Jump to content
gofish,ill

small plastics?

Recommended Posts

im new here and also just wanting to really git into pouring soft plastics.all ive done so far is mainly experiment some.i was wondering if anyone heres tried to pour really small soft plastic baits?ive had mixed results but im kinda WAY behind you guys in knowledge right now......im thinking of trying to make "really" small baits.....thanks

Link to comment
Share on other sites

I pour some very small baits under and inch sometimes. Best advice is to use really soft plastic ( I use Lurecraft 536 plastic for this, and even add a little softner if the bait has legs and arms like a crayfish). Heat the plastic up in the microwave in 30-60 second increments. I use the pouring pans from lurecraft also but I also bend them so the spout is a sharper angle. This makes for a smaller plastic stream and pours great as long as the plastic is the right temp.

Link to comment
Share on other sites

It's all about the size of the stream and the steadiness of the hand. Heat and the brand of plastic affect stream and steadiness of hand is a gift.

1 inch and smaller baits are out of my league. The small appendages are the hardest on 3 and 4 inch baits - I can't imagine trying to pour appendages on these little baits. I might try a small grub but that is about it.

Link to comment
Share on other sites

I do not know who makes the Plastisol that you cure in the mold (this is what I started with back in 1959) and you could do all kinds of things with small stuff as well.

I will keep an eye out as this Vinyl is still being used but seems to have dropped out of the do it yourself category.

The last connection I had with some one that could compound it is out of biz now.

JSC

Link to comment
Share on other sites

The "Cure In The Mold" Plastic (Vinly) was super for small stuff as well as doing all kinds of "coloring". I started out with it in 1959 .. Then along came "Hot Melt" and the rest is history. I do not know at the present of any supplier as the last contact I had that could compound it is retired and I do not know how to get a hold of him (Bob Pasley .. where are You ??).

If I find any source will let you know .. sounds like that this is what would work for you.

JSC

Sorry about the double post ... Did not think that the first one had taken =:^)

JSC

Link to comment
Share on other sites

The plastic used by Herter’s was known as Fleshex Vinyl Plastisol.

Another company that offered molds that are very similar (no numbers on the molds) to Herter’s molds is MAK UR BAIT out of Cleveland.

Both used the same curing technique. You can find the plastisol kits that you can use in these molds on ebay. You can get all kinds of colors and glow in the dark stuff. Search "creepy crawler". There are some pretty cool creepy crawler molds – you want the early 60s’ without a B in the model number (best detail).

The Herter’s and MAK UR BAIT molds have a lot of fine detail and according to the cut sheets the detail was achieved by filling the cavity, then using a toothpick (pointed rod) draw the plastisol into the legs, antennas, etc. from the center of the cavity out. MAK UR BAIT states that the cure temp/time is 375F for 1 to 3 minutes on a hot plate. Herter’s cure temp is 350 – 375F.

Never tried it but regular plastisol should work.

JSC

Thnx for the date – was curious when the molds were first offered.

Link to comment
Share on other sites

Smallie, I have not done any small stuff, just a few difficult leggy molds to prove the system. If you or anyone would like to send me a picture with a few key dimensions of a small pattern that you consider unpourable. I would be happy to do one more mold for testing the system.

Link to comment
Share on other sites

Hi Guys

Herters, Finnysports and the one that I bought from was "666" Plastics a small company (husband & wife) they carried plastic, molds, coloring and all. Attached is a couple of molds do not remember where they came from .. I think Finnysports. (If I am not mistaken Janns is from Finnysports?).

A little more "Trivia"

JSC

SmallStuffMolds.jpg

SmallStuffMolds.jpg

SmallStuffMolds.jpg

SmallStuffMolds.jpg

SmallStuffMolds.jpg

SmallStuffMolds.jpg

SmallStuffMolds.jpg

SmallStuffMolds.jpg

2750_thumb.attach

Link to comment
Share on other sites

You know before the "Creepy Crawler Set" came out I made my first Plastic worms and to make them different I strung some rubber thread thru the head so that it potruded out each side also one peice thru the tail ... would "Swim" .. I Named It "Creepy Crawler"

(Jim Bagley followed suit with his "Hard Head" worm .. I ran an ad in a little Fl. Fishin News Paper and this is where he picked it up)

Note that cure in the mold Vinyl would not "Eat" the rubber for many years of storage ... Now if I could only find one of them ..........

JSC

Link to comment
Share on other sites

From the above, I assume that small patterns are difficult. This is probably because the plastic was not deep enough to 'push' the plastic into the legs or fine detail.

A perfect application for vacu-venting.

theres a post floating around from like 2002-2003 were it explains how to use a a/c vaccum pump from harbor frieght ( like around 30 bucks) and do berkley trout worms those little things in the jar that are around 1/16 of an inch. there should be some pics also.

I was thinking that very thing. How small can you go Vodkaman?

about 1/16 of an inch with hot plastic in an alum mold, with a pop or silacon mold you might be able to get smaller due to they won't disipate heat as much.

Link to comment
Share on other sites

thanks fer the info.ive been able to make baits with tail or legs smaller than 1/32 but actually inject the plasic with a syringe for injecting meat..extremely tedious to load up the plastic and had to drill tiny vent holes in the mold.had lots of trouble at times with "flashing" round the baits...what would you suggest to make the mold from?

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...


×
×
  • Create New...
Top