GGPO® diffused greenhouse film converts harsh direct sunlight into softer, multi-directional light to improve distribution through the crop canopy. FL686H, FL786I and FL887J provide 150, 180 and 200 micron options. Current product data states 90% light transmission and 60% diffusion; these values should be published with the relevant test method and model TDS.

Need help selecting the right model? [Contact Fenglong for a greenhouse film recommendation and quotation.]

Available Models and Specifications

Model	Thickness	Light transmission	Diffusion	Tensile	Elongation	Current warranty claim
FL686H	150 micron	90%	60%	26 MPa	700%	2-3 years by region
FL786I	180 micron	90%	60%	26 MPa	700%	3.5-4.5 years by region
FL887J	200 micron	90%	60%	26 MPa	700%	4-5 years by region

Key Benefits

• More Uniform Canopy Light. Diffusion reduces strong directional shadows and helps light reach leaves from more angles. For projects comparing direct and diffused light, see our clear greenhouse film range.
• Reduced Hot-Spot Risk. Softer light can be evaluated for crops sensitive to intense radiation or leaf scorch.
• Clear Model Comparison. The same 150, 180 and 200 micron structure allows buyers to compare target life and durability without changing the light profile. Buyers can also explore the complete GGPO® Greenhouse Film range.
• Commercial Application Support. The page should connect each model to verified crop and climate cases rather than generic yield promises.

Recommended Applications

Lettuce, baby leaf, strawberries, blueberries, orchids and other tender-leaf or sun-sensitive crops; high-solar-radiation regions; dense crop canopies requiring more uniform light distribution.

For other greenhouse covering requirements, explore diffused PE greenhouse film and the wider greenhouse film product range.

How to Choose a Model

Start with the required optical profile, then choose thickness. A hot, bright site may prioritize diffusion and thermal behavior; a windy or longer-life project may prioritize a thicker model. Verify pesticide and sulfur programs before confirming warranty.

Quality, Customization and Documentation

Confirm model code, thickness or density, optical profile, roll width and length, fold, functional additives, mechanical values, packaging, MOQ, lead time and regional warranty in the order specification. Buyers may request technical data, available test records, samples and installation guidance before bulk production.

Diffused Greenhouse Film FAQ

Q: Does diffused film reduce total light?

A: Not necessarily. The current GGPO® models state 90% transmission with 60% diffusion. The TDS should explain how the two values were measured.

Q: Which crops benefit from diffused light?

A: Diffused light is often considered for berries, leafy greens, flowers and dense canopies in strong-sun conditions. Project-specific results depend on the full growing system.

Q: Can this page claim higher yield?

A: Only when the claim is supported by a documented trial with crop, location, dates, control, method and result. Otherwise describe the light-management mechanism without promising a percentage.