Fiber Production

Static mixers and coolers from Sulzer Chemtech are used in fiber production to ensure optimal mixing, homogenization and cooling of the polymer melt. This provides a basis for the economic production of man made fibers of consistently high quality.
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In the manifold of the spinning plant 3D or 2D modules fully homogenize the melt before each flow split. This ensures a uniform melt quality at all spinneret blocks.
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The continuous and efficient blending of additives to the melt prior to the spinneret block offers outstanding flexibility with minimal change-over times.
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Cooling or heating of the high-viscosity polymer melt places high demands on any heat exchanger. The SMR™ heat exchanger consists of mixing elements made of hollow tubes arranged crosswise inside a housing.
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