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Եѳ

ʵԡ
ʵԡ (Plastic) öٻҧ ͹ ʵԡ Ҵ˭ šҡ
ѵ ʶ ҡ ǹ͹ ǹҡ͹Ѻ͹ ֧¹ٻҧ ʧ
ʵԡ
. ʵԡ Ѻ͹͹ ŧ ö¹ٻ ʵԡçҧšç ҧ ҡ ֧ö ҹѴçҡçҧ ҧ ͷչ þչ
. ԡٻѧҹ͹çѹ§ ŧҡ ͹ѹ ͹¹ٻҧ س٧ ʵԡš§ѹҧѺѹ çִ˹ҧšçҡ ֧ö ҧ չ


(Fibers) 쪹Դ˹çҧͧšö

ҵ ԹԹ Ѻô
õչ ѵ
ҡѧ
ѧ ൴ ͹ Ҥ͹ Orlon


ҧ
ҧ (Rubber) ѵ״ ٻҧҧ Сͺ
ҧ
. ҧҵ ҡҧ ҧͧ
ѵ ״ çҧšͧҧѡɳǹԴ çִ˹ҧšçǹ ѵ¹¤͹͹˹
. ҧѧ ѧҡԵѳ



кǹŤѹ (Vulcanization process) кǹسҾͧҧҵ (ҧԺ) ״ ٧ ֡͹ Թ ѵѧ ֧س¹ŧ