Nylon thread COPOLYMER. The ratioparts® COPOLYMER line made from the best plastic raw material (nylon copolymers). The COPOLYMER line is a high quality product, developed for the highest demands and loads. Areas of application are grass, wild herb and soft deciduous species. Fuel consumption is reduced by about 5 to 10%. Better cutting performance thanks to the speed increase of the thread head. Speed dependent noise reduction of approx. 10-20 dB(A), which corresponds to a reduction of the perceived volume of approx. 50% The special shape of the thread, combined with the copolymer used, prevents fraying and splintering of the thread. The aerodynamics are so affordable that a thread of up to two sizes of stronger can be operated with the same engine power of a round thread.
