1, the difference between the materials: silk thread is a kind of silk spinning line, the material comes from silk. Cotton thread refers to the cotton fibers rolled and spun into a long, thin line can be folded into various shapes, the material comes from cotton fibers.
2, the difference between the characteristics: silk and paper color similar, soft texture, good strength, smooth, firm and durable. Silk thread made of silk is brighter, more shiny. Cotton thread thread soft, coloring firm, adequate models, high strength, anti-aging, wear-resistant, seawater corrosion resistance, good elasticity. Cotton thread made of cotton is stronger, but the color is duller.