batte melt pump

batte PET sheet die

batte PET sheet die Specifications

1.PET 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 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.


PET sheet die(Heavy duty and magnum dies)







This series dies are with bigger, stronger die bodies to handle higher throughput rates, wider viscosity ranges, and greater product widths.

Restrictor-bar models for sheet production, which provide uniform melt distribution over a wide range of material viscosities and throughput rates. Restrictor bars can be at 30, 45,90 degrees.

Heat Voltage

220V or on customer’s request

Heating way

Heating bars made of stainless steel from Italy

Die material

2738 from Germany


High strength at 12.9 grade


Lips and surface of flowing: 0.02-0.03(μm),Other surfaces: 0.03-0.04(μm).

Chrome thickness:


Surface hardness:



On costumer’s request

Packaging & Shipping

Wood case or as per customers requirement.

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