List the common varieties of polyester. Also mention the natural fibres which are used for blending to enhance their properties.
Polyester could be blended with natural fibres to enhance its properties. The common varieties of polyester are: PET (Polyethylene terephthalate) Terrycot: It is made by blending polyester and cotton. Terrysilk: It is made by blending polyester said silk. Terrywool: It is made by blending polyester and wool.
