MC - Methyl Cellulose

General discussion area for learning about paper, and the different types available.
User avatar
leung_wwy
Super Member
Posts: 179
Joined: January 5th, 2010, 10:00 am
Location: Sydney, Australia

Post by leung_wwy »

i just had a weird experience with mc - 2 pieces of hanji:

i mc'ed one on glass, lay the 2nd piece on, then mc'ed it

they dried perfectly and were well stuck together.

then when i started folding, the paper started splitting apart. the more i folded, the more it split, to the point where the piece of paper became two very crisp mc'ed pieces of paper.

the paper were otherwise fine. Can someone tell me where I went wrong?
gailprentice
Junior Member
Posts: 63
Joined: May 31st, 2010, 6:36 pm
Location: USA

Post by gailprentice »

leung_wwy wrote: then when i started folding, the paper started splitting apart. the more i folded, the more it split, to the point where the piece of paper became two very crisp mc'ed pieces of paper.

the paper were otherwise fine. Can someone tell me where I went wrong?
Sorry I can't answer your question - I just am adding that this has happened to me when I've bonded banana fiber paper and mango leaf paper together with mc. Not every time but a couple of times. Maybe it has something to do with the thickness of the mc. My mc is a bit different in thickness every time I mix it. Or maybe the papers just don't bond 100% and then don't hold up to the type of fold. I don't fold complex models so my papers aren't stressed too much.

good luck!
User avatar
origamimasterjared
Buddha
Posts: 1670
Joined: August 13th, 2004, 6:25 pm
Contact:

Post by origamimasterjared »

It sounds to me like your MC solution was too watery. Papers should be permanently bound.
User avatar
leung_wwy
Super Member
Posts: 179
Joined: January 5th, 2010, 10:00 am
Location: Sydney, Australia

Post by leung_wwy »

thankss i'll add a few more spoon of mc to my solution and try again

my mc is a bit weird - it's yellowish (dries clear though) and takes at a lot of spoons before getting to a thick consistency

i got it from a bookbinder. it's very old - looked like no one has asked for any for more than10 years
User avatar
Growlanator
Junior Member
Posts: 122
Joined: October 28th, 2009, 6:00 pm
Location: how do i know???

Post by Growlanator »

just done my 1st attempt at MC'ing 2 sheets together, I have used 2 20cm squares of tissue i got in a discovery pack from my last order of paper.

Will post results up when I have some :)


Success!!!!!!!!!!!!!!

had a few fibres around the edges that needed trimming but it now appears I have created my 1st sheet of double tissue with MC :D

Now what to fold :S
http://www.flickr.com/photos/growlanator/
http://www.rizon.net/ channel origami found it very useful, chatty ppl, tips advice etc in real time :D
Thunderfudge
Newbie
Posts: 2
Joined: November 28th, 2009, 2:26 am

Post by Thunderfudge »

I know Metylan Normal can be used as MC (I think it's MC with a bit of preservatives? That's what I heard), but the only one available for me is Metylan Special. Does anyone know if this is still ok to use? I would try it myself but haven't really had time recently. Thanks
User avatar
origami_8
Administrator
Posts: 4371
Joined: November 8th, 2004, 12:02 am
Location: Austria
Contact:

Post by origami_8 »

I think it should be ok, but haven't tried it yet.
debugmode
Junior Member
Posts: 98
Joined: June 2nd, 2010, 4:18 pm
Location: IstaNbuL

Post by debugmode »

Hi guys I got Question;

Anybody know; is there any different between methyl cellulose
& Carboxy methyl cellulose ???
SpK
Newbie
Posts: 8
Joined: July 3rd, 2010, 12:34 pm

Post by SpK »

Hi,

I've recently gotten some tissue and MC and tried making the paper, but one problem I keep running into is serious wrinkling when I put on the MC. After it dries I have these jutting lines coming out of the paper from the wrinkles. I've tried rolling something on top to flatten it but it rips the paper, and Ive also tried using my fingers to flatten the wrinkles. The finger thing helps but not a lot.

I thought it might have been a problem of MC:water ratio, in which I tried both thick and thin, but nothing changed.

I'm really not sure what to do. Is this how double tissue is supposed to turn out? Could it be a problem with the tissue paper I have (because I know for sure I have the right MC/are there different types of tissue paper)?
User avatar
Trouble
Forum Sensei
Posts: 718
Joined: March 4th, 2010, 10:15 pm
Location: Columbia, S.C

Post by Trouble »

is your paper on a smooth water resistant surface???
SpK
Newbie
Posts: 8
Joined: July 3rd, 2010, 12:34 pm

Post by SpK »

Its on glass, like a piece of glass from a picture frame.
User avatar
orislater
Buddha
Posts: 1211
Joined: November 5th, 2009, 3:57 am
Location: somewhere with a piece of paper in my hand
Contact:

Post by orislater »

carboxy methyl cellulose is the same but it is a little bit stronger
my flickr tissue foil is for noobs! mc FTW!!!!
debugmode
Junior Member
Posts: 98
Joined: June 2nd, 2010, 4:18 pm
Location: IstaNbuL

Post by debugmode »

debugmode wrote: Hi guys I got Question;

Anybody know; is there any different between methyl cellulose
& Carboxy methyl cellulose ???
orislater wrote:carboxy methyl cellulose is the same but it is a little bit stronger
Thanx your reply orislater
User avatar
orislater
Buddha
Posts: 1211
Joined: November 5th, 2009, 3:57 am
Location: somewhere with a piece of paper in my hand
Contact:

Post by orislater »

lol i just pulled off of langs site.y
anyway your welcome.

why does nobody visit my flickr?
my flickr tissue foil is for noobs! mc FTW!!!!
User avatar
Ben385
Senior Member
Posts: 338
Joined: February 6th, 2009, 9:52 am
Location: Isle of Wight

Post by Ben385 »

orislater, you appear to have only 5 contacts. Try adding people, and most of the time they'll add you back. Then, your photos will appear in their 'Photos From Contacts' stream, and they will be more likely to look at them.

Hope this helps!
Post Reply