中文版
The vulcanization of natural balata
From;    Author:Stand originally


Use machine of SiTECH(R) electron pulling force () of company of American TECH PRO, room temperature issues the mechanical performance that checks vulcanization glue. One 3P of WRT hot analyzer () of factory of Shanghai accurate instrument, rate-of-rise of air temperature Rain of 15 ℃ / , warm up ~5OO C of limits room temperature, air atmosphere, sample 10. 0 Mg.
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