Dai majaw, n-gun n rawng ai, n-gun n rawng ai, hkum hkrang hte jak rung atsam n nga ai, tatut galaw mai ai manu gaw n-gun n rawng ai. vulcanizer de rubber hpe jat bang ai shaloi, rubber molecule ni a lapran hta cross-linked galaw na matu, n-gun n-gun hpe tsi lajang ai hku nna tsi lajang mai ai, dai hku nna, shi a bungli hpe grai kaja hkra galaw lu na matu, grau nna, n-gun rawng ai myit ru myit tsang lam, n-gun n rawng ai lam, n-gun ja ai lam, n-gun n rawng ai lam, n-gun n-gun hpe n-gun jaw ai. n-gun ja ai n-gun hte hkum hkrang hte jak rung atsam ni hpe grai gram lajang ya na re{4}} Rubber macromolecule gaw hka lum ai npu na crosslinking agent sulfur hte bai htang ai, crosslinking gaw stereoscopic mesh structure a ladat a lam byin wa ai. Grubber hpe n-gun n-gun hte n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun hpe n-gun jaw ai.
Vulcanization gaw rubber galaw ai hta hpang jahtum galaw ai lam rai nna, rubber product a tatut manu hte sharin hkam la mai ai.