YP-A ® high extension high strength composite crack resistant fiber
YP-A ® high extension high strength composite crack resistance fiber (referred to as high extension fiber) is A patented product of our company with completely independent intellectual property rights, which is mainly used in aviation, aerospace, military fields and other cutting-edge technologies. On the basis of obtaining the national utility model patent in 2012, the main performance parameters of the product have reached the advanced level of international peers through continuous scientific experiments and continuous optimization and adjustment of material components. The product has been successfully applied in China's key petrochemical projects, coal chemical industry, large-scale liquefied natural gas (LNG) projects, large crude oil storage, national defense projects, environmental protection and water, nuclear power research and development, urban rail transit and other fields. Its excellent cracking and seepage resistance, deformation resistance, impact resistance, frost and thaw resistance and other superior performance has been approved by the engineering community, which makes the product successfully won the 2014 annual Chinese national invention patent (invention patent No. ZL201210237119.1) protected by national laws. In the same year, the product was recognized as a high-tech achievement transformation project by the Science and Technology Innovation Center of Shanghai Municipal People's Government.