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New Design Greenhouse Farming Agricultural Cucumber Seeds Greenhouse with Hydroponic System

New Design Greenhouse Farming Agricultural Cucumber Seeds Greenhouse with Hydroponic System

hollow polycarbonate sheet have 2-layer 3-layer and four wall design. the material is eco-friendly , widely used for building materials.
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Product Introduction

Good quality comes 1st; assistance is foremost; business enterprise is cooperation' is our business enterprise philosophy which is regularly observed and pursued by our company for Triple wall polycarbonate, Twin Wall polycarbonate Sheets, Greenhouse Polycarbonate Panels. We are constantly pursuing innovation, diligence and quality, aiming to build the company into a first-class enterprise. We constantly analyze the market, adapt to the market, and maximize the company's benefits.

Products Description
Twinwall roofing is a double wall, hollow structured, flat, lightweight, polycarbonate glazing sheet.
It is the first choice for almost any demanding glazing application. As well as being aesthetically pleasing, it offers excellent thermal and acoustical properties. Sunnyside Twinwall will meet most architectural requirements and is available in a range of attractive colour tint options.
* B1 fire retardent fire proof
* Reduces heat without sacrificing light
* Absorbs almost 100% of sunlight UV radiation
* 250 times stronger than glass and 20 times stronger than acrylic
* Very light, very strong and virtually unbreakable
* Capable of withstanding temperature fluctuations from -20ºC to 120ºC

hollow sheet (1)

Material
100% resin material
Color
Clear, Blue, Opal ,Green, Bronze or Customized.
4Thickness
available from 3mm -12mm
Width
The standard width can be 2.1m or 1.22m. 
Length
5800mm,  11800mm. Other size is available.
Surface
UV protection, uv coated can reach 80mircron
Certificate
CE, ISO
Samples
Free samples will send to you for test.
What is the U-Value?
The U-value is a measure of how many watts (representing the rate of flow of energy) pass through one square metre (m2), for every degree difference in temperature between the inside and the outside.
The lower the U-value, the better the insulation properties.
For reference, single glazed windows are usually 6.0, double glazed windows can be anything from 1.6 (gas filled) to 3.7
Single skin polycarbonate is usually 5.9 As an example, a U-value of 6.0 means that six watts will be escaping through each square metre of glass when the temperature difference is one degree. If it is 20°C in the house and 0°C outside, then the heat loss is 20 x 6 = 120 watts per square metre.
Note, this is different from the R value (used for insulation). The higher the R value, the better the insulation properties. So a U value of 3.5 is equivalent to an R value of 0.3
4mm pc sheet (28)


Our large-scale technological innovation, standardized management and sound sales network are the guarantee that we can provide superior New Design Greenhouse Farming Agricultural Cucumber Seeds Greenhouse with Hydroponic System and excellent services to the market. Our good reputation, excellent product quality, fashion design style, have won a huge market share. All of our employees know that the combination of different perspectives and perspectives will bring better results.

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