what is high quality tensile strength nylon yarn for fishing net production?

Basically produce a fishing net can use different material base on customers requirements,Nylon Fishing Net,polyester fishing net,polyethylene fishing net, high density polyethylene fishing net, dyneema UHMWPE Fishing net etc..So the common fishing net material nylon how much do you know about nylon yarn? Nylon yarn have different quality level in the market, most of fishing net factory use lower level nylon yarn tensile strength 5-6 g/d, few use good qulity high tensile strength nylon yarn 6.5-7.5 g/d, some special industry use super high nylon yarn over 8 g/d. For fishing net production, our Yangfan always use the high tensile nylon yarn 6.5-7.5 g/d to ensure our factory high quality fishing net production culture.