Novel high-strength anti-ultraviolet plastic-woven flat filament production process
A production process, anti-ultraviolet technology, applied in the direction of single-component polyolefin rayon, can solve the problems of poor shape and wear resistance, and achieve the effects of low cost, smooth appearance and high recycling rate
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[0009] Embodiment, formula is by polypropylene 80%-75%, linear low density polyethylene 20%-25%, diatomaceous earth 7%-10%, antioxidant 0.04-0.08%, antiultraviolet agent 0.07-0.1%, silane The coupling agent is 0.05%-0.1%, and the production process is completed step by step according to the steps of melting, extrusion, water cooling, wire separation, drawing, shaping, and winding.
[0010] When using the present invention, the diatomite needs to be pretreated. The method is to put the diatomite into a mixer and then pour the diluted silane coupling agent into it for stirring. After fully mixing and evenly dispersing, take it out and complete.
[0011] When using the present invention, the melting and extruding molds are divided into melting zone 170°C-180°C, plasticizing zone 200°C-210°C, kneading zone 205°C-215°C and heat preservation The temperature range is 160°C-170°C.
[0012] When using the present invention, the setting temperature should be kept at 85%°C-95%°C.
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