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Unread 24-09-2006, 17:37
colin340 colin340 is offline
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pic: how can i soften rubber

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Unread 24-09-2006, 17:38
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Re: pic: how can i soften rubber

Quote:
Originally Posted by colin340
i bought a tonka bulldozer (for 2$ it was in very bad shape) and pull off the tracks i plan to put them on a vex robot but the rubber is very stiff how can i soften them up
Maybe this? Or just search "rubber softener" and see what comes up.

Do you know what kind of rubber (or plastic) they are?

Last edited by Tristan Lall : 24-09-2006 at 17:41.
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Unread 24-09-2006, 17:43
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Re: pic: how can i soften rubber

You will need to find out what kind of rubber that is and search for some type of reconditioner.

I know that there is a product out there called "303 aerospace protectant". I use it on the rubber seals on my car, it makes them more flexible. Im not sure if it will work for you application though.
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Unread 24-09-2006, 19:16
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Re: pic: how can i soften rubber

I've heard of Simple Green being used to soften RC Car tires. I don't know if the same would apply for this.
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Unread 24-09-2006, 21:19
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Re: pic: how can i soften rubber

  • Get an old rag and some house hold bleach
  • Get the rag moist
  • Apply the bleach in moderation to the treads
  • Wait 5 minutes, if no results try again with a little more bleach
  • Wash it all off with water throughly when done
*Gloves might be a tip
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Unread 24-09-2006, 21:53
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Re: pic: how can i soften rubber

I recall WD-40 being a recommended item for softening tire tread in my R/C truck days (at the expense of tread wear, lest you think there was a freebie there).
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Unread 25-09-2006, 08:24
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Re: pic: how can i soften rubber

thank you ,i did google before i posted and it said to use gas but i did not want to try that yet
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Unread 25-09-2006, 08:31
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Re: pic: how can i soften rubber

Ive heard that rubbing alchol works for softening rubber.
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Unread 25-09-2006, 09:07
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Re: pic: how can i soften rubber

Burris Quicktime #2 - sold here at Comet Kart Sales is a spray used in go-kart racing to soften tires and achieve improved traction. For $7, it's worth a try.

From what I've read, this sort of softener is deemed illegal in some go-karting competitions, so it must work.

Andy B.
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Unread 20-10-2006, 20:48
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Re: pic: how can i soften rubber

i like the 340 team website in the back ground!! very nice!!!
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Unread 29-10-2007, 21:24
colin340 colin340 is offline
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Re: pic: how can i soften rubber

i finally got this robot done it's so cool pic soon to come
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Last edited by colin340 : 29-10-2007 at 21:45.
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