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Contact: Jack Ma
Company: Hebei Reking Wire Mesh Co., Ltd
Rm2010 Wangjiao International,no.332,xinshi North Road, Qiaoxi District
shijiazhuang 050021
Phone: + 86 311 85236281
Fax: +86 311 89635066
E-Mail: Send Inquiry
Date/Time:  11/13/19 1:23 GMT

Polyester Spiral Dryer Fabrics

Polyester Spiral Dryer Fabrics
Spiral monofilament mesh is a kind of synthetic filter cloth fiber belt widely
used in dewatering elements. It works well as cloth for membrane plates, cloth
with sealed edges and/or reinforcements and under screen cloth for drainage
filter press. The special spiral wire mesh is characterised by high reliability,
easy handling, thermal and chemical resistance, dimensional stability, high dry-
film lubricant content, extremely smooth surface, low friction coefficient and a
low level of adhesion. Typical applications can be found in ecological wastewater
treatment and the fiber board industry. We supply Polyester Mesh Monofilament
Conveyor Belting in a wide variety of yarn thicknesses and apertures.
Product Structures:
Spiral carrying belt is composed with monofilament mesh fabric and connection
joints. PU and PVC plied conveyor belting are also supplied for a variety of
Spiral belt is a kind of heat set mesh screen made with 100% polyester
monofilament. The mesh belts are connected spirals by use of cross wires. The
spirals contain filling wires to fix the open areas. Normally, Spiral Mesh Belt is
composed with three types of wires: cross wire, spiral wire and filling wire. The
strong polyester fibres provide excellent stability, excellent chemical, thermal
and high permeability for ease of cleaning. The polyester fabric can be used in
hot, wet and humid conditions, typically in the presence of steam, its working
temperature can reach +150°C to -75°C in dry conditions. 70°C+ in wet
Edges and Connections:
We supply spiral belts in typically blue and white versions with a 2mm square
aperture which allows for fast and efficient water drainage. The belts edges are
reinforced with either PU or PVC, or special treatment to prevent the yarns from
fraying and falling in to the products. The jointing mechanism of the belts is
very important for the conveying and dehydration property. We manufacture a number
of joint ways ranging from metallic clipper types to integrated spirals.
Tracking guides can also be fitted to the inside face of the belts edges to
endless or with a stainless steel fastener for ease of fitting. A range of PES
filled and unfilled meshes are manufactured.
Mesh belts can also be fitted with flights, sidewalls and, or guides as per
customers specifications.
Spiral belts are mainly used in filtration or separation applications for
municipal projects for example waste water treatment, and various sludge belt
press liquid filtration applications. Our products are suitable for most
mechanical dewatering cases of various materials.
- Dewatering of inert sludge from quarries or mines;
- Dewatering of biological or chemical sludge from municipality sewage plants;
- Pressing of grapes, fruit and others;
- Fruit and vegetable cleaning;
- Textile drying belt;
- Manufacture and process of Papers, Particle Board, Medium Density Fibreboard
(MDF), Oriented Strand Board (OSB), Hardboard & Wood Veneer processes and for the
manufacture of ceiling tiles.
Material Properties:
Advantages of our spiral belts are focusing on: strength, flat surface, good air
permeability, stable property against heat and moisture, low thermal shrinking,
less elongation at heat and a long lifespan.
Features & Benefits:
- High strength
- Stable under high tension 
- High resistance against abrasion
- Can be made on size on site
- Seamless - the seam has exactly the same strength of the belt
- Can be repaired easily on site
- Durability, smoothness and good dirt release
- Filled or unfilled to achieve different filtration characteristics with
excellent air permeability 
- Sealed edges for lasting, economical solutions
- No adhesion
- Excellent chemical resistance
- Low coefficient of friction
Polyester Spiral Dryer Fabrics
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SOURCE: Import-Export Bulletin Board (
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