At present, PVC cables are still the main material for wires and cables in China. Although ordinary PVC wires have excellent mechanical, electrical, and processing properties, their biggest defects are flammability, high heat generation, fast flame propagation, and the release of a large amount of toxic and harmful corrosive gases and thick smoke when burned. These gases and thick smoke not only endanger life safety, but also severely corrode equipment and buildings, causing great difficulties for firefighting, disaster relief, and property evacuation work, and even causing secondary injuries. All this makes people realize that in addition to flame retardancy, cables must also have the characteristics of high temperature resistance, aging resistance, smoke-free, non-toxic and low corrosion. Therefore, the development of low smoke, halogen-free and non-toxic fire protection products has become a comprehensive development direction of the current wire and cable industry. It is believed that with the development of society, scientific progress and the improvement of people's environmental awareness, the development prospect of low smoke, halogen-free radiation cross-linked flame retardant wires will be very broad.

★ Radiation crosslinking principle:

Radiation crosslinking is the process of using high-energy electron beams generated by an electron accelerator to bombard the insulation layer of wires, breaking molecular chains and forming polymer free radicals. These polymer free radicals then recombine into cross-linked bonds, transforming the original linear molecular structure polymer into a three-dimensional spatial network structure polymer.

★ Characteristics of low smoke halogen-free irradiated cross-linked flame-retardant wires:

1. High temperature resistance, no shrinkage of solder, and no melting damage;

2. Resistant to chemical solvents, corrosion-resistant, and insoluble high polymer;

3. Good mechanical performance, resistant to compression, wear, cutting, and cracking;

4. Has good weather resistance (-40 ℃~150 ℃);

5. Resistant to aging, UV rays, and radiation, with a long service life;

6. Has non migratory properties (no plasticizers are added to the formula, so there will be no migratory properties);

7. Improvement of flame retardancy: The carbonization of polymers can be enhanced through irradiation crosslinking reactions, thereby improving their flame retardancy;

8. There is no toxic black smoke produced during combustion, and the corrosiveness of the combustion gas is low, halogen-free, and more environmentally friendly;

9. It has higher volume resistivity and better high voltage resistance performance;

10. The tensile strength is greater than that of ordinary PVC wires;

11. Has good elasticity, viscosity, and softness;

12. Safer: Slow spreading speed, low smoke concentration, high visibility, small release of harmful gases, easy evacuation of personnel.

★ Environmental performance:

1. There is very little smoke during combustion;

2. No corrosive gases escaping;

3. Does not contain PVC or halogens;

4. Does not contain 32P and complies with ROHS, REACH, SONY standards;

★ Application Fields:

1. Electronic products: laptops, LCD TVs and displays, DVs, cameras, mobile phones, micro motors, etc;

2. Electrical products: power cords, motor leads, temperature sensing wires, transformers, lamp connectors, etc;

3. Public places: underground subway stations, high-rise buildings, shopping malls, theaters, hotels, radio and television stations, city squares, and places with high population density and low air density;

4. Other special occasions: nuclear power plants, chemical factories, communication equipment, weapons and equipment, military facilities, aerospace, vehicles and ships, oil extraction, and other public utilities that require high safety characteristics of cables.

Our customer base commonly uses wires for radiation crosslinking, including UL3266, 3271, 3301, 4411, 4412, 4413, 10368, 21016, and other models. These wires have low smoke, halogen-free, high temperature resistance, corrosion resistance, good mechanical properties, flame retardancy, environmental protection, and are widely used in electronic products, shopping malls, buildings, densely populated areas, nuclear power plants, aerospace and other fields. The parameters are as follows:

Dianhang Technology is a professional manufacturer of wires and cables, focusing on product quality and innovation. With a professional service team, we provide you with comprehensive solutions for wires and cables, including technical consultation, customized processing, and after-sales service.

1、 Robot flexible cable

Robot body (arm) cable, robot servo encoder cable, composite robot cable, robot and various equipment drag chain cable models: UL2464, 2517, 20276, 2576, 2586, 2661, 2733, 2990, 2919, RVVP, etc;

2、 Medical wires

Customized wires and cables commonly used in medical applications such as ultrasound, defibrillators, handheld instruments, catheters, surgical instruments, laparoscopy, endoscopy, patient monitoring systems, ultrasound scanners, medical implants, X-ray equipment, medical robots, diagnostic imaging, implant devices, etc;

3、 Waterproof cable

Various models of outdoor waterproof cables, submarine waterproof cables, etc.: UL2464, 2517, 2586, 2661, 20387, 20464, 20647, etc;

4、 Various sensor cables

Model: UL2464, 2468, 2547, 2651, 2974, 20346, 20427, 20647, 3266, 4384, 4411, 4412, 4413, 4478, 4484, 4582, etc;

5、 Various types of car lines

1. German standard car line models FLRY line, FLRYW, FLR2X, FLR6Y, FLR7Y, FLR9Y, FLR11Y, FLR13Y, FLRBCY, FL4GBC11Y; 2. American standard automotive line models SXL, TXL, TWE, HTE, SGT, STT, SGX, STX, SGE, STE, GPT, TWP, HDT, GXL; 3. Japanese automotive line models include AVline, AVS, CAVS, CAVUS, AVSS, HAV, STAVS, STAVSS, LTAVS, AVX, AVXS, AVSSX, HAVX, AEX, AEXS, and AEXSS; 4. National standard car line models include QVR line, QVR-105, QFR, QVVR, QFR, QB-A/B, QB-C/D, QCB; 5. High voltage line models for electric vehicles: EV line, BEV, PHEV;

6、 UL certified wire

Model: UL1007, 1015, 1028, 1061, 1095, 1185, 1283, 1330, 1331, 1332, 1333, 1354, 1429, 1430, 1533, 1569, 1571, 1581, 1589, 1617, 1631, 1672, 1674, 1691, 1697, 10064, 10272, 10316, 10368, 10446, 10584, 11187, 11188, 11192, 11193, 11272, 11297; UL2095、2405、2464、2468、2509、2517、2547、2576、2586、2651、2661、2725、2733、2835、2851、2854、2919、2960、2974、20167、20276、20346、20427、20464、20642、20647、21016； UL3173、3265、3266、3271、3289、3302、3321、3368、3385、3386、3398、3443； UL4384、4411、4412、4413、4478、4582；

Thank you for following us. For more information, please click on our official website www.szdianhang.com. If you are interested, please call our customer service hotline at 0512-69227868, located at No. 2 Beifangjia Road, Xinzhuang Town, Changshu, Suzhou City. We look forward to your visit! Electronic Aviation Technology · Creating the Future with You!