Sgp Ionic Interlayer Film, Special Laminating Film for 0.89mm Laminated Glass, Dupont Kuraray
Introduction to the performance of Tongdun SGP Ionic Intermediate Film
The ionic intermediate film is an ionic film of a copolymer of ethylene and methacrylate, containing a trace amount of sodium metal ions. The bonding force between this film and glass is mainly the result of the action of ionic bonds. Therefore, the bonding force between the ionic intermediate film and glass is much higher than that between the PVB film and glass. Moreover, its hardness is 100 times that of traditional PVB interlayer materials, and its tear strength is 5 times that of PVB interlayer materials. The ionic intermediate film developed by Tongdun has high bonding performance, optical performance, and mechanical performance, which can fully meet the needs of the laminated safety glass industry for intermediate films. Compared with the PVB film, the laminated glass with the ionomer film has the following characteristics:
● Higher strength
The laminated glass with Tongdun ionomer film has higher bending strength than the laminated glass with PVB film. Under the same glass structure and thickness, it has higher load-bearing and wind pressure resistance performance.
● Lower deflection and greater equivalent glass thickness
Due to its high strength, in architectural design, under the same deflection requirement, the laminated glass with Tongdun ionomer film can be realized with a smaller glass thickness. It is beneficial to reduce the weight of the glass and the weight of the entire support system.
● Better post-breakage safety.
The ionomer film has higher tensile strength and tear strength. The laminated glass with it still has strong supportability after being broken.
● Better optical performance.
Packaging and storage of Tongdun Ionic Intermediate Film
Pack aging: The inner packaging uses an aluminized film for vacuum packaging, and the outer packaging uses a wooden box. Both the inner and outer packages are attached with product information certificates.
Storage: It should be stored in a cool and dry place at a temperature below 30℃, avoiding direct sunlight. If the package is opened or damaged, it should be placed in a constant temperature dehumidification room with a temperature of 18~25℃ and a relative humidity of less than 25% and used as soon as possible.
Transportation: During transportation, avoid sunlight, rain, heavy pressure, and severe vibration.
Shelf life: The normal storage shelf life is two years. After opening the package, it can be stored for 3 months in a constant temperature dehumidification room with a temperature of 18~25℃ and a relative humidity of less than 25%.
China is a professional exporter of PVB and SGP film intermediate films, providing transparency, automobile, architecture, color, milky white, porcelain white, Tan, ocean blue, French green, etc.
A specialized Chinese exporter of semiconductor PVB and SGP films, supplying transparent, automotive, architectural, colored, milky white, porcelain white, tea - colored, ocean blue, French green, etc.
A specialized Chinese exporter of PVB and SGP interlayer films provides products in transparent, automotive, architectural, colored, milky white, porcelain white, multicolor, ocean blue, French green, etc.
Product Specification Sheet
Thickness | Width | Length |
0.76mm | Width 2440mm, customizable according to customer requirements | 200 meters |
0.89mm | Width 2440mm, customizable according to customer requirements | 200 meters |
1.14mm | Width 2440mm, customizable according to customer requirements | 150 meters |
Note: Other thicknesses and sizes can be customized according to actual needs
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