posted September 28, 2006 09:57 AM
I am looking at compounding Polypropeylene with an adative of 15% Polyethylene Glycol,could you please advise if the above two materials can/will compound ? If so could you please advise if this can be achived with a single screw extruder ? Does it require a Vented barrel? Can you design a screw best suitable for compounding these materials ? with the right design screw and a 120mm extruder what would be the estimated output ? Could you repalletise it with an underwater face cutter?