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Plastic Film Greenhouse Vertical Farming Companies for Anti-Season Vegetable/Flower/Fruit/Garden Cultivation

Plastic Film Greenhouse Vertical Farming Companies for Anti-Season Vegetable/Flower/Fruit/Garden Cultivation

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

Our success is due to our excellent mini greenhouse kits, Polycarbonate Double Carport, policarbonato alveolar 6mm, high quality employees, unique corporate culture and innovative team spirit. Our company has always been leading the trend with first-class quality, and making unremitting efforts to build the first brand of domestic fire equipment. We follow the management concept of standardization with everything based on evidence. With a professional R&D team, strict quality management and systematic after-sales service, we have achieved a series of impressive achievements in the professional field. We sincerely invite you to be our business partners for mutual 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 research and development team not only focuses on the accumulation of scientific theories, but also on the close integration of theory and practice in an effort to improve and perfect our Plastic Film Greenhouse Vertical Farming Companies for Anti-Season Vegetable/Flower/Fruit/Garden Cultivation. Now the company has an enterprising and excellent design group, experienced workers, fine manufacturing devices and the honest, caring and efficient customer service, winning the love of many customers. We sincerely hope to cooperate with you in the near future.

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