日韩精品在线一区二区,午夜国产视频,99在线精品免费视频,久久综合干,人人干人人草,国产午夜精品美女免费大片,午夜精品区

Adhesive

Adhesive

Adhesive:

NOVORAY’s NOVOPOWDER ultrafine crystalline silica powder can be used in bonding adhesive and building structure adhesive of large structures made of composite materials, such as wind power blades, so as to ensure proper viscosity, excellent thixotropy and anti-sagging, high bonding strength and fatigue resistance.