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With increasing machine speeds and fabric widths, double layer has
become an asset. 8 shaft double layer has one set of machine direction filament and two
sets of cross direction strands stacked one over the other. This allows finer filament
on top and usage of coarse bottom filament which helps to achieve better sheet properties
with less wire marking, without sacrificing running time. This design is dimensionally
more stable than single layer design.
16 shaft double layer is developed with the concept of increasing the running time of
forming fabric without affecting the paper quality. The running time of the fabric is
increased with enhanced availability of bottom material. The finer variety of 16 shaft
can be used for writing, printing paper and coarser for Kraft paper. Double Layers can
be supplied with mesh count ranging from 60/cm to 32/cm.
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