... polyester wadding;b.semi-silica cellucotton: Mainly used for bedclothes or sofa,bench hassock;c. silicon cellucotton(smooth cotton,soft ... handfeel,and elastic):Suitable for sofa,bench hassock,toys,bedclothes,and automobile filling products.2. ... garment,and bedclothes.c.7D silicon:Suitable for filling products ,e.g.toys,sofa,bench hassock,bedclothes.d.15D(silicon): ...