Three-dimensional elastic filler

r >The filler is made of high-quality polyethylene green varieties that are corrosion-resistant, high-temperature-resistant, and aging-resistant, mixed with hydrophilic, adsorbent, hot-oxidation-resistant and other additives, and uses special wire drawing and filament making processes to make the filaments Crossed and fixed on a high-strength, corrosion-resistant center rope. Due to the excellent material selection and process formula, with moderate rigidity and softness, the threads are uniformly arranged in a three-dimensional and radiating state, forming a monomer of suspended three-dimensional elastic fillers. The fillers can stretch evenly and evenly in all directions in the effective area, making the Air, water and biofilm are fully mixed, contacted and exchanged. The biofilm can not only be evenly implanted on each filament, maintain good activity and gap variability, but also obtain greater and greater results during operation. It has a large specific surface area and can carry out good metabolism. This feature is unmatched by other fillers in China.
: > Compared with hard honeycomb fillers, this filler has greater void variability, no clogging, and longer material life than soft fillers<,<> Compared with semi-soft fillers, this filler has non-stick groups. The surface area is large, the film can be hung quickly and the cost is low.
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