China Arches Tunnel Poly PC Sheet Greenhouse for Agriculture

Arches Tunnel Poly PC Greenhouse for Agriculture
Arches Tunnel Poly PC Greenhouse for Agriculture is a multi-purpose greenhouse structure with vertical sides and interconnected gutters which can be used for a variety of crops. Due to the high roof, it is easier to control the temperature.
Polycarbonate Panels are the jack-of-all-trades for plastic sheets. Durable, versatile, and easy to work with, polycarbonate panels can be used in hundreds of custom projects. Patio and pergola coverings, skylights, custom greenhouses and other structures. We've even had customers use them for solar cookers and biomass generators. There is no limit to their use.
Polycarbonate panels are less expensive in comparison to almost any other plastic sheet, and they are easier to work with than glass or acrylic. Use polycarbonate panels for your next custom project.
We offer various sizes and can manufacture to specification as well. The structures are either naturally ventilated with roof and side curtains, or have a pad and fan cooling system with Envirowatch digital control boards.
In the Multispan greenhouse range we build 6, 8, 10 and 12m structures,
We build Multispan greenhouses only up to 500m² in size. Anything bigger is more affordable and quicker to import. We are in a joint venture with Vegtech and also market their Multispan greenhouses.
We use only the best quality pre-galvanized piping for our structures, and all our piping and channels are 2mm plus thick. All the parts on our structures are hot dipped galvanized after welding.

Arches Tunnel Poly PC Greenhouse for Agriculture
frame StructureThicknessmm1.0-2.5Sizemm15x20~100x200Zinc Coatingg/m250~120, could be thicker than 80g/m2 if you needCoverage
polycarbonate sheetimpact strengthJ/m850specific of gravityG/m31.2coefficient of thermal expansionMm/°c6.5 x 10-5heat conductivityW/m2 °c2.3-3.9tensile strengthN/m.m2≥60Flexural strengthN/m.m2>100tensile stress at breakMpa≥65specific heatKj/kg.k1.17resist the ultraviolet rate%>99
Design ParametersWind resistancekm/h120Wind loadKN/m20.35Rain drainagem3/h140Permanent loadKN/m20.15

Arches Tunnel Poly PC Greenhouse for Agriculture1. Galvanized Structure
2. High Quality Polycarbonate Shet Coverage
3. Optional system: cooling system,heating system,shading system, ventilation system,etc.
4. Less Initial Investment, Low Running Cost in Winter
5. Anti Drip Design
Cooling fanSize: 1380x1380mm
Air volume: 47000m3/h
Power: 1.1KW
Work power: 60Hz,240V
Cooling padHeight: 1.5m/1.8m
Thickness: 10cm/15cm
Material: Special paper honeycomb
Aluminum frame
PVC pipe
Water pump
Polycarbonate sheetThickness: 4mm,8mm,16mm
Tensile stress at break: ≥65Mpa
Specific heat: 1.17Kj/kg.k
Shading systemTransmittance: 15%, 30%,50%,75%,95%.99%
Systems include: the control box
the motor gears, rack and drive parts,
shading screen: foil insulation
Arches Tunnel Poly PC Greenhouse for Agriculture
For The Professional And Practical Offer Provided, Some Information Required As Following , If You Have Any Difficult Providing With Information Please Contact As Following
1.Greenhouse - Width, Length And Height
2.Crops - Crops Types
3.Local Climatic Conditions -
The Possible Highest And Lowest Temperature
The Indication Of Relative Humidity
The Maximum Wind Velocity
The Maximum Snow Depth If Sited Subjected To Snowfall