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So I was able to get my hands on some new TB Blue and TB Black. Since the calculator is only for gold, I was wondering how/if I can compensate the same measurements with multiple layers and exactly how many; or in what other ways can i be compensating band without losing so much power.<br><br>In other words, how should I make bands out of TB Blue and TB Black.<br><br>"Thanks and bye bye." -Jörg
 

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<div>go by draw weight?</div><div class="clear"></div><div class="signature_div">
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Blue is three times weaker than Gold, Black is 2,3 times weaker than gold. <br><br>So you simply have to multiply the calc results by three for TB Blue and by 2,3 for TB Black. <br><br>I usually fold the thin blue and black bands, cutting them into stripes is just to tedious as you need so many. <br><br>Jörg
 

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Discussion Starter · #4 ·
<div>Thank you so much Jörg, so your saying i need to multiply the measurements of the TB by 3? ie. 2 inch @ fork would be 6 inch? <br><br>Could I just stack 3 layers on each of blue on each side?<br><br>Thank you so much btw, very helpful and useful stuff. <br><br>"Thanks and bye bye." -Jörg</div><div class="clear"></div><div class="signature_div">
<br>"Thanks and bye bye" -Jörg <img src="http://illiweb.com/fa/i/smiles/icon_biggrin.png" alt="Very Happy" longdesc="1">
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Found this chart online.<br><br><br><a href="http://i1161.photobucket.com/albums/q514/Boltslinger1/Slingshots/therabandchart.jpg" class="postlink" target="_blank" rel="nofollow">http://i1161.photobucket.com/albums/q514/Boltslinger1/Slingshots/therabandchart.jpg</a>
 

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<table width="90%" cellspacing="1" cellpadding="0" border="0" align="center">
<tr><td><span class="genmed"><b>AnsalJoseph wrote:</b></span></td></tr>
<tr><td class="quote">so your saying i need to multiply the measurements of the TB by 3? ie. 2 inch @ fork would be 6 inch? <br><br>Could I just stack 3 layers on each of blue on each side?<br><br>
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<span class="postbody"><br><br>Yes, 2" becomes 6".<br><br>You can certainly use three layers of blue when the calc says one for gold, but as I said I leave the blue and black stuff in one layer and simply fold it lengthwise. It is too much work otherwise, and there is no difference in performance.</span>
 

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Jörg:<table width="90%" cellspacing="1" cellpadding="0" border="0" align="center">
<tr><td><span class="genmed"><b>Quote:</b></span></td></tr>
<tr><td class="quote"> but as I said I leave the blue and black stuff <br>in one layer and simply fold it lengthwise. It is too much work <br>otherwise, and there is no difference in performance.</td></tr>
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<span class="postbody"><br><br>if I transfer this to your calculator this means that if the result is: I need two therabands gold per side with 2cm at the fork and 1,5cm at the pouch I can cut one band with 4 cm at the fork and 3 cm at the pouch per side<br><br><img src="http://illiweb.com/fa/i/smiles/icon_rolleyes.gif" alt="Rolling Eyes" longdesc="14"> my question is - why did you calculate with multiple layers and based on what criterias?</span>
 

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Thera Gold is pretty stiff, and will bunch up when you make it too wide. So as soon as it exceeds a certain width (probably around 4,5 cm), it is better to use another layer.<br><br>The thinner black and blue are much more flexible and layers aren't needed.
 

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Ah, that sounds really logical. Thanks for the clarification Jörg. <img src="http://illiweb.com/fa/i/smiles/icon_exclaim.gif" alt="Exclamation" longdesc="16">
 

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I like both these elastics. They're both fickle but give very efficient return when tuned properly. I like them more than TBG, really they well outperform it if only for a short life. If it's all about the shot I'd take either one over gold every time. I don't know if they work as well with heavy stuff, though.
 

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If you are folding over the black/bands, are you saying that you don't bother with any tapering? Sorry to seem so dense. It's late in the day and my brain is running on half power.
 
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