Rubber n-gun hpe jat bang ngut ai hpang, vulcanization nbung katsi ai hpe shayawm ya lu ai (sh) vulcanization aten hpe kadun hkra galaw ya lu ai arung arai hpe vulcanizing accelerator. ngu shamying ma ai.
Dai hta n-ga, n-gun jaw ai wa gaw, vulcanize agent hpe shamu shamawt shangun nna, vulcanizing agent hte rubber molecule lapran na crosslinking reaction hpe lawan ladan galaw ya lu ai, vulcanization aten hpe kadun hkra galaw na matu, vulcanization nbung katsi ai lam hpe shayawm na matu, hkai lu hkai sha ai lam hpe jat ya lu ai hte, galaw shapraw ai manu hpe shayawm ya lu ai.