white color or Pearle on the bottom of bottle, Blow Molding (Machine)

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Kenplas Forum ==> Blow Molding (Machine) ==> white color or Pearle on the bottom of bottle

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bottom side thickness is to thin &upper side is thickness is more

2012-2-12 2:46:22 By sunil pol

Try to increase the time between stretch and preblow, this time indicate the amount of material required trougth the bottle, also try to regulate the speed of stretch.

2011-8-17 20:38:01 By Alejandro Diaz

Hello all
I face aproblem when I blow 600 ml bottle, that problem is the botom of the bottle appear white color and very thin..I tried to increase the temperture around the neck but some times the preform is burned..pls any one can help ,, pls do.

2011-6-9 9:39:16 By ali


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