Greenhouse film Main functions
1. Light transmittance
The greenhouse film allows sunlight to pass through, providing the plants inside the greenhouse with the light needed for photosynthesis. The light transmittance of high-quality greenhouse film can reach about 90%, which enables the plants in the greenhouse to fully absorb light energy, convert carbon dioxide and water into organic matter, and promote the growth and development of plants.
2. Heat preservation
The greenhouse film can effectively prevent the heat in the greenhouse from radiating outward. It can reduce air convection and form a relatively closed space. This heat preservation effect is particularly important when growing off-season vegetables in winter. By maintaining the temperature in the greenhouse, the growth cycle of the plants is extended, allowing some vegetables that cannot grow in winter under natural conditions to grow normally.
3. Moisture retention
The greenhouse film can reduce the evaporation of water in the greenhouse and maintain air humidity. This moisture retention effect provides a relatively stable humidity environment for plant growth, which is conducive to the transpiration of plants and the absorption of water.
4. Pest control
The greenhouse film can serve as a physical barrier to reduce the chance of external pests entering the greenhouse. It is difficult for some insects to penetrate the greenhouse film, thereby reducing the probability of pests and diseases
Material |
100% new LDPE with UV protection |
Color |
Clear/blue/yellow/white/black or customized |
Thickness |
50-500micron,common thickness are 150 micron,200 micron |
Width |
1-16m or customized |
Length |
50m,100m or customized |
Size |
8*100m,10*50m,12*50m or customized |
Light transmittance |
95% or customized |
MOQ |
1 ton,about 5000sqm |
Life time |
3-5 years |
Application |
Vegetable/fruit/crop/plant greenhouses |
Other services |
Add light diffusion/anti drip/anti fog,customized logo/package |
soft texture of plastic film production process production packaging
Light Diffusion
.
1.Sunlight entering the greenhouse through the film is converted into direct or astigmatic light.
2.Film with astigmatism, although it appears blurry, is not opaque and allows for photosynthetically active radiation to plants.
Anti-drip Effect
1.The water droplets that will be produced due to the condensation of the steam can block the light that penetrates the greenhouse.
2.The special additivescontained in the film with drip function that we man- ufacture make it possible to form a water mem- brane on the inner surface of the film
3.thus effec- tively eliminating water droplets on it.
Anti-dust Effect
1.The advanced 5-layer co-extrusion technology that we apply allows the use of anti-dust additives on the surface of the agricultural film.
2.so that the sur- face is very soft, thus reducing the accumulation of dust.
Cooling Effect
1.Considering growers need agricultural films that are able to reduce excess heat during the day.
2.The special films we provide can reflect or absorbperature in the greenhouse during the day by ab- near-infrared(NIR) radiation.
3.They reduce the tem- VS sorbing most of the heat in the greenhouse during the day.
cultivation of fruits and vegetables
1.Longtime,superior strength,light transmisson.
2.Light diffusion,anti-drip ,anti-mist function
3.Anti-dust,,algae-proof, ,thermic effect.
4.Cooling ,photoselective, disease, control Effect.
Packing standard:
Loading:One 20ft container can load 12 tons.
One 40HQ container can load 28 tons.
Packaging: rolls packaging with plastic bag.
Henan Fengcheng Plastic Co., Ltd, located in Zhengzhou, Henan Province, is one of the large-scale modern and efficient agricultural equipment suppliers in Central China, focusing on the agricultural plastic products industry for 25 years,and we have more than 200 production machines,three major industrial lines, plastic films, plastic nets and related accessories.Our annual output reaches 6,000 tons.
The main products are plastic greenhouse film, cherry rain cover film, agricultural tarpaulin, pond liner,shade net,anti insect net and other agricultural plastic products, as well as various agricultural accessories. our produce main market such as : Europe,America,South Middle East, Africa, and Southeast Asia, trusted by our customers both at home and abroad.
Since the establishment of the company, we have been adhering to the concept of "people-oriented, scientific management, quality for survival, and good faith management", constantly improving product quality, constantly making efforts in standardized management, technological innovation, and constantly expanding the market, etc., and gradually realizing the mode of steadily advancing industrialization and internationalization!
sunshade net black color mulch film anti insect nets for fruit trees
FAQ
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? is it free or extra?
A: Yes,we could offer the free samples for you,you just need to pay the freight.
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance,balance before shipment.
If you have another question, pls feel free to contact us freely.