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Polyester spiral press filter belt

This kind of polyester mesh is made of polyester spiral dryer fabric which is filled with stuff to reduce the air permeation and to insensitive the opening, hence to reduce the material loss from the mesh opening. Polyester spiral filter screen is mainly used in sludge desiccation, paper pulp washing, coal washing, chemicals, dehydration of wine bran, vinegar bran dehydration and other industries. It is better used in the high ventilation part of the dryness part of paper-making machine. It is widely used in paper drying, industrial conveyor belt, sludge dewatering, mineral processing, pulp washing, coal washing, chemical, food, printing and dyeing.

Product Feature
1.Flat surface, not easily cracked 
2. Stable shaped, not easily deviation and fold.
3. Good air permeability 
4. can resist high temperature for120℃-160℃
5.Lower shrinkage，less than 0.7%(using temperature 100℃-120℃)
6. Long lifespan 

Product Specification/Models
Polyester spiral filter screen is mainly used in sludge desiccation, paper pulp washing, coal washing, chemicals, dehydration of wine bran, vinegar bran dehydration and other industries. It is better used in the high ventilation part of the dryness part of paper-making machine