Shade Greenhouse Film And UV Resistant Greenhouse Blackout Film Manufacturer

Product description:

Black and white greenhouse film is a five-layer co-extruded functional dual-color composite agricultural greenhouse film. It is made of new metallocene PE substrate, imported functional masterbatch, anti-UV and anti-aging additives, and heat insulation and light-blocking additives through high-temperature co-extrusion process. The film has different colors on both sides and clear functional zones. It is a greenhouse covering material with strong light blocking, high heat insulation and long-lasting weather resistance for modern agriculture.

Technical Parameter

Advantages:

1. Double-layer optical structure for powerful shading and cooling, ensuring stable temperature control.

The outer high-brightness white layer has high reflectivity, reflecting over 75% of solar infrared heat radiation and ultraviolet rays, preventing the greenhouse from absorbing light and accumulating heat. The inner high-density black shading layer achieves a shading rate of over 95%, completely blocking direct sunlight. During the hottest summer months, the temperature inside the greenhouse is 5-8℃ lower than with ordinary transparent film, completely solving problems such as high temperature stuffiness, crop burn, and stress in livestock.

2. Fully enclosed light blocking for extreme weed suppression and green, pesticide-reduced cultivation.

The inner black layer creates a near-complete shading environment, completely blocking photosynthesis by ground weeds, inhibiting their germination and growth at the source. This prevents weeds from competing with crops for water and nutrients, eliminating the need for frequent herbicide spraying, significantly reducing pesticide residues, and aligning with green agriculture and organic farming standards.

3. Sealed, moisture-retaining, and antibacterial, optimizing the growth microenvironment.

The membrane boasts high density and airtightness, precisely locking in air and soil moisture within the greenhouse, reducing water evaporation, and decreasing the frequency of field spraying and irrigation, thus saving water and labor. The customized anti-drip and anti-fogging version prevents dripping and mist accumulation on the greenhouse roof, avoiding water droplets washing over crops and damaging seedlings.

4. Five-layer co-extrusion precision manufacturing, high strength, weather resistance, and ultra-long service life.

Utilizing an industry-leading five-layer co-extrusion composite process, combined with new metallocene PE raw materials, the membrane's molecular structure is dense, exhibiting excellent tensile, puncture, and tear resistance. Imported long-lasting UV stabilizers and anti-aging additives are added throughout the process, enabling it to withstand harsh outdoor environments such as alternating high and low temperatures, rain, snow, sun exposure, and acid and alkali corrosion. The standard version has a service life of 3-5 years, while the thicker, high-end aquaculture version can reach 6-8 years.

5. Waterproof, dustproof, easy to maintain, and highly adaptable to various construction methods.

The membrane surface is smooth and dense, waterproof, stain-proof, and dustproof. It can quickly drain away rainwater without accumulating or trapping water, and requires no special maintenance in daily life.