High Precision 316 Stainless Steel Wire Mesh Leaf Disc Filter for BOPP industry

The main purpose of the leaf disc filter in polymer film filtration is to remove impurities, contaminants and particles from the polymer melt or solution prior to the film forming process. This helps to ensure the production of high-quality and defect-free polymer films. 

Material :316L, 310S Filter Rating :3-200μm

Size :4.3 "7" 8.75 "10" 12 "(customizable)

Origin: Suzhou, Jiangsu Province

Features: strong filtration capacity, can adjust the filtration area, filter surface and large flow, high filtration rating, can be cleaned and used repeatedly.

Product description;

The fusant Filter Disc is also called leaf filter disc , which is used to filter the high viscosity melt. The Polymer Leaf Disc Filter makes effective filtration area per cubic meter large, and realizes the effective utilization of space and the miniaturization of the filtration device. The main  material is made of stainless steel sintered felt or multi-layer Stainless Steel Wire Mesh. 

Leaf disc filter is divided into two kinds, according to the material is divided into: stainless steel sintered felt, stainless steel sintered wire mesh; According to the structure, it is divided into soft seal (center ring wrapping edge type) and hard seal (center ring welding type). Among the above types, the biggest advantage of stainless steel sintered wire mesh filter material is high strength and impact resistance, but the amount of pollution is low, and the advantage of sintered felt is that the amount of pollution is large, the service cycle is strong, and the air permeability is good.

Application field;

1, lithium battery membrane melt filtration;

2, 2, carbon fiber melt filtration;

3, BOPP bidirectional tensile polypropylene film melt filtration;

4, BOPA bidirectional stretch nylon film melt filtration;

5, BOPET bidirectional stretch polyester film melt filtration;

6, high viscosity melt filtration;