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Oil and Water Repellent Filter Bag
Oil and Water Repellent Filter Bag
Our Oil and Water Repellent Filter Bag is engineered with advanced nano-coating technology to provide exceptional resistance to oil and water-based contaminants. This innovative solution prevents liquid penetration, reduces cake moisture, and enhances dust release efficiency, making it ideal for applications in humid, oily, or wet environments. The bag's unique surface treatment ensures stable filtration performance and extended service life even under challenging conditions.
Product Advantages
Superior oil and water repellency through advanced nano-coating
Prevents liquid penetration and reduces cake moisture content
Enhanced dust release efficiency for reduced cleaning cycles
Excellent resistance to chemical corrosion and oxidation
High strength and dimensional stability under varying conditions
Available in multiple configurations to fit diverse industrial systems
Customizable with PTFE membrane for ultra-fine particle filtration
Material Properties
Base Material: High-strength polyester or polypropylene
Surface Treatment: Advanced oil and water repellent nano-coating
Filtration Efficiency: Up to 99.99% for particles >0.5μm
Contact Angle: ≥110° for water and ≥70° for oil
Water Entry Pressure: ≥2 kPa
Production Capacity
Daily Output: 2,500-4,000 pieces, depending on specifications
Standard Sizes: Diameter 120mm-160mm, Length 2m-8m (custom sizes available)
Key Applications
Ideal for industrial environments with oily mist, water vapor, or high humidity:
Metalworking
Automotive Painting
Wastewater Treatment
Coal-fired Boilers
Product Specifications
Standard Sizes
Diameter: 120mm, 130mm, 150mm, 160mm; Length: 2m-8m
Weight
450-750 g/m²
Water Repellency
Contact angle ≥110°, Water entry pressure ≥2 kPa
Oil Repellency
Contact angle ≥70°, Oil repellency rating ≥5
Tensile Strength
Longitudinal ≥800N/5cm, Transverse ≥600N/5cm
Temperature Resistance
Continuous: ≤130°C (266°F), Peak: ≤150°C (302°F)
Technical Parameters
Core Specifications
| Product Name | Oil and Water Repellent Filter Bag |
|---|---|
| Model | OWR Series |
| Base Material | High-strength polyester or polypropylene |
| Weight | 450-750 g/m² |
| Thickness | 0.8-1.2 mm |
| Standard Sizes | Diameter: 120mm, 130mm, 150mm, 160mm; Length: 2m-8m |
| Surface Treatment | Oil and water repellent nano-coating |
| Air Permeability | 15-30 m³/m²/min (at 200Pa) |
Chemical Properties
| Acid Resistance | Good resistance to most acids except strong oxidizing acids |
|---|---|
| Alkali Resistance | Good resistance to weak alkalis |
| Oxidation Resistance | Excellent resistance to oxidation |
| Hydrolysis Resistance | Good resistance to hydrolysis |
Thermal Characteristics
| Temperature Resistance | Continuous: ≤130°C (266°F), Peak: ≤150°C (302°F) |
|---|---|
| Thermal Shrinkage | ≤1% at 130°C for 24 hours |
Mechanical Properties
| Tensile Strength | Longitudinal ≥800N/5cm, Transverse ≥600N/5cm |
|---|---|
| Elongation at Break | Longitudinal ≤30%, Transverse ≤40% |
| Bursting Strength | ≥1000 kPa |
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