dry screw vacuum pump in EVA production process
Posted on Mon, 16 Aug 2021 09:02:01 +0000
The vacuum degassing of the reactor in the production process of EVA hot melt adhesives. The vacuum pumps used to use oil-free reciprocating pumps and water ring vacuum systems. Because part of the hot melt adhesive vapor will be The vacuum system is drawn out and pumped into the vacuum pump. If ...
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