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发帖数: 12367 | 1 Maybe you can use PMMA, i.e., Organic Glass.
It's decomposition temperature is 238C.
It's decomposotion product is just MMA.
It's glass transition temperature is 105C.
It should be noted that glass transition temperature is not
the melting temperature of the polymers.
It is lower than the melting point.
So, Tm>105C, generally is 20-50C higher.
And it is very common in the general use.
You can try it. |
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