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Posted by on June 27, 2008, 6:35 pm
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> John Stevenson wrote:
> > On Thu, 24 Apr 2008 22:44:57 GMT, John Stevenson
>
> >> Peter,
> >> Any chance of a bit of that No 2 plastic to make machineable wax out
> >> of ?
> >> Got some big candles from Ikea last night for 50p each, far less than
> >> bulk paraffin wax
>
> >> Harrogate show in just over a week so go to get some blanks made up.
>
> > Oops sorry should have been email to Peter
> > --
> > Regards,
>
> > John Stevenson
>
> What's the No 2 plastic?
>
> -- Peter Fairbrother
It's the recyclable number on the plastic.
1 is PET, plastic bottles, 2 is LDPE Low density etc.
3, dunno and 4 is HDPE high density etc.
No 2 is some plastic sheeting, bubble wrap etc when mixed with
paraffin wax in a 75% to 25% LDPE and allowed to set it makes a form
of machinable wax.
Our's wasn't too bad, not as good as the professional gear but the
candles were a bit spurious as they were in two parts, a flaky outer
and a hard inner.
Did the job though at the show but won't bother again, now we are stup
with enclosures and coolant it's as cheap to cut steel.
John S.
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