Subject:
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Re: Is ABS plastic made with oil?
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Newsgroups:
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lugnet.general
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Date:
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Fri, 1 Feb 2002 14:27:02 GMT
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Viewed:
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483 times
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Silicone is a common mold release agent.
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Message has 1 Reply:
 | | Re: Is ABS plastic made with oil?
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| The use of silicone mold release is usually not accepted in shops that run clear polycarbonate...I doubt they use it...It clouds clear polycarbonate... (...) (23 years ago, 12-Feb-02, to lugnet.general)
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Message is in Reply To:
| | Re: Is ABS plastic made with oil?
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| (...) I know nothing of plastics manufacturing or of injection molding techniques... ...but... The Lego companies _definitely_ use some type of oily product as a "mold release" agent to allow for easy removal of bricks from the actual molds. I (...) (23 years ago, 1-Feb-02, to lugnet.general)
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