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Qingdao sunrise international trade co., ltd.
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- Production Technology of TPU by Double Screw Continuous Body Method
Production Technology of TPU by Double Screw Continuous Body Method
TPU Production Line with Double Screw Continuous Bulk Technique for Shoe Manufacturing
Production processes includes material transportation, metering, reactive extrusion, underwater granulation, drying, sifting, homogenization and packaging
Production Capacity
100~400kg/h (depending on the formulation system and process conditions), the output rate is greater than 99%.The annual production time can be up to 7200 hours, if that is 200 days, and the production capacity is (960~1920) t / a.Main Features
①High accuracy Flowmeter with accurate metering②Continuous mass production to improve batch stability
③Adopt continuous production technology with high production efficiency
④Small solid particles, easy to pack and transport, and extremely convenient for dissolution or hot-melt use
⑤The reaction was carried out under the conditions of double screw sealing (reducing contact with water and oxygen) and dynamic conditions, which could greatly inhibit the occurrence of side reactions, reduce the content of molecular oligomers and improve the internal quality of the products.
