Agricultural Multi Plastic Greenhouse polythene cover Plastic Greenhouse Film for Vegetable
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- Supplier: Qingdao Taimei Products Co. Ltd.
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Product Overview
Description
Products Description
Greenhouse Film
Greenhouse films are custom structures that enable out-of-season cultivation environments by means of optimizing plant cultivation conditions when seasons are not favourable and allow the control of factors such as temperature, light, humidity and air movements.
Greenhouse films combine long life time, superior strength and high light transmission with other, optional, characteristics that transform the film to an active contributor to plant protection, growth and productivity.
Product Specifications
Film use | Greenhouse cover | Width | / | |||
Length | As Required | Thickness | 200 mic | |||
Properties | Test method | Thickness | 200 mic | |||
Tensile strength at break | MD | ASTM D-882 | MPA | 33 | ||
TD | 32 | |||||
Elongation at break | MD | % | 1378 | |||
TD | % | 1357 | ||||
Tear resistance | MD | ASTM D-1922 | Gr./mm | 305931 | ||
TD | 309557 | |||||
Drop impact | ASTM D-1709 | g | 1658 | |||
Transmission | ASTM D-1003 | % | 88 | |||
Diffusion | % | 85 | ||||
UV- transm. (300-380nm.) | % | / | ||||
Thermicity | internal"FT-IR" | 93 | ||||
Anti Drip | YES (place film in accordance to instructions) | / （at a climate of: 150 kLys/year） | ||||
Life time | / （at a climate of: 150 kLys/year） | |||||
Product Features
• Long Lifetime
The lifetime of a film depends on the quality, technical characteristics and conditions of use (region, type of greenhouse, installation, use of agrochemicals) of the film. Our line of greenhouse films coats products with a shelf life of up to 5 years, with special combinations of UV stabilizers and antioxidants, which can constantly protect the film from UV rays and heat.
• Superior Strength
Extensive production experience, well-selected raw materials, mature manufacturing conditions and perfect quality control procedure allow the films to have better mechanical strength.
• Light Transmisson
High light transmisson is critical for plant growth. The agricultural films we produce have a high optical transmittance supported by extensive production experience, high-quality equipment and high-quality selected raw materials.
• Light Diffusion
Sunlight entering the greenhouse through the film is converted into direct or astigmatic light. Film with astigmatism, although it appears blurry, is not opaque and allows for photosynthetically active radiation to plants.
• Anti-drip Effect
The water droplets that will be produced due to the condensation of the steam can block the light that penetrates the greenhouse. The special additives contained in the film with drip function that we manufacture make it possible to form a water membrane on the inner surface of the film, thus effectively eliminating water droplets on it.
• Anti-mist Effect
Anti-mist additives, which act together with the films with drip function, will reduce the production of fog in the greenhouse. Can increase in the amount of light that penetrates the greenhouse, reduction of heating costs, decrease of pests and diseases, improvement of light passivity and reduction of leaf diseases.
• Anti-dust Effect
The advanced 5-layer co-extrusion technology that we apply allows the use of anti-dust additives on the surface of the agricultural film, so that the surface is very soft, thus reducing the accumulation of dust.
• Algae-proof Effect
Many algae can be produced on the surface of the agricultural film where the air is humid, which can reduce optical transmittance affecting the productivity of crops in the greenhouse. Special additives have been applied to the surface of our film to prevent spores from growing, thus inhibiting algae production.
• Thermic Effect
The film with thermal insulation function contains infrared additives that can absorb infrared radiation, reduce thermal loss at night and ensure a more stable temperature drop at night.
• Cooling Effect
Considering growers need agricultural films that are able to reduce excess heat during the day. The special films we provide can reflect or absorb near-infrared (NIR) radiation. They reduce the temperature in the greenhouse during the day by absorbing most of the heat in the greenhouse during the day.
• Photoselective Effects
Additives and special raw materials contained in the products of the line with light transfer function alter the growth behavior
of plants by changing the spectrum of the greenhouse. Films with such characteristics can raise crop yields, promote or delay crop
growth, and control the elongation or dwarf of the rhizome of crops.
of plants by changing the spectrum of the greenhouse. Films with such characteristics can raise crop yields, promote or delay crop
growth, and control the elongation or dwarf of the rhizome of crops.
• Disease Control Effect
A series of special agricultural films with pest and disease prevention functions have been developed, which allow effective control of the incidence of pests and diseases and the reduction of pesticide use.
Applications
Our Factory
Our Factory
Professional production team
& advanced equipment
Why Choose Us
Professional OEM Manufacturer of Industrial Textile for 15 years.
TAIMEI Group is a ISO9001 certificated supplier of woven fabric and coating fabric, extruded films and sun shade covers. We headquartered in Qingdao, is responsible for marketing and R&D, while manufacturers in Weihai, Qingdao, Binzhou and Tai'An cities, handling production. With 15+ years of group experience in manufacturing, our production teams have 20+ years of experience in the production of a different kind of fabric, 380+ customers in 60+ countries worldwide, and for a variety of markets, applications and end-users.
In order to provide more professional fabric and finished products to our clients, we split our business to 4 divisions: Woven Division, Geosynthesis Division, Shade Fabric Division, and Tarpaulin Division. To provide many different fabric for different application.
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