Our 2" and 5” Sprue Extender
gives larger cavity molds additional hot plastic to draw from as the mold cools keeping the runner full of hot plastic instead of drawing air
and creating air pockets in the baits.
* If you are
seeing air pockets when injecting molds with more than 5oz of plastic you might
find using the Sprue Extender helpful at
minimizing them. The Sprue Extender gives
large cavity molds additional plastic to draw from as the mold cools keeping the
runner full of hot plastic instead of drawing air and creating air pockets in
the baits.
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