METHOD FOR PRODUCING FINELY PULVERIZED FLUORORUBBER
摘要
<p>A method for producing a finely pulverized fluororubber, characterized in that it has a finely pulverizing step of subjecting a fluororubber powder to a finely pulverizing treatment in a temperature atmosphere of the glass transition temperature of a fluororubber constituting the fluororubber powder or higher and a temperature being higher by 100°C than the above glass transition temperature or less. The above method can be suitably used for producing a finely pulverized fluororubber by a method which can be practiced even at an ordinary temperature, instead of a refrigeration pulverization temperature.</p>
