EXPANDABLE, INCOMBUSTIBLE POLYSTYRENE PARTICLES AND PREPARATION METHOD THEREOF, AND STYROPOR MADE FROM THE PARTICLES
The present invention relates to expandable, incombustible polystyrene particles and preparation method thereof, and styropor made from the particles. The method for preparing expandable polystyrene particles according to the present invention comprises the steps of: adding and agitating a 10~60 wei...
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Format: | Patent |
Sprache: | eng ; fre ; kor |
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