Against this backdrop, cross-linked polyolefin insulated wires, with their halogen-free, low-smoke, and flame-retardant properties, have become the preferred material for fire protection and emergency power lines in high-rise buildings due to their excell

Within the walls and behind appliances in modern homes, countless wires silently transmit electrical energy like blood vessels.

Online detection technologies, such as infrared spectroscopy and thermal elongation tests, are required to monitor the crosslinking degree distribution of the insulation layer in real time.

In modern homes, electrical wires act like invisible blood vessels, silently transmitting electricity and supporting the daily operation of lighting, appliances, and even smart devices.

Among these, the "halogen-free flame-retardant" characteristic is becoming the core safety advantage that distinguishes modern photovoltaic cables from traditional power cables, providing unique and comprehensive protection for solar energy systems.

Under ultraviolet light, the molecular chains of PVC insulation break down, triggering a series of changes in its physical properties.