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Plastic modification formula is very important when choosing plastic additives. How to obtain a formula with higher performance, low cost and easy processing will introduce the selection of additives from the following six aspects.
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through blending modification, the comprehensive performance of plastics can be improved, the variety of plastics can be increased with relatively low investment, the use of plastics can be expanded, and the cost of plastics can be reduced.
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1. Improve some physical and mechanical properties of plastics and expand the scope of application 2. Improve melt fluidity and improve molding performance 3. Endow plastic with some special properties to prepare new plastic alloy materials 4. Reduce the cost of materials and improve economic benefits 5. Recycling waste polymer materials to reduce environmental pollution
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Paying attention to small details can go a long way in increasing extruder performance.
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Paying attention to small details can go a long way in increasing extruder performance.
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CPE can act as a compatibilizer between PVC and PE and can improve the properties of the blends. It is of great significance for the recycle and reuse of PVC and PE recycled plastics.
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The main methods of modification are chemical modification, filling modification, strengthening modification, blending modification and nanocomposite modification.
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Blending modification refers to the blending of other plastics, rubber, or thermoplastic elastomers with PP and filling them into larger crystal spheres in PP to improve the toughness and low temperature brittleness of PP.
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twin screw extruder machine for PP toughing modification.
