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Views: 1 Author: Site Editor Publish Time: 2021-11-01 Origin: Site
While the USB dust cover realizes its performance, it's a lot of characteristic necessities. though therubber USB dust cover is created of rubber by name, there square measure many varieties of rubber, and therefore the USB dust cover fabricated from differing types of rubber has different characteristics. Therefore, the following content can provide you with a close introduction to the characteristics of the USB dust cover of various materials. Here square measure some introductions.
Here is that the content list:
l Nitrile rubber
l Silicone Rubber
l Polyurethane rubber
l Neoprene
l Chloroether rubber
Nitrile rubber has glorious resistance to oil and aromatic solvents; however, it's not proof against media like ketones, esters, and acid. Therefore, oil-resistant waterproofing merchandise like USB dust covers primarily uses nitrile rubber.
Silicone rubber has outstanding high and low-temperature resistance, gas resistance, and weather aging resistance. It will maintain its distinctive flexibility, gas resistance, weather resistance, and different benefits within the operating temperature vary of -70～260℃. it's appropriate for creating gaskets needed in thermal mechanisms, like sturdy light lamp shade gaskets, valve gaskets, etc. Since synthetic rubber isn't proof against oil, has low mechanical strength, and is dear, it's not appropriate to form oil-resistant waterproofing merchandise.
It has glorious abrasion resistance and sensible gas solidness, and therefore the operational temperature vary is usually vary. additionally, it's medium oil resistance, gas resistance, and gas aging resistance, however, it's not proof against acids, alkalis, water, steam, and ketones. it's appropriate for producing numerous rubber waterproofing merchandise, like oil seals, USB dust covers, and diaphragms.
Neoprene rubber has sensible oil and solvent resistance. it's sensible resistance to gear oil and electrical device oil, however, it's not proof against aromatic oils. synthetic rubber additionally has glorious resistance to weathering and gas aging. The cross-linking rupture temperature of synthetic rubber is higher than, and synthetic rubber is typically accustomed create door and window waterproofing strips. butadiene rubber additionally has sensible corrosion resistance to inorganic acids. additionally, as a result of synthetic rubber has sensible flexibility and gas solidness, it is often created into diaphragms and vacuum waterproofing merchandise.
Chloroether rubber has the benefits of nitrile rubber, synthetic rubber, and acrylic rubber. Its oil resistance, heat resistance, gas resistance, flame resistance, alkali resistance, water resistance, and organic solvent resistance square measure all excellent, and it's sensible method performance. Its cold resistance is poor. once the operational temperature isn't too low, chloroethene rubber remains sensible material for waterproofing merchandise like oil seals, numerous waterproofing rings, gaskets, diaphragms, and USB dust covers.
Qingdao Gaofei Rubber & Plastic merchandise Co., Ltd. has been engaged in a very USB dust cover for a few years and has quite twenty years of operational expertise. All merchandise bears many experiments before they leave the works. If you're engaged in connected work or have an interest in our high-quality merchandise, you'll contact us. https://www.gofairubber.com/.
