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  Extrusion, Single Screw
  Purging compounds

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Author Topic:   Purging compounds
kemper
Member

Posts: 1
From:
Registered: Jun 2001

posted June 20, 2001 11:04 PM     Click Here to See the Profile for kemper     Edit/Delete Message   Reply w/Quote
Processing HDPE on a 4 1/2" ext.
Any recommendations out there on the proper purging material to use?

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Peter P
Senior Member

Posts: 61
From:Nottingham, Notts., U.K.
Registered: Jun 2001

posted June 21, 2001 04:38 AM     Click Here to See the Profile for Peter P     Edit/Delete Message   Reply w/Quote
quote:
Originally posted by kemper:
Processing HDPE on a 4 1/2" ext.
Any recommendations out there on the proper purging material to use?

Have a look at Annecat Plasticsand BP Amoco - Novex (LDPE) Grade LD1925ZZ

Regards,

Peter P.
pepe@polytech.co.uk
www.polytechconsultants.com

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Steve H
Moderator

Posts: 386
From:Christchurch,New Zealand
Registered: Jun 2001

posted June 21, 2001 06:52 AM     Click Here to See the Profile for Steve H   Click Here to Email Steve H     Edit/Delete Message   Reply w/Quote
Purging was covered fairly exhaustively at www.Plastics.com's Extrusion forum a few
weeks ago- you might want to have a look.

Steve

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alanv
Senior Member

Posts: 16
From:UK
Registered: Apr 2005

posted April 04, 2005 06:41 PM     Click Here to See the Profile for alanv   Click Here to Email alanv     Edit/Delete Message   Reply w/Quote
quote:
Originally posted by kemper:
Processing HDPE on a 4 1/2" ext.
Any recommendations out there on the proper purging material to use?

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louis33
Senior Member

Posts: 146
From:Allentown, PA - USA
Registered: Jun 2001

posted April 05, 2005 08:19 AM     Click Here to See the Profile for louis33     Edit/Delete Message   Reply w/Quote
quote:
Originally posted by Steve H:
Purging was covered fairly exhaustively at www.Plastics.com's Extrusion forum a few
weeks ago- you might want to have a look.

Steve


Steve, that would be
www.plastics.com

[This message has been edited by louis33 (edited April 05, 2005).]

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Steve H
Moderator

Posts: 386
From:Christchurch,New Zealand
Registered: Jun 2001

posted April 06, 2005 06:42 AM     Click Here to See the Profile for Steve H   Click Here to Email Steve H     Edit/Delete Message   Reply w/Quote
Can't make it too easy when you're sending them to the opposition Louis

Steve

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louis33
Senior Member

Posts: 146
From:Allentown, PA - USA
Registered: Jun 2001

posted April 06, 2005 10:56 AM     Click Here to See the Profile for louis33     Edit/Delete Message   Reply w/Quote
We are in this thing together, right? Our company slogan is "Sharing Expertise" but you and I have been doing that for many years

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