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      | Kenplas Forum ==> Education & Research ==> Disadvantages of Extrusion Blow Molding | 
    
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		| 1. Sealing surface less quanlity though after a necessary neck ream; 2. The presence of a potentially weak weld-line in the base;
 3. Much less physical properties than bi-axial orientation;
 4. Less sparkling clarity than bi-axial orientation;
 5. Less uniform material distribution.
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      | This forum published since July 03, 2002. 
		Renewed on June 22, 2005. |