用途：It is widely used in manufacture of decorative materials, musical instruments, guitar picks, hair clips, art & crafts (such as artificial pearl, Buddha bead...), eyeglass frames, cultural and educational supplies, military supplies.
1> It has bright color, color range, flash is good, transparent, flexible water & oil, alkali resistance, high strength, easy to molding process etc. 2> The main disadvantage the material had was that it was flammable, when exposed to temperatures over 150°C. 3> Celluloid was useful for creating cheaper materials and many items that would earlier have been manufactured from ivory, horn or other expensive animal products.
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