The material choice is simple: the shoe is a laminate with Carbon fibre for the core which gives the shoe its spring and strength, leather on the foot side and rubber on the walking wearing side.
After introduction methods of manufacture high tenacity PVA fibre, it can conclude that the usage of this fibre in reinforced material, specially in fibre reinforced rubber in future may be greatly.
在介绍高强pva纤维的制造方法之后，指出高强pva纤维可望在复合材料尤其是在橡胶基复合材料上应用。
3
The fillers usually used for EMS materials were metal fibres or powders and nonmetal fibres or powders and metal coated fibres. The bases for EMS materials were always rubber, resin and fibre.