Yarn material | burning phenomenon | Burning smell | Burning ashes |
Cotton | burning very fast with yellow color | like burning paper | a little ，small and soft ash in light grey color |
Linen | burning very fast with yellow color | like burning grass | a little ，like grass ash，in grey and white color |
wool | burning slowly with smoke and bubble，but no flame | like burning hair | a little ash with glossy black solid shape and easily broken when you gently press it |
silk | burning slowly and huddle up. | like burning hair | Ash is small balls in dk brown color |
viscose | Burning fast with yellow flame | like burning paper | A little ash in light grey or grey and white color |
polyester | First,curled up in ball then melting with yellow flame and smoke | Fragrance smell | ash is small ball in taupe color and easily to be broken when u press it |
Acrylic | melting when burning, flame white and bright, black smoke | Fishy smell | The ash is a small hard black ball, brittle and easliy broken |
