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General Upholstery Questions and Comments => General Discussion => Topic started by: Highvelocity on February 21, 2013, 07:23:32 am

Title: Hard clear plastic you can sew through...name??
Post by: Highvelocity on February 21, 2013, 07:23:32 am
Hey all,
    I am trying to remember the name of the stuff I replaced on a fishing boat window I did.  It was a hard rigid clear plastic that you could still sew through. 
    I want to alter my speed boat dodger with it, so I can see better against the wind.  I also need to know where I can get it.  Mike you told me a long time ago but I can't find the thread or the post. 

Thanks for any help,
    Ed 
Title: Re: Hard clear plastic you can sew through...name??
Post by: Bob T on February 21, 2013, 08:24:51 am
Not sure if this is what you are looking for, but windsurfing sails use a hard clear plastic called "monofilm" and it comes in 5 mil, 7 mil, and 10 mil thicknesses.  It comes on rolls 54" wide and if you only want a small amount you probably can get it from a windsurfing sail repair shop or you can order it from Challenge Sailcloth.  It doesn't have anywhere near the lifespan of vinyl, but it is easy to see thru.  The 5 mil is common on light weight windsurfing sails.  7 mil might be a good choice for a vision window.  10 mil tends to be a bit stiff, but a good choice if durability is a priority.  The 5 mil has a useful lifespan of about 6 months in normal tropical UV exposure.
Title: Re: Hard clear plastic you can sew through...name??
Post by: Mike on February 21, 2013, 10:03:10 am
Marcrilon.
Ocean clear is one   comapny that usues it
Title: Re: Hard clear plastic you can sew through...name??
Post by: Highvelocity on February 21, 2013, 11:22:37 am
Bob,
    I just ordered a sample of 5 mil from sailrite to see what it's like.  But the 10 mil sounds much more durable.  Can you still sew through the 10 mil...???

Mike,
    I will look at Ocean Clear, I am guessing they have an online site.

  Ed
Title: Re: Hard clear plastic you can sew through...name??
Post by: forsailbyowner on February 21, 2013, 02:58:49 pm
Seaclear is macralon which is a polycarbonate sheet with a scratch resistant coating. For much less polycarbonate can be ordered from online plastic distributors. Manart Hirsch IN NEW YORK carries both kinds. Not florida. Keyston also carries the Seaclear.
Title: Re: Hard clear plastic you can sew through...name??
Post by: Bob T on February 21, 2013, 05:43:28 pm
Oh yes, you can sew thru 10 mil monofilm.  It used to be used in windsurfing sails in locations where there was high concentrations of stress, but in the past 10 years it hasn't seen any usage that I'm aware of.  Monofilm is polyester based.  In UV exposure, it retains it's clear visibility, but it weakens with UV exposure.  I would estimate the useful life of 10 mil monofilm is probably about a year of continuous exposure.   I've not heard of the Marcrilon, but I'm going to find out more about it.  I repair windsurfing sails and have used a bunch of monofilm, mostly 5 mil and 7 mil.  I'm currently out of the 10 mil monofilm.

Check Ocean Clear: http://www.oceanclear.net/products_windows.html
Title: Re: Hard clear plastic you can sew through...name??
Post by: Highvelocity on February 22, 2013, 07:45:49 am
Bob T,

    I am going to try and sew it into this dodger I made.  Here is picture, there is just a bit too much distortion looking out no matter what I do.  So I figured I would give the rigid stuff a try.

(https://forum.upholster.com/proxy.php?request=http%3A%2F%2Fi544.photobucket.com%2Falbums%2Fhh357%2FHighvelocity123%2Fth_dodger8.jpg&hash=17c053bd62e8a8cf756dda70a6991b76) (http://s544.beta.photobucket.com/user/Highvelocity123/media/dodger8.jpg.html)

  Ed
Title: Re: Hard clear plastic you can sew through...name??
Post by: brmax on February 22, 2013, 08:12:53 am
Is there something like stratoglass possibly, and some even tougher stuff i believe.
Title: Re: Hard clear plastic you can sew through...name??
Post by: Highvelocity on February 22, 2013, 08:43:15 am
brmax,
    I thought of strataglass, but I really want it to be as rigid as possible, kinda of like a super thin plexiglass you can sew through...
  Ed
Title: Re: Hard clear plastic you can sew through...name??
Post by: regalman190 on February 22, 2013, 12:08:57 pm
Trivantage has a product called Sea Clear Polycarbonate.
30 and 40 ga.
Title: Re: Hard clear plastic you can sew through...name??
Post by: Mike on February 22, 2013, 02:13:40 pm
Ed a while back ocen. Lear sent ne some samples a couple
Are about 10" swuare that might give your a isldes of the clarity on the abgle as you know binly isnt geat. Especialyy
If your bost id going 80?   They even sent sample needles to try it id slow sewing   For sure. 
Title: Re: Hard clear plastic you can sew through...name??
Post by: Highvelocity on February 25, 2013, 05:58:18 am
Mike,
     It's amazing to be able to even sew through plastic but your right, slow and go...  My monofilm sample should be here soon.
   Ed
Title: Re: Hard clear plastic you can sew through...name??
Post by: NDAV8R on February 26, 2013, 04:27:23 am
I have sewn through 1/16" clear Lexon before with my consew, but use a heavy thread...sometimes the hard plastic can produce sharp holes that do cut the thread.

Gale.
Title: Re: Hard clear plastic you can sew through...name??
Post by: Highvelocity on February 27, 2013, 06:01:43 am
I just reieved the 5 mil monofilm and it seems kinda light...and Bob T it does look easily tearable.  I am gonna goto Oceanclear and see if they can send me a sample...
Title: Re: Hard clear plastic you can sew through...name??
Post by: Bob T on February 27, 2013, 11:05:32 am
I went to my Challenge Sailcloth catalog to see if they still carry 10 mil monofilm, which they diid not, however, their catalog did have some very possible materials to fill your need.  For sail makers, there is a product called Flexiclear vinyl in 30 mil and 40 mil thickness.  Then, there is Strataglass which is their "premium flexible vinyl sheet" engineered to resist UV, scratching, and handling.  It has a unique coating which prevents fine line scratches.  Then there is Crystal Clear 20/20 which is Strataglass without the scratch and UV resistant coating.   Then, there is Makrolon Polycarbonate sheets.  Their info says the polycarbonate clear Makrolon has a coating to resist scratching, yellowing, and weakening over years of UV exposure.
Title: Re: Hard clear plastic you can sew through...name??
Post by: Highvelocity on February 27, 2013, 01:05:06 pm
Wow, the Oceanclear looks like what I need.  I didn't see anyway to order it on their site.  Anyone know who is a distributer for them that won't kill you on price...???


 Ed
Title: Re: Hard clear plastic you can sew through...name??
Post by: Eric on February 27, 2013, 04:35:35 pm
You can only get it from Steve. His price is less than others for makrolon. What he sells, has a more flexible coating than Makrolon.
Also if you use Makrolon, you need AR2 that has coating on both sides.
Title: Re: Hard clear plastic you can sew through...name??
Post by: Highvelocity on February 27, 2013, 05:26:41 pm
Quote from: Eric on February 27, 2013, 04:35:35 pm
You can only get it from Steve. His price is less than others for makrolon. What he sells, has a more flexible coating than Makrolon.
Also if you use Makrolon, you need AR2 that has coating on both sides.


I am guessing Steve is the owner of Oceanclear?  I will give him a call tomorrow and see what sizes he has.  The pictures on his site are great, thats really what I want.
Title: Re: Hard clear plastic you can sew through...name??
Post by: Mike on February 28, 2013, 05:07:59 am
Gee Ed by the time you get your eindow thebway you want it its gona be warm out! ;)
Title: Re: Hard clear plastic you can sew through...name??
Post by: Highvelocity on February 28, 2013, 06:22:35 am
Mike, I hope you are right.  I am getting enough of the cold weather... I wanna get out and do some boating really bad... 
Title: Re: Hard clear plastic you can sew through...name??
Post by: Mike on February 28, 2013, 04:45:07 pm
im waiting for warmer weather myself  ;D
but here is my little larson earlier this season to help


(https://forum.upholster.com/proxy.php?request=http%3A%2F%2Fi782.photobucket.com%2Falbums%2Fyy102%2FMike8560%2Flarson%2Fth_IMG_1530.jpg&hash=dea8a377f652eb4c9951cc389f81a94c) (http://i782.photobucket.com/albums/yy102/Mike8560/larson/IMG_1530.mp4)
Title: Re: Hard clear plastic you can sew through...name??
Post by: forsailbyowner on March 01, 2013, 09:57:36 am
I believe diamond point needles are recommended for sewing the makrolon ie.. Seaclear and oceanclear. I got an infopack with samples and tips for working with it some years ago.
Title: Re: Hard clear plastic you can sew through...name??
Post by: Highvelocity on March 04, 2013, 01:42:00 pm
I just spoke with Steve from Oceanclear, super nice guy.  He is sending me a sample today.  I have a feeling its exactly what I am looking for...  He also imformed me I should use TFLE or teflon thread but can get away with v138 bonded polyester however the plastic will out last the thread...

  Ed
Title: Re: Hard clear plastic you can sew through...name??
Post by: scarab29 on March 05, 2013, 06:41:36 pm
They were doing an enclosure at mcti when I  was there with that and the machine was servo motor running real slow and using gore ptfe thread and mr needles. Sounded like a punch press more than a sewing machine at the speed they were stitching it. Im sure Dawn there could tell you something good to use if you are still looking.
Title: Re: Hard clear plastic you can sew through...name??
Post by: Highvelocity on March 06, 2013, 06:54:42 am
Quote from: scarab29 on March 05, 2013, 06:41:36 pm
They were doing an enclosure at mcti when I  was there with that and the machine was servo motor running real slow and using gore ptfe thread and mr needles. Sounded like a punch press more than a sewing machine at the speed they were stitching it. Im sure Dawn there could tell you something good to use if you are still looking.


Thanks for the tip, I am waiting on the Oceanclear right now.  I think its what I'm after.  I have a Juki/Chandler machine and it's pretty tough, should be fine.
Title: Re: Hard clear plastic you can sew through...name??
Post by: Can-Vas on March 06, 2013, 01:30:31 pm
When using ptfe, some guys pre-punch the polycarbonate with their machines (without thread) before doing the final sewing to ensure there are no cut or  skipped threads...