How Does The Brake Pad Material Change During The Curing Process?
The curing process of the thermosetting resin is a methylol group, a hydrogen atom, a water molecule, a series of recombination or separation activities of methine, formaldehyde, dibenzyl ether, etc.
The moving process, when the heating temperature reaches 135 ° C, is generally the escape of water molecules; when heating
When the temperature reaches 145 °C, formaldehyde gas will generally escape; when the heating temperature reaches Above 165 ° C, the soft-flowing tree begins to re-harden into a solid.
