PO Agricultural Plastic Anti Drip Greenhouse Film For Farming
PO Agricultural Plastic Film Anti Drip Greenhouse Plastic Film for Farming Use
Product Description:
PO (Polyolefin Greenhouse Film) is a multi-layer co-extruded greenhouse covering film based on polyolefin materials, commonly used in modern agricultural greenhouses.
It typically employs a five-layer co-extrusion structure, incorporating different additives into different functional layers to give the film the following properties:
UV Stabilized
Anti-fog
Anti-drip
High light transmittance and light diffusion control
High strength and weather resistance
Compared to traditional PE greenhouse film, PO film is a mid-to-high-end greenhouse covering material, more suitable for high-efficiency agriculture and commercial planting.
| Parameter | Specification |
|---|---|
| Light Transmittance | 90%-95% |
| Tensile Strength | ≥23 MPa |
| Elongation at Break | ≥ 600% |
| Shrinkage Rate | ≤ 5% |
| Temperature Resistance | -40°C to 80°C |
| Technology | Five-layer co-extrusion production process |
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1. Longer service life
Typically up to 3–5 years
Significantly longer than ordinary PE film (1–2 years)2. Strong UV resistance (UV Stabilized)
Effectively prevents sunlight degradation
Delays material aging, yellowing, and embrittlement3. Good anti-fog and anti-drip performance
Prevents water vapor from condensing into fog inside the greenhouse. Water droplets do not drip directly onto crops but form a thin film that flows away, reducing diseases (mold, leaf spot)
Improves light uniformity4. High and more uniform light transmittance
Generally, light transmittance can reach 88%–92%. Diffused light type is available.5. Better heat retention
Slower heat loss at night
Helps stabilize greenhouse temperature
6. More suitable for high-end agricultural systems
Can be used in smart greenhouses
Compatible with drip irrigation and environmental control systems
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