The bismaleimide (BMI) /diallyl bisphenol A (DABPA) blend system is an important system for usage for its high stability
but its high viscosity prevent its usage in factory. Possessing high active group
allyl methyl phenol ether can react with BMI/DABPA resin through cross-linking reaction under heat condition
it has been used as the reactive diluent. Thus AMPE can reduce the viscosity of the resin system and increase heat resistance. Through determination the viscosity and TGA data of this blend containing different content allyl cresol ether
an appropriate proportion (AMPE: BMI: DABPA =10〜20: 36 : 29. 2) has been obtained to increase the production benefit. This conclusion will be helpful for industry to increase product quality and productivity effect.