
	Maplan
	Homogenizer Screws
	Variable Clearance barrier screws
	Farrel Corp
	Westland Corp
	Energy Transfer Screw
	Spiral R Screw
	Spirex Pulsar Line
	T Melt screw
	Barrier Screw

Maplan

	Designed for blown film, has developed screw technology that allows processors to boost levels when using recycled LDPE.