M phenol resin ne rawaya, m, massararriyar abu, saboda ya ƙunshi phenol na mahalarta shine kusan 1.7, narkar da ruwa, rauni ga ruwa, rauni a acid, mai rauni a acid alkali bayani. Resin da aka yi da phenol da formaldehyde polycondore polycondensation, tsallake da wanke ruwa a karkashin yanayin castalyst. Saboda abubuwan da aka zaɓa daban, ana iya raba shi zuwa rukuni biyu: thermosetting da thermoplalic. Phenolic resin yana da juriya na acid, kaddarorin injiniya da juriya na ankara, kuma ana yin amfani da kayan masarufi da sauran masana'antu.