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Greenhouse Film is a polyethylene covering film engineered for greenhouse structures, produced in widths up to 12 meters with UV-resistant, anti-fog, IR, and anti-static additive options to control light, temperature, and humidity for the crop growing underneath.
Request a QuoteGreenhouse Film is produced from polyethylene resin, typically a blend of LDPE and LLDPE, and can be made as a single layer or co-extruded in up to five layers. The layer count, real thickness, and even distribution of additives across the structure are what determine how long the film performs without cracking, hazing, or losing light transmission.
In multi-layer constructions, an outer layer can carry UV-resistant or anti-fog treatment, a core layer supplies mechanical strength and carries IR additive for heat retention, and an inner layer is tuned to keep light transmission even across the season. This is why two rolls with the same thickness can behave very differently in the field if their additive formulation or layer structure isn't comparable.
Uniform light transmission across the film supports more consistent photosynthesis and crop growth throughout the season.
IR additive helps the film retain warmth inside the greenhouse overnight, lowering energy use in cooler climates.
Anti-fog treatment keeps condensation from forming into drips, reducing crop disease risk and keeping light transmission clear.
UV-stabilized formulations resist sun degradation, extending the film's usable life across multiple growing seasons.
Made from recyclable polyethylene, supporting standard plastic film recycling streams at end of life.
Our greenhouse film is produced to the following standard specifications. Custom widths, thicknesses, and additive combinations can also be produced to match your climate and crop.
Greenhouse film isn't just "clear plastic" â the real differences between grades come from additive formulation, layer count, UV stability, how the film handles condensation, and how well it manages heat loss. Here's how our main variants compare.
An additive-free option for short seasonal use or temporary structures, typically built in 1â3 layers at 20â120 microns.
The market-standard option, combining a UV stabilizer with a 3â5 layer structure for better additive distribution and a longer service life.
Adds anti-drip performance so condensation spreads into a thin film instead of dripping onto crops, well suited to humid climates.
Built for cold climates and winter greenhouses, with an IR additive that reduces nighttime heat loss and tempers temperature swings.
Limits dust pickup on the film surface, holding clarity longer in dusty, windy, or roadside locations.
A thicker, multi-layer film (200â400 microns) for large structures and high-wind regions, prioritizing mechanical strength.
Custom masterbatch and color formulation to control light spectrum and intensity for specific crops or growing goals.
Reliable greenhouse film depends on controlling three things at once: correct additive formulation, even distribution across the layers, and mechanical stability at wide widths. Here's how we produce it.
Base polyethylene resin and additives â UV, IR, anti-fog, or anti-static â are chosen to match the target climate and crop.
Additives are dosed and mixed for even distribution, since uneven dosing creates weak points that crack or haze early.
The film is co-extruded into its 1 to 5 layer structure at widths up to 12 meters, with each layer assigned a specific role.
Thickness is monitored continuously across the full width to keep micron uniformity consistent edge to edge.
Controlled cooling sets the film's strength and clarity, preventing internal stress that leads to early brittleness.
Film is wound under controlled tension to avoid waviness, then cut to width and roll weight and checked before packing.
Greenhouse film is a polyethylene-based covering film engineered for greenhouse structures, controlling light transmission, temperature, and humidity for the crop growing underneath while protecting the structure itself.
Check three practical signs: uniform thickness across the width, a roll that unwinds smoothly without waviness, and stable clarity that doesn't haze quickly. Early brittleness or wavy rolls usually point to inconsistent processing or additive distribution.
UV additive protects against sun degradation and extends the film's service life. Anti-fog additive prevents water droplets from forming and dripping onto crops. IR additive helps retain heat inside the greenhouse at night, reducing energy loss.
It depends on climate, wind exposure, and how long the film will be in use. Single-layer film suits short seasonal use, 3-layer film offers better additive distribution and durability, and 5-layer film is recommended for industrial projects, windy regions, or multi-season use.
Our greenhouse film is produced in widths from 50cm up to 12 meters. Wider rolls reduce the number of seams and joints needed, allowing faster installation on large structures.
Thickness ranges from 20 to 400 microns. Lighter thicknesses suit short seasonal use, while windy regions or multi-season installations call for higher thicknesses and additional layers.
Anti-static film is useful in dusty conditions or where the film surface picks up dirt quickly, such as near roads or in arid, windy areas. It helps the film keep its clarity longer by reducing how much dust and particulate it attracts.
Polymer Nami Novin produces greenhouse film using carefully formulated UV, anti-fog, IR, and anti-static additives, controlled multi-layer extrusion, and strict checks on thickness, clarity, and roll quality. Our range of layer counts and additive packages makes us a reliable partner for greenhouse growers of every scale.