Thermal Insulation Greenhouse Film Diffused 200 MICRON
Thermal Insulation Greenhouse Film Diffused (200 Micron) is a premium 5-layer co-extruded greenhouse cover engineered for commercial operations that require both night-time thermal retention and deep canopy light diffusion. Formulated with Far-Infrared (FIR) mineral additives alongside micro-scattering agents, this heavy-gauge 200μm (8 mil) cover prevents severe night-time temperature drops while eliminating harsh direct solar glare during peak sun hours. As a specialized dual-benefit cover in our Thermal Insulation Greenhouse Film line, it reduces heating costs, protects sensitive crops from solar scorching, and fosters uniform canopy growth across our commercial greenhouse films collection.
Targeted Performance Benefits
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Far-Infrared (FIR) Heat Retention: Mineral thermal additives trap long-wave infrared radiation re-radiated by soil and foliage at night, keeping greenhouse interiors 2°C to 5°C warmer than non-thermal films.
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Deep-Canopy PAR Light Diffusion: Scatters direct sunlight into multi-directional ambient light, driving photosynthetically active radiation deep into lower leaf layers while preventing top-canopy leaf scorch and hot spots.
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15%–25% Heating Fuel Reduction: Minimizes night-time thermal loss, significantly reducing winter electricity and heating fuel consumption in climate-controlled structures.
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Anti-Condensation & Anti-Fog Coating: Advanced internal coating lowers water droplet surface tension, creating a smooth runoff layer that prevents dripping on delicate crops and reduces Botrytis risk.
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8 Mil Heavy-Duty Durability: 200μm co-extruded polyethylene provides high tensile strain, exceptional tear resistance, and high load capacity against wind, heavy rain, and snow.
Technical Specifications
| Parameter | Specification Details |
| Film Thickness | 200 μm (8 mil) |
| Material Structure | 5-Layer Co-Extruded Polyethylene with FIR & Diffusion Additives |
| Film Appearance | Diffused Soft Translucent |
| Light Transmission Rate | 86% – 88% (Total PAR) |
| Light Diffusion Index | High Scattering Index (60%–70%) |
| IR Barrier Efficiency (FIR Blockage) | ≥ 80% (700–1400 nm Thermal Band) |
| Tensile Strength | 26 MPa (MD) / 25 MPa (TD) |
| Tear Resistance | 90 kN/m |
| Available Roll Widths | 1 to 16 meters |
| Fold Types | 2 Folds or 4 Folds |
200 Micron Diffused Thermal Greenhouse Film FAQ
What is the advantage of a diffused thermal film over a clear thermal film?
Diffused thermal film scatters direct sunlight into multi-directional light, which penetrates deeper into dense crop foliage, reduces leaf-surface overheating, and eliminates shadows without sacrificing total PAR energy.
How does 200-micron diffused thermal film save energy?
It features mineral additives that absorb and reflect long-wave infrared (FIR) heat back into the structure at night, reducing heating fuel and electricity consumption by 15%–25%.
Does the anti-drip property last as long as the film?
The internal anti-fog additives are co-extruded into the inner film layer to provide long-lasting condensation control, preventing heavy dripping that causes fungal diseases like Botrytis.