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Cups for hot liquids

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Forum topic by Nubsnstubs posted 11-08-2015 05:32 PM 841 views 0 times favorited 5 replies Add to Favorites Watch
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Nubsnstubs

826 posts in 1191 days


11-08-2015 05:32 PM

I was in California last week, and while there, I noticed that most places that sell coffee to go didn’t use the styro cups nor the cups that are made of something that looks like crushed styrofoam. Instead, the cups were made of paper like the ones used in years past.

Now, the reason for the post in the woodturning forum. We all hear about the foodsafe finishes for our turnings, but no one knows of a product that will withstand the heat….. Does anyone on this site have a friend or know of anyone working for Dixie Cups or other manufacturers. If so, ask them to find out what sealer is used for hot cups.

If it works for paper, and I know it does, it should work for wood. Any help would be appreciated…..... Jerry (in Tucson)

-- Jerry (in Tucson)


5 replies so far

View johnstoneb's profile

johnstoneb

2143 posts in 1634 days


#1 posted 11-08-2015 05:39 PM

I believe the paper is treated with a thin layer of plastic during the manufacturing process

-- Bruce, Boise, ID

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MrUnix

4208 posts in 1660 days


#2 posted 11-08-2015 05:47 PM

According to the information provided by Dixie (and a few others), they are ‘polylined’ paper cups. Sort of a generic term, so not real useful… however, I found this description over at the webstaurant store that says it’s polyethylene (PE).

Cheers,
Brad

-- Brad in FL - To be old and wise, you must first be young and stupid

View jfoobar's profile

jfoobar

39 posts in 791 days


#3 posted 11-09-2015 03:19 AM

Never mind, I cannot read. :)

View konnon6's profile

konnon6

34 posts in 1774 days


#4 posted 05-12-2016 06:11 PM

You can get food grade lacquer or nitrocceilulose lacquer food grade both work well

View Rick M's profile

Rick M

7909 posts in 1841 days


#5 posted 05-12-2016 07:57 PM

I experimented with bonding HDPE to wood with mixed results. I haven’t given up on it but other projects took priority.

-- http://thewoodknack.blogspot.com/

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