source:Industry News Popular:adapter release time:2021-06-08 15:15:16 Article author:sznbone
The excellent properties of environmentally friendly cables are mainly derived from their insulating materials. These materials are mainly thermoplastic polyolefins represented by polyethylene, polypropylene and ethylene-propylene rubber, and thermoplastics represented by polyethylene-based and polypropylene-based blends. Polyolefin blends; thermoplastic polyolefin nanocomposites doped with nanofillers; polyolefin materials modified by chemical methods. Although these materials have many advantages, they still have certain shortcomings in the application of wires and cables. As a consumer, you should also understand this knowledge to ensure that problems can be avoided when using it.
Environmentally friendly cables mainly refer to cables that do not contain heavy metals such as lead, cadmium, hexavalent chromium, mercury, etc., and do not contain bromine-based flame retardants. It does not produce harmful halogen gas, does not produce corrosive gas, produces less fever when burned, and does not pollute the soil. In addition, it also needs the following characteristics to truly be called an environmentally friendly cable:
1. High flame retardancy:
The environmental protection cable fully guarantees its high building requirements for fire protection, the cable is not easy to burn during a fire, and can effectively prevent the spread of flame and the expansion of disasters after burning.
2. Halogen-free:
The use of environmentally friendly insulating layer, sheath and special oxygen barrier materials not only have good electrical and physical and mechanical properties, but also ensure that the product is halogen-free, solve the "second pollution" formed during combustion, and avoid When traditional PVC wires burn, they produce carcinogenic "dioxin" substances.
3. Low toxin:
The insulation and sheath do not contain lead, cadmium and other heavy metals harmful to the human body, and will not pollute the soil and water when the cable is used and discarded. And after harsh toxicity experiments, the white rats were safe and sound under the specified experimental conditions.
4. No corrosive gas:
Adopting a new type of special coating material that is non-polluting to the environment, no toxic gases such as HCL are generated during production, use and combustion, and very little acid gas is emitted, which causes little damage to personnel, equipment and instruments, and is more environmentally friendly.
5. High light transmittance:
The smoke produced when the cable burns is extremely thin, which is beneficial to the evacuation of personnel and the conduct of fire fighting. The light transmittance of the product is greater than 40%, which is far higher than the standard of less than 20% for traditional flame-retardant cables.
6. Waterproof and anti-ultraviolet:
Using green materials with special molecular structure to ensure ultra-low water absorption. The special ultraviolet absorber makes the product have good anti-ultraviolet function. Ensure the safety of the use of this kind of products and prolong the service life.
Read recommendations:
EI Power Transformer Power Transformer
MKS-1203000EX Switching Power Supply
EI-66 ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Power Adapter Linear Adapter
NRCAN Canada Energy Efficiency Certification Cycle and Cost of Switching Power Adapter
Popular recommended products
200-500W Switching Power Supply
2020-08-2924-65W Switching Power Supply
2020-08-2912V2ASwitching Power Supply
2020-08-28MKD-571202000 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter
2020-08-28MKA-571652420 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter
2020-08-28EI-66 ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Power Adapter Linear Adapter
2020-08-28EI-57 ADAPTER LINEAR ADAPTOR Linear Power Adapter Switching Power Adapter INTERCHANGEABLE ADAPTOR Li
2020-08-28EI-48 ADAPTER LINEAR ADAPTOR Switching Power Adapter INTERCHANGEABLE ADAPTOR Linear Adapter
2020-08-28EI-41 ADAPTER AC ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Adapter
2020-08-28EI-35 ADAPTER AC ADAPTER SWITCHING ADAPTOR Linear Power Adapter Linear Adapter
2020-08-28ER42 High Frequency Transformer
2020-08-2712-36W POE POWER SUPPLY
2020-08-27Transformer,Power Transformer,Ring Power Transformer
2020-08-27Transformer，High Frequency Transformer，Frequency Transformer
2020-08-2712-24W Medical Switching Power Supply
2020-08-273-12W Medical Switching Power Supply 3W Switching Power Supply 12W Power Supply
2020-08-2745W PD Charger,45W Charger,PD Charger
2020-08-2736-90W Charger,36W Charger,90W Charger,40W Charger,50W Charger
2020-08-2724W USB Charger,24W Charger,USB Charger
2020-08-2724W 2USB Charger,24W Charger ,2USB Charger
2020-08-2710-24W Charger,24W Charger,10W Charger
2020-08-2730-500W LED Power Supply 30-500W Power Supply
2020-08-27Related Information
What are the unique advantages of high frequency switching power adapter
2022-04-20General Mechanism Analysis of Switching Power Adapter.ac power adapter wholesaler
2022-04-19Suppression method of low frequency ripple of switching power supply
2022-04-16Why is the power adapter making noise?
2022-04-15When the power adapter is in normal use, what is the normal temperature?
2022-04-1490% of people use the car charger incorrectly, are you using it right?CAR POWER SUPPLY sales
2022-04-13The difference between a power adapter and a voltage regulator
2022-04-12Select the power adapter to determine these three adaptation conditions.SWITCHING POWER Vendor
2022-04-11Why is the original power adapter better than the non-original one?TRANSFORMER Production
2022-04-09What are the industries where the power adapter can be applied?CAR CHARGER wholesale
2022-04-08What is the difference between high-end and low-end power adapters? How to check after playing,CAR P
2022-04-07How to design a good power adapter,CAR CHARGER wholesaler
2022-04-07Customized desktop power adapter
2022-04-06The quality of the switching power supply determines the safety of electricity use,CAR CHARGER whole
2022-04-02What are the advantages of wireless chargers?
2022-03-30PD charger is a must-have at home
2022-03-29What are the main materials of the power adapter shell?
2022-03-26What is a PD power adapter? It can make charging ubiquitous
2022-03-25Slow charging? Try a fast charger
2022-03-24Do you understand the cause of abnormal noise in the power adapter?
2022-03-23Reasons for abnormal noise of the power adapter
2022-03-22Talking about the common problems of the power adapter
2022-03-19General manufacturer power adapter reliability test items
2022-03-18More energy efficient and safe power adapter
2022-03-17Five ways to solve the power adapter overheating?
2022-03-16What are the common connection faults of cottage shared chargers on the market?
2022-03-15How to use the car charger and matters needing attention!
2022-03-14Do you know the difference between a power adapter and a charger,CAR CHARGER Processor
2022-03-12The power adapter has a very wide range of applications,Audio Transformer
2022-03-11What is the development trend of the power adapter industry,AC ADAPTER
2022-03-10Popular recommended products
EI-57 ADAPTER LINEAR ADAPTOR Linear Power Adapter Switching Power Adapter INTERCHANGEABLE ADAPTOR Li
2020-08-2810-24W Charger,24W Charger,10W Charger
2020-08-2712-24W Medical Switching Power Supply
2020-08-27QC3.0 24W USB Charger,24W USB Charger,24W USB Charger,USB Charger
2020-08-273-15W Switching Power Supply
2020-08-2836-65W Switching Power Supply
2020-08-2924V21A LED Power Supply 24V Power Supply 21A Power Supply
2020-08-27EI-48 ADAPTER LINEAR ADAPTOR Switching Power Adapter INTERCHANGEABLE ADAPTOR Linear Adapter
2020-08-2812-36W POE POWER SUPPLY
2020-08-27MKS-120200EU-36 Switching Power Supply
2020-08-29MKS-1201250HEU Switching Power Supply
2020-08-29MKS-120200BS-36 Switching Power Supply
2020-08-29MKS-1203000EX Switching Power Supply
2020-08-29200-500W Switching Power Supply
2020-08-293-12W Medical Switching Power Supply 3W Switching Power Supply 12W Power Supply
2020-08-27Transformer，High Frequency Transformer，Frequency Transformer
2020-08-27Inductance & Coil
2020-08-2730W PD Charger,30W Charger,PD Charger
2020-08-2772-200W Switching Power Supply
2020-08-2924-65W Switching Power Supply
2020-08-29MKD-571202000 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter
2020-08-28MKS-1202000-36 Switching Power Supply
2020-08-2924-36W Charger,36W Charger,24W Charger,30W Charger
2020-08-2712VDC8A 96W power supply
2020-08-2840W 4USB Charger,40W Charger,4USB Charger
2020-08-27MKA-571652420 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter
2020-08-2824W USB Charger,24W Charger,USB Charger
2020-08-2719V2A 36W Switching Power Supply
2020-08-28Transformer,Power Transformer,Ring Power Transformer
2020-08-2724-65W Medical Switching Power Supply
2020-08-27