Specification for Polyester and Nylon Mesh Bolting Cloth Used in Flour Mills

Polyester and Nylon mesh bolting cloths are woven with precision monofilament yarns, providing high dimensional stability, consistent aperture sizes, and enhanced durability. These cloths are specifically designed to withstand rigorous milling processes, ensuring optimal separation of fine flour particles from bran and other impurities.

Polyester Mesh Bolting Cloth Specifications

Fiber Materials

• Primary Fiber Material: Polyester (PET) monofilament
• Alternative Fiber Material: Nylon (Polyamide) (PA6, PA66) - Used in some applications
• Fiber Construction: Monofilament, Double Filament

Weave

• Primary Weave Type: Plain Weave
• Alternative Weave Type: Twill Weave

Mesh Count

• Definition: Number of threads per inch.
• Ranges: 20-80 mesh (Coarse), 80-200 mesh (Medium), 200+ mesh (Fine).

Physical Properties

• Tensile Strength: High (varies by mesh count and yarn)
• Elongation: Low to moderate
• Dimensional Stability: Excellent
• Air Permeability: Varies
• Thickness: Varies with mesh count and yarn
• Weight: Varies with mesh count and yarn

Dimensions

• Width: Varies, common widths include 100 cm to 300 cm or more
• Length: Varies, typically in meters

Other

• Monofilament Diameter: 0.05 mm to 0.25 mm (typical range)
• Color: White, Yellow (common), Others available
• Open Area: 20% to 70%
• Applications: Flour milling, Corn milling, Grain milling

Specification List Table of Flour Mill Mesh Bolting Cloth