Environmental protection has always been one of the most important things in the world. Environmentally friendly cables are cables that do not contain heavy metals such as lead, cadmium, chromium, and mercury, do not contain brominated flame retardants, do not produce harmful halogen gases, do not produce corrosive gases, produce less heat when burning, and do not pollute the soil.
It is an environmentally friendly cable. Environmentally friendly photovoltaic solar cables have been the development direction of production cable companies, and environmentally friendly cables are undoubtedly a major trend in the cable industry.
Features of environmentally friendly photovoltaic solar cables
1. High flame retardancy. Environmentally friendly cables are fully guaranteed to have high architectural requirements for fire protection. When a fire occurs, the cable is not easy to burn and can be re-ignited in time to prevent the spread of flame and disaster expansion.
2. Halogen-free materials. The use of environmentally friendly insulation, sheathing, and special oxygen barrier materials, not only has good electrical and physical-mechanical properties but also ensures that the product is halogen-free, to solve the secondary pollution generated by its combustion, thus promptly avoiding the traditional PVC wire burning carcinogenic substances.
3, low toxicity: insulation and sheathing do not contain lead, cadmium, and other heavy metals harmful to humans. Solar cables do not pollute the soil and water when used and discarded and have undergone rigorous toxicity testing.
4. No corrosive gases: New special coating materials that do not pollute the environment are used. The production, use, and combustion process does not produce HCL and other toxic gases, the emission of acidic gases is very small, and the damage to personnel, equipment, and instruments is minimal.
5. High light transmittance: The smoke produced by solar photovoltaic cable is very fine, which is conducive to evacuation and firefighting. The light transmission rate of this product is greater than 40%, which is much higher than the standard of less than 20% of traditional flame-retardant cables.
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