Product Description:
By designing special patterns reducing the reflectance of sunlight, Yuhua 5th generation glass for greenhouse diffuses the sunlight and increases the amount of light in the greenhouse, which improves over 20% in yield for plant growth (tomatoes, pepper, strawberry, etc.) and brings a much higher content of vitamin C, vitamin E and soluble sugar in the plants.
Excellent transmittance of light: After its anti-reflection process, Yuhua increases the transmittance of visible light to 97.5% from 91.5%, which results in 15% increase in she amount of light in the greenhouse.
Diffusion of light: The glass changed the direct sunlight to diffused one when it¡¯s passing through the greenhouse, which can reduce the radiation intensity of sunlight and decrease the photoinhibition from plants. Besides, there will be no shadows in the greenhouse with Yuhua 5th generation glass so that the plants could be exposed to the sunlight sufficiently and thoroughly.
Non condensation dripping: The anti-reflection process makes the surface of glass hydrophilic.
Safey: All glass for greenhouse must be tempered before shipment
Durability: The anti-reflection player of Yuhua AR glass is very stable and durable because there¡¯s no other material added in to the product.
Specifics of Yuhua Glass for Greenhouse
Thickness: 4mm & 5mm
Size available: 2500mmx1680 maximal
Patterns: Nashiji, Matt-Matt
Transmittance: >=97.5%(ISO9050/2003) 99.2%(NEN2675)
Hemispherial radiation: 89.2%, 91.5%(NEN2675)
Haze: 20\30\50\70
Iron content: <=120ppmFe2O3
Density: 2.5g/cc
Yuhua's project cases on Greenhouse Planting
1.Output of the Tomatoes grown in our Dutch greenhouse with Yuhua increased by 20% compared to the one grown in greenhouse with normal float glass.(2010)
2.Lettuce grown in our Dutch greenhouse got a 25% increase in output compared to the one grown in greenhouse with normal float glass, with more crispy in taste and beautiful in color, and lifecycle shortened from 5 weeks to 4 weeks.(2012)
3.Strawberry grown in our Dutch greenhouse got a 25% increase in output compared to the one grown in greenhouse with normal float glass, being more crispy in taste, beautiful in color and more 1st class product, and lifecycle shortened from 7 weeks to 5 weeks.(2013)
4.Comparison of cucumber grown in greenhouse with Yuhua 5th generation AR diffuse glass and normal float glass was taken in Beijing King Peng International Hi-Tech Corporation stated that, the output of 2013 increased 25% and 36% in 2014. Moreover, the content of vitamin C and soluble sugar increased by 66% and 4%.
5.Comparison of tomatoes grown in greenhouse with Yuhua 5th generation AR diffuse glass and normal low-iron float glass was taken in the demonstration base of Shanghai Dushigreen Engineering Co., Ltd, which demonstrated that, the increase was 30% in output, 20% in vitamin C, 100% in vitamin E and 10% in soluble sugar.
6.Beijing Academy of Agriculture and Forestry Sciences has been researching the tomatoes and leek grown in the greenhouse using Yuhua 5th glass and found out that there is a huge increase in the output. ( reported by CCTV on July 31, 2014)
