Hvað er Greenhouse Nær Film?
Greenhouse covering film, also known as agricultural plastic, polyethylene, poly film or greenhouse plastic, is a durable and inexpensive way to cover your little backyard hobby greenhouse or large commercial greenhouse project, it is also widely used in single and double layer greenhouse.
Crystal Clear, framúrskarandi gegnumstreymi ljóss og Skýrleiki
Superior performance of transparency, light transmission rate is more than 90%, the higher transmission rate ensures adequate lights, which can be absorbed by the plants and help optimize yield in greenhouse applications
Higher Addictive of Metallocene Resins to keep the film longer-lasting clear and tough.
UV Protection, betri endingu og langlífi:
Advanced UV stabilizers maximize physical properties for the longer life of film and help protect it from chemical damage. Apart from the occasional tornado, hurricane, or hailstorm, more damage is done to greenhouse film by sunlight than any force of nature. It’s the ultraviolet component of sunlight that does the damage, resulting in yellowing and weakening of the covering film. Fortunately, you can buy greenhouse film that has built-in resistance to the damaging effects of UV radiation. If you buy a plastic that does not have UV protection, you can expect a very short service life from that poly – very possibly no more than a single year. Most greenhouse films that are treated with UV protection, on the other hand, have a service life rating of from 3 to 5 years.
Anti-Drip og Anti-Dust
Droplets formed at the inside surface of greenhouse films due to water-condensation have negative consequences on plant quality and growth, as they reduce light transmission and increase the incidence of certain diseases, To prevent this from occurring, we use a special anti-drip (AD) additive, which flattens the water droplets into a layer of water that runs down the sides of the greenhouse. So the film with the function of Anti-Drip can reduce the need for pesticides, delay the onset of diseases, significantly improve light transmission, promote early harvesting, and contribute to enhanced yield quantity and quality.
Með því að nota háþróaða multi-lag extrusion tækni okkar, bæta við ryk-minnka aukefni í efsta kápa kvikmyndir okkar. Á þennan hátt er efri lag af hlífarhlutanum myndinni er sérstaklega slétt og Þetta dregur verulega úr uppsöfnun af ryki.
Sterkari Stingið og tár mótstöðu
An unique manufacturing process conditions and quality control procedures provide to the films excellent mechanical strength, we are using special high-strength polymers. Our advanced Japanese resin technology provide TOYOTANI’s Polyethylene Films with superior tear strength, These films offer additional safety in critical areas with very strong winds.
100% Innfluttar Brand New Materials
Fenglong has 20 years experience and careful selection of raw materials, we import the additives from Japan, and other materials from USA, Japan, Iran, Saudi Arabia, to keep the film top quality.
Betri hársnyrtitæki Áhrif
TOYOTANI special Multi-layer films, containing a combination of EVA and Infra-Red additives skillfully structured in the middle layers, which absorb the Infra-Red radiation and reduce heat losses throughout the night.
Premium Hýdrótalsit Efni til að halda betri Thermicity
Kostir hársnyrtitæki kvikmyndir eru:
- Vernd gegn frosti og lágt hitastig.
- Sléttur hitastigið falla og hærri nótt hitastig heild.
- Minni neysla orku til upphitunar.
- Higher uppskera afrakstur.
- Fyrr uppskera.
- Betri gæði ræktun.
Hvernig get varma Gróðurhúsalofttegundir kvikmyndir vinna?
Á daginn í gróðurhúsi, sólarljós, sem samanstendur af bæði sýnilegu ljósi og stutt bylgju innrautt ljós, frásogast af plöntum, jarðvegi og efni byggingu sem leiðir í þeim hita upp. Um nóttina allir hlutir sem hafa frásogast þessa orku mun losa það eins lengi veifa innrauða geislun. A varma Myndin verður gleypa og með tilvísun til-geisla þessa orku, viðhalda meiri losun hitastig og því lægri hita kostnaður. Thermal kvikmyndir borga yfirleitt fyrir sig á fyrsta ári umfjöllun
Custom Cut Lengd og breidd
Special cut lengths and width are available, so you can order the exact amount at different size according to your different greenhouse disign.
Greenhouse hlífðarhimnan er í boði í ýmsum þykkt, er venjulega á bilinu frá 3 mils (0.08mm) Upp að 8 mils (0.20mm), athugið: 1 Mil er 0.0254mm.The þykkt af fjöl myndinni að mestu leyti hefur áhrif á endingu og gert ráð fyrir nothæfur líf á plasti. Einnig er þykkari plasti, því minna ljós er send í gegnum það. En þykkt plast hefur lítil áhrif á magn af hita sem geta tapast í gegnum plast.
6 og 8 Mil (0.15mm og 0.20mm) filmur eru oftast notuð þykkt á losun plasti.