Hesaide filter cloth includes polyester filter cloth, nylon filter cloth, polypropylene filter cloth and vinylon filter cloth.
Core parameters
Melting Point: 165-260 ℃
Softening Point: 140-240 ℃
Hesaide filter cloth includes polyester filter cloth, nylon filter cloth, polypropylene filter cloth and vinylon filter cloth.
Hesaide offers a comprehensive range of high-performance filter cloths for industrial filtration applications. Our fabrics are engineered to meet diverse chemical and physical demands across multiple industries.
Chemical Resistance: Weak alkali resistant, acid resistant
Variants:
Short Fiber: Excellent particle retention, but limited stripping quality and air permeability
Long Fiber: Smooth surface, superior abrasion resistance, high strength, excellent air/water permeability
Applications: Pharmaceutical, sugar refining, food processing, chemical engineering, filter presses
Chemical Resistance: Alkali resistant, weak acid resistant
Special Note: UV sensitive - avoid prolonged sunlight exposure
Applications: Rubber manufacturing, ceramics, metallurgy, centrifugal separators
Variants:
Short Fiber: Superior filtration efficiency
Long Fiber: Enhanced air permeability
Key Feature: Lightweight with excellent chemical resistance
Applications: Acidic filtration environments, food processing
Key Advantages: Exceptional abrasion resistance, strong alkali resistant
Specialty: Ideal for harsh alkaline conditions
Applications: Strong alkaline liquid processing, rubber industry
| Property | Polyester | Nylon | Polypropylene | Vinylon |
|---|---|---|---|---|
| Acid Resistance | ★★★★★ | ★★☆ | ★★★★★ | ★★☆ |
| Alkali Resistance | ★★★☆☆ | ★★★★★ | ★★★★★ | ★★★★★ |
| Breaking Strength (g/d) | 4.3-9 | 4.5-9.5 | 4.5-9 | 4-10 |
| Breaking Elongation (%) | 20-50 | 20-40 | 18-35 | 12-26 |
| Softening Point (°C) | 238-240 | 180-235 | 140-160 | 220-230 |
| Melting Point (°C) | 255-260 | 215-260 | 165-173 | N/A |
| Specific Gravity | 1.38 | 1.14 | 0.91 | 1.26-1.30 |
| Chemical Composition | PET | Polyamide | PP | PVA |
For acidic environments: Polyester or Polypropylene
For alkaline solutions: Nylon or Vinylon
High-temperature applications: Polyester (best heat resistance)
Lightweight needs: Polypropylene (lowest specific gravity)
Abrasive conditions: Vinylon or Polyester long fiber
All Hesaide filter cloths undergo rigorous testing for:
Tensile strength
Chemical resistance
Thermal stability
Filtration efficiency
Available modifications:
Various weave patterns (plain, twill, satin)
Different thicknesses
Special surface treatments
Custom sizes and shapes
Food & Beverage: Sugar refining, edible oil
Mining & Metallurgy: Tailings processing
Chemical: Acid/alkali filtration
Pharmaceutical: API separation
Environmental: Wastewater treatment
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Tel.: +86 157 3217 4597
Email: andy@hbsdfilterpress.com
Add.: No.38, Kechuang Fifth Street, Economic and Technological Development Zone, Beijing
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