There are many material for coaxial cable hangers. For metal part,such as SS304 (stainless 304), Dacromet 201, Q235. For plastic part, also you have choice for ABS or Trans-natured PP.
But which composition should you choose?
Normally we will advise our customer to choose for SS304+Trans-natured PP material for coaxial cable hangers.
Trans-natured Polypropylene has a better performance than ABS with lower cost. SS304's stainless ability is from the material so it can have a long period anti-rust. But for dacromet SS201, the anti-rust ability is from the plating film, mechanical damage of the film maybe cost rust of the material. Normally it can be used in the site in a dry climate. Some cost-effective customer will also request Q235 material also, it has a lower rice than others but the anti-rust ability will be a problem later.
Feel free to contact us if need more information...