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Characteristics and identification methods of low-smoke halogen-free flame-retardant wires
Product name identification method for identifying low-smoke halogen-free flame-retardant wires and cables. Wire -- Low-smoke halogen-free flame-retardant polyethylene insulated wire and cable; Cable -- Low-smoke halogen-free flame-retardant polyethylene insulated low-smoke halogen-free flame-retardant polyethylene sheathed power cable
25
2019/03
How to prevent the phenomenon of outer sheath falling off from wires and cables in winter
The outer sheath of wire and cable products is mostly made of general-purpose plastic (PVC) or rubber. When exposed to temperatures below zero degrees Celsius, they become hard and brittle, causing the entire wire and cable product line to become stiff and fragile. As a result, the outer sheath may fall off or be damaged under minor external forces.
22
2019/02