Plastic Cooling Pads: A Complete Guide
Plastic cooling pads are a durable, long-lasting evaporative cooling system solution used extensively in industrial, agricultural and commercial applications. Made from PP, they have excellent resistance to corrosion, algae and mineral buildup, making them ideal for harsh environments.
1.Key Features of Plastic Cooling Pads
Material: UV-resistant HDPE or PVC (weather and chemical resistant).
Construction: Honeycomb or cross-grooved design to maximize air-to-water contact.
Lifespan: 5-10 years (vs. 1-3 years for cellulose pads).
Maintenance: Easy to clean, reusable, mildew/rot resistant.
Efficiency: Cools air 5-15°C depending on humidity and airflow.
2.How Plastic Cooling Pads Work
Water Distribution: Pump circulates water across pad surface.
Airflow: Fan blows hot, dry air across wet pad.
Evaporation: Water absorbs heat, cooling the air.
Cool Air Output: Humidified, cooler air is delivered to the space.
Best for:
– Hot, dry climates (evaporation is most efficient).
– Industrial facilities, greenhouses, livestock cooling, and commercial cooling systems.
3.Better than Cellulose Pads
| Feature | Plastic Pads | Cellulose Pads |
| Durability | 5–10 years | 1–3 years |
| Maintenance | Low (rinse & reuse) | High (frequent replacement) |
| Resistance | Algae, rot, chemicals | Prone to mold & clogging |
| Cost | Higher upfront, lower long-term | Cheap but frequent replacement |
| Cooling Efficiency | Good (depends on thickness) | Excellent (but degrades faster) |
Best choice if:
✅ You need long-term durability (factories, farms).
✅ Low maintenance is a priority.
✅ Harsh environments (dust, chemicals, or high UV exposure).
Final Recommendation
Plastic cooling pads are ideal for long-term, low-maintenance cooling in industrial and agricultural environments. Cellulose may be better if you need maximum cooling efficiency and don’t mind frequent replacements.