Tencel fabric hpe Lyocell ngu nna mung shamying ma ai, ndai gaw shingra tara hpun n-gup kaw na makau grup yin hpe makawp maga ai ladat hku nna bai gram lajang ai cellulose fiber re. Shi a shinggyin la ai ladat gaw, dai ni na prat na hpun palawng hpaji masa hpe ngang grin rawt jat galu kaba lam a ningmu ni hte kayau kaya galaw ai rai nna, shi a madung yaw shada ai lam gaw, hka ja ai ladat hpe shinggrup ai lam rai nga ai, grau nna, pat da ai-loop N-methylmorpholine-N-oxide (NMMO) hka ja ai ladat hpe jai lang ai lam rai nga ai.
Tencel galaw shapraw ai lam hpe galu kaba hkra hpareng ai nam maling ni kaw na hpun ni kaw nna hpang ai. Bark galaw nna slice galaw ngut ai hpang, san seng ai cellulose pulp hpe hka hte hpraw hkra galaw ai hku nna shaw la ai. Htunghking hku galaw ai viscose fiber ni hte n bung ai sha, Tencel gaw NMMO hpe direct solvent hku lang nna, cellulose hpe nbung katsi ai hte n-gun kaba ai npu hta garan nna, langai sha re ai, asan sha re ai spinning solution hpe shabyin ya ai. Ndai ladat gaw n-gun ja ai acid, base, carbon disulfide zawn re ai n hkru n kaja ai tsi ni hpe n ra ai sha, 99% jan na solvent hpe bai gram lajang lu ai atsam hpe gumrawng nga ai majaw, grup yin hpe awu asin byin wa na masa hpe grai shayawm ya lu ai.
Spinning galaw ai aten hta, hka hpe spinneret hku nna coagulation bath (ga shadawn hka (sh) hka n-gun n rawng ai NMMO hka) de atik anang bang nna, dai kaw cellulose molecule ni hpe bai shinggrup nna matut manoi nga ai fiber structure hpe byin shangun ai. Coagulation galaw ai aten hta, n-gun n-gun n-gun n-gun n-gun (microporous structure) byin pru wa nna, Tencel hpe grai kaja ai hka n-gun hpe hkam la lu ai hte nsa sa lu ai atsam jaw ya ai. Stretch-orientation gaw shi a n-gun atsam hte n-gun atsam hpe grau nna jat ya ai. Hpang jahtum, dai shingnip ni hpe kashin kau ai, sau bang ai, hkyet kau ai zawn re ai ngut kre ai lahkam ni hpe lai di nna, shingra tara shingnip ni a hkum hkrang-hkap la ai atsam ni hte shinggyim masha ni galaw ai shingnip ni a ngang grin ai lam hpe kayau kaya galaw ai, grai kaja ai -hkum hkrang shingnip langai mi hpe lu la ai.
Tencel fabric synthesis hpaji gaw htunghking hku bai gram lajang ai cellulose n-gang ni a grup yin n-gun n-gun ni hpe lai di lu ai. Shi a closed-loop galaw shapraw ai ladat gaw hka hte hka htung ni hpe bai jai lang nna, mungkan ting na hpun palawng hpaga lam a hkai sun galai shai ai lam hte maren rai nga ai. Ndai eco-friendly hte bungli galaw lu ai arung arai hpe bu hpun palawng, nta kata na bu hpun palawng, hte bungli galaw ai bu hpun palawng ni hta grai lang ai majaw, dai ni na aten na high-end bu hpun palawng ni a matu masat dingsat raw material langai byin wa sai.
