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Old February 20th 18, 01:58 AM posted to rec.bicycles.tech
AMuzi
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Posts: 13,447
Default rubber compounds

On 2/19/2018 7:30 PM, Emanuel Berg wrote:
I've heard there are different rubber compounds
in tires which makes them harder or softer.

What property is that, and how can it
be measured?

I take it in Northen Europe and Scandinavia,
one would like hard tires rather than soft?


Hardness is measured with a Shore durometer:
http://blairrubber.com/determining-r...rt-or-science/

--
Andrew Muzi
www.yellowjersey.org/
Open every day since 1 April, 1971


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