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About UsYibao(Fujian)Polymer Material Stook CO.,LTD founded in 2008, is located in Jinjiang City of Fujian Province Kengzhen brand Industrial Park, the registered capital of 20.51 million yuan, covering nearly 70 acres, the existing employees more than 200 people, is a collection of rubber , rubber and polymer products development, production, sales of high-tech enterprises.
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ProductsThe main products are: (CR, NEOPRENE), SBR, SCR, EPDM, NBR, NR, TPE, CR + EPDM, SBR + EPDM, low-halogen EPDM, low-halogen CR, low-halogen EVA, PU, silica gel, and other rubber polymer open-cell and closed-cell special foam material products.
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Technology
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BlogFocus on Yibao polymer materials, we will update you from time to time on the new trends in the polymer market and share the company's new dynamic
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Contact UsIf you are interested in our products and services, please feel free to contact us, Yibao Polymer is at your service.
ECP RAIL TRANSIT PAD
ECP RAIL TRANSIT PAD
product
Project background:
At present, the speed of domestic subways/light rails is 60~80km/h. As cities have higher and higher requirements for the passenger capacity of subways and light rails, their speed also needs to be further improved. Track pads, as the main structural parts of the track, are one of the biggest constraints. The cost of polyurethane pads is too high and the shock absorption performance is poor. According to research by experts in the industry, the subways/light rails in various cities will need to be accelerated in the future. Currently, 22 city subways have determined to increase the speed of subways/light rails. At present, EPDM pads have been widely used in the rail transportation field in various cities in China.
Product Categories:
A. Low static stiffness pad (5-30kN/mm)
Application areas:
Rubber shock-absorbing pads for bridges, tunnels, etc.
Product Categories:
B. Medium static stiffness pad (30-60kN/mm)
Application areas:
Subway, light rail and other fasteners, turnout shock pads
Product Categories:
C. High static stiffness pad (60-90kN/mm)
Application areas:
EMU, high-speed rail, heavy-duty railway shock-absorbing pads
