Dry blend processing - Plastic processing forums for extrusion information and advice and for other feed screw applications.

Dry blend processing

Author

Topic: Dry blend processing

gbrown@kaf-techmail.com
Senior Member

Posts: 6
From:Largo,FL,USA
Registered: Sep 2004

posted January 26, 2005 03:38 PM

Currently evaulating the cost benefit of purchasing PVC in powder form versus pelletized.
Flexible, semi rigid, and rigid PVC.

Equipment requirements for optimum output and quality.

Is twin screw extrusion required even for the flexible material?

Would a vented single screw extruder work?
What are the down falls in feeding powder and possible contaminents?

Any information or reference information would be apprectiated.

------------------

All times are ET (US)	next newest topic \| next oldest topic
Administrative Options: Close Topic \| Archive/Move \| Delete Topic
	Hop to:

Contact Us | Feed Screw Designs