China Gwell Co., Ltd
CHINA GWELL ·Company vision: Innovation promotes company's progress ·Customer vision: Expertise creates customer's values ·Employees vision: Creation realizes staff's values ·Product vision:
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EVA building glass intermediate film make machine Good quality and good price
1.Features of EVA material
EVA resin is characterized by good softness, rubber-like elasticity, good flexibility, transparency and surface gloss at minus 50 degrees Celsius, stable chemical properties, good aging resistance and good ozone resistance. Non-toxic. Good blending with fillers, good coloring and molding processability
2.Comparison of PVB interlayer film and EVA glass film
The aging resistance of PVB film is stronger than that of EVA film, and the impact resistance of PVB film is also stronger than that of EVA film. However, PVB laminated film requires a series of equipment such as autoclave, roll press, film washing machine, etc. EVA laminated film only requires a laminating furnace, which mainly includes cleaning, laminating, and furnace. Therefore, PVB film is higher than EVA film in terms of equipment cost. At present, PVB on the market is more used outdoors, such as building curtain walls, automobile front glass, etc., and EVA is more used for interior decoration.
3. Company advantages
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.
4. Machine configuration:
| Type | GWS120 Single screw extruder | GWS160 Single screw extruder | GWS180 Single screw extruder |
| Production width | 1100mm - 1800mm | 1800mm - 3600mm | 1800mm - 3600mm |
| Production thickness | 0.38mm - 1.52mm | 0.38mm - 1.52mm | 0.38mm - 1.52mm |
| Output | 300KG/H - 400KG/H | 400KG/H - 500KG/H | 500KG/H - 600KG/H |
Gwell Machinery is a high-tech enterprise, committed to providing customers with plastic sheet, board, film and other extrusion lines. Gwell can provide turnkey projects, such as stone paper project, EVA solar film project, PP building formwork equipment,etc. Gwell has a strong technical equipment strength and key capacity, committed to high-end product development, international market development. “Realize customer value" is the company's long-term business philosophy.The manufacturing bases of the company are located in Taicang, Suzhou, which is close to the beautiful scenery of Shanghai, Yancheng Dafeng, the hometown of Red-crowned crane, and Nantong, the hometown of Education and longevity in China. It covers a total area about 150,000 square meters. It has an annual production capacity of more than 200 extrusion lines of various types of sheet and board.