p-Phenylenediamine (pPDA)

p-Phenylenediamine (pPDA) is an aromatic diamine used as a high-performance curing agent in epoxy resin systems. It is widely applied in the electronics, automotive, and construction industries due to its ability to form cured products with excellent thermal and mechanical properties. pPDA contributes to achieving high glass transition temperatures (Tg) in the final product, making it ideal for applications requiring superior heat resistance and durability.