PVB FLIM :Photovoltaic building integrated dedicated film
PV building integration, also known as BIPV (Building Integrated Photovoltaics), refers to the integration of solar photovoltaic modules into building materials and structures. One important component in BIPV systems is PVB (Polyvinyl Butyral) glass interlayer film.
PVB glass interlayer film is a crucial element in the construction of BIPV systems. It has several significant effects and implications for PV building integration.
1. Enhanced energy efficiency: PVB glass interlayer film helps improve the energy efficiency of buildings by converting sunlight into electricity. The solar photovoltaic modules embedded with PVB film can generate clean and renewable energy to power various electrical systems within the building, reducing reliance on non-renewable energy sources.
2. Aesthetically pleasing integration: PVB glass interlayer film allows for seamless integration of solar panels into building facades, windows, and roofs. By using PVB film, architects and designers have more flexibility in incorporating solar panels into the building's design, enabling the creation of visually appealing and modern structures.
3. Structural stability and safety: The unique adhesive properties of PVB film provide structural integrity to the photovoltaic modules. The film acts as a bonding agent, improving the durability, impact resistance, and overall safety of the BIPV system. It ensures that the embedded solar panels can withstand various environmental conditions, including wind, rain, and snow.
4. Noise reduction: PVB glass interlayer film possesses sound-damping properties that contribute to reducing external noise inside the building. This feature enhances the comfort of occupants and creates a quieter indoor environment, especially in busy urban areas.
5. Sustainable development: By adopting PV building integration with PVB glass interlayer film, we can promote sustainable development. The utilization of solar energy reduces greenhouse gas emissions, leading to a cleaner and greener environment. Additionally, the integration of renewable energy systems into buildings allows for greater energy independence and resilience.
In conclusion, PVB glass interlayer films play a crucial role in the effectiveness and significance of PV building integration. They enhance energy efficiency, contribute to aesthetic integration, improve structural stability, reduce noise, and promote sustainable development. Through the use of PVB film, buildings can become more energy-efficient and environmentally friendly while maintaining their functionality and visual appeal.
Ⅰ. Introduction of PVB Film Production Line PVB Building Car Glass Film Extrusion Machine
Suzhou Gwell machinery CO. LTD. 's PVB film production line is a reliable brand. China's top three PVB manufacturers are using Gwell's PVB dry process (by roller) and PVB wet process (by water) film equipment. India's first PVB Film Production Line is also made by Gwell.
PVB film width: 3600mm(Max)
PVB film thickness: 0.38-1.52mm
output: 500-800kg/h
shrinkage: ≤2%
total length of production line: 28m
It can be cut into desired width according to user's requirements.
Ⅱ. Features of PVB Film Production Line
1. Adapt to different types of processing systems with various material
2. From loading material to the final winding, it is using automatic mixing, PLC full integration, and it can do turnkey project
3. High output, low energy consumption and high degree of automation.PVB Film Production Line
Ⅲ. Types of PVB Film Production Line PVB Building Car Glass Film Extrusion Machine
PVB film production line is divided into two kinds. One is a dry process, also called roll method of the process, through the stretch film extrusion, cooling stereotypes winding in the air. The other is a wet process, also called water craft, stretch film extrusion of film through tank cooling stereotypes, blow dry after winding. There are a lot of equipment differences between two kinds of process , and their prices is also very different. The main machine can adopt single screw extruder or parallel twin screw extruder according to different needs and raw materials. Please consult the sales engineer for details. PVB film production line is the core technology of Gwell.
Gwell plastic transparent sheet unit production line absorbs and digest western country advanced extrusion technology. And its main parts choose from all over the world (such as screw, barrel, roller, etc.). The energy consumption of its complete sets of equipment , intelligent, automation, safety standard, technology standard, etc., have been at or near the world standard of the product. This series of products has a number of inventions and utility model patents so that it replaces imported equipment, and has a cost-effective advantage.Its quality has reached the world's product performance, and we have a matching team of experts and process engineers to help users debug, produce high-quality products.
IV. Configuration of PVB Film Production Line PVB Building Car Glass Film Extrusion Machine :
| Type | GWP85 Twin screw extruder | GWP95 Twin screw extruder | GWP95+GWP52 Twin screw extruder |
| Production width | 1220mm - 2440mm | 1800mm - 3600mm | 1800mm - 3600mm |
| Production thickness | 0.38mm - 1.52mm | 0.38mm - 1.52mm | 0.38mm - 1.52mm |
| Output | 500KG/H - 600KG/H | 600KG/H - 700KG/H | 700KG/H - 800KG/H |
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PVB Film Production Line PVB Building Car Glass Film Extrusion Machine Photovoltaic building integrated dedicated film Images
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