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The first man-made plastic was created by Alexander Parkes who publicly demonstrated it at the 1862 Great International Exhibition in London. The material called Parkesine was an organic material derived from cellulose that once heated could be molded, and retained its shape when cooled. Celluloid is derived from cellulose and alcoholized camphor. John Wesley Hyatt invented celluloid as a substitute for the ivory in billiard balls in 1868. He first tried using collodion a natural substance, after spilling a bottle of it and discovering that the material dried into a tough and flexible film. However, the material was not strong enough to be used as a billiard ball, until the addition of camphor, a derivative of the laurel tree. The new celluloid could be molded with heat and pressure into a durable shape. Besides billiard balls, celluloid became famous as the first flexible photographic film used for still photography and motion pictures. John Wesley Hyatt created celluloid in a strip format for movie film. By 1900, movie film was an exploding market for celluloid.
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Wallets (37) Metal Keyring (444) Leather Keyring (121) PVC Keyring (198) Crystal Keyring (26) Resin Keyring (77) Solar Keyring (15) Novelty Keyring (54) Plastic Keyring (268) Acrylic Keyring (49) PU Keyring (15) Oil Keyring (11)

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light tapeline keychain
ID: HP-026334
Key buckle
ID: HP-025396
LED key chain
ID: HP-023082
mini utility knife
ID: HP-022965
light tapeline keychain
ID: HP-021960
Plastic key button
ID: HP-021069
acrylic key chain
ID: HP-012754
plasic key chain
ID: HP-012755
plasic key chain
ID: HP-012756
plasic key chain
ID: HP-012757
plasic key chain
ID: HP-012758
plasic key chain
ID: HP-012759
plasic key chain
ID: HP-012743
plasic key chain
ID: HP-012744
plasic key chain
ID: HP-012745
plasic key chain
ID: HP-012746
plastic key chain
ID: HP-012625
plastic key chain
ID: HP-012626
The mouse key buckles
ID: HP-012627
The mouse key buckles
ID: HP-012628

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