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PET sheet die

PET sheet die Characters

1.Sheet dies without restrictor bars are used for product thickness ranges below 2mm). dies with restrictor bars are used when product thicknesses range both below and above 2mm, or for highly degradable materials.

2.When processors require larger lip gaps, a common choice is a PET sheet die with a sliding upper lip. A sliding upper lip provides travel of up to 12.5mm. This design is frequently used when product thickness is always above 2mm, and materials are thermally stable. Tiande lip adjusting system and system are commonly included.

3.Gain the convenience of rapid online lip gap control with fast open lip adjusting system. Prevent costly down-time for width changes with fast open system.

4.For dedicated co-extrusion applications with relatively expensive cap layers, the multi-manifold approach is commonly preferred over a single manifold die with a feedblock. Accurate flow channel design uses less of a cap layer, providing a rapid return on investment.

batte,a specialist manufacturer of flat extrusion dies,has engaged in the research ,development and manufacturing of extrusion plates,sheet film single layer or multilayer co-extrusion die,distributors,melt pump,hydraulic screen changer and etc.With the abundant manufacturing experience and continuously technical innovation ,equipped with moderm CNC processing machines ,our company is making the products to be much better.Our products are being widely used for PP.PE.APET,PETG,PS,HIPS,ABS,PC,PMMA,PVC,EVAand other materials,production.Our extensive manufacyuring experiences and constant technological as well as state-of-the-art machining centers ensure constantly-improving of die quality.

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Batte is a professional screen changer manufacturer, supplying screen changer, especially screen changer for extrusion mould.