transportation: cable materials should be protected from the sun and rain during transportation, and should be handled lightly during handling.

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