Polypropylene (PP) Plastic Exhaust Duct
Overview
Yuanyang Environmental PP plastic exhaust duct is manufactured from high-quality polypropylene, designed for industrial exhaust treatment, laboratory ventilation, and chemical production. Its modular structure supports circular, rectangular, and customized specifications, combining corrosion resistance, high-temperature tolerance, and lightweight properties to meet efficient ventilation demands in complex environments.
Key Features
- Superior Corrosion Resistance
- Withstands strong acids/alkalis (pH 1-14), ideal for electroplating, pharmaceuticals, and chemical industries.
- Smooth inner surface prevents scaling and particulate adhesion.
- Lightweight & High Strength
- Density 0.9-0.91g/cm³, only 1/5 the weight of metal ducts, reducing installation complexity.
- 4x higher abrasion resistance than steel pipes, suitable for mining and metallurgical environments.
- Longevity & Low Maintenance
- Service life exceeds 50 years, stable in -20℃~110℃ with freeze-resistant properties.
- Detachable clamps enable rapid cleaning/replacement, cutting maintenance costs by 70%.
- Eco-Friendly & Safe
- Complies with GB16297-1996 and CCC certification, non-toxic and flame-retardant (V0 grade.
- Reduces fluid-induced noise by 15-20dB with superior sound insulation.
Technical Specifications
| Parameter | Range |
|---|---|
| Diameter | Φ75-1600mm (Round/Rectangular) |
| Wall Thickness | 3-12mm (Customizable) |
| Pressure Rating | 0.3-1.0MPa |
| Temperature | -20℃~110℃ |
Applications
- Industry: Chemical exhaust, electroplating fumes, mining dust.
- Laboratories: Biosafety cabinets, fume hoods, cleanrooms.
- Public Facilities: Central HVAC, underground parking, wastewater plants
