国产福利免费看黄片_91人妻超碰亚洲_性色A∨视频国产调教在线观看_久久亚洲精品色婷婷综合_一级片电影手机免费视频_免费污视频下载_日韩亚洲国产一区_日本野花视频在线观看_你懂的网站在线观看_亚洲无码电影一二三区

PRODUCTS Products

Basalt fiber surface felt

  • product details

Basalt fiber surface felt has the dual functions of glass fiber surface felt and carbon fiber surface felt. On the surface of the composite product, a resin-rich layer with a resin content of more than 80% can be formed, so that the surface of the product has a bright and smooth surface, and the product's anti-leakage and anti-corrosion capabilities are improved. The binder of the basalt fiber surface mat has good compatibility with the resin, which can improve the moldability of the profiled composite material. It is also the material of choice for pultrusion and winding forming composite materials.