Phenolic acetal formula

Component dosage /g component dosage /g
Phenolic silicone resin 100 benzene sulfonyl chloride ( >95% ) 8
Graphite Powder ( 140#-160# ) 80-100 Dioctyl Phthalate 5
Preparation and curing   According to the amount of each component preparation, bonding, curing at room temperature for 24h , and then cured at 40-50 °C 3-4h .
use   This glue is mainly used for tubular graphite heater bonding.