Birazwi mubudodo bwa nylon gakondo hamwe nizindi fibre ya texitle idafite ibiyobyabwenge bya FR (fire retardant) birashoboka ko byangiza cyane abantu nibidukikije.Urudodo rwa sintetike rwaka vuba kandi mubisanzwe rushobora gutwikwa ndetse numuriro ukurwaho.Imyenda ya sintetike igabanuka kuva kumuriro, gushonga no gutonyanga (GANGER), hasigara plastike ikomeye nkumutwe kandi bishobora kugirira nabi abahohotewe no gutwikwa kurwego rwa kabiri;Uburozi bwa sythetic nabwo butera umwotsi uteje akaga wica abantu;Gutwika imyenda idafite ibiyobyabwenge bya FR bizatanga umwotsi wumukara numwotsi uteje akaga.Nylon ihumura nka plastiki iyo yatwitse ariko irashobora no gutanga impumuro ya seleri-ibinyoma, impumuro yimiti.
Flame retardants ikorwa no kuba hari inkomoko yo gutwika kandi igamije gukumira cyangwa gutinda iterambere ryiterambere ryuburyo butandukanye bwumubiri nubumashini.Bashobora kongerwaho nka copolymer mugihe cya polymerisation ya polymer, ivanze na polymer mugikorwa cyo kubumba cyangwa gusohora cyangwa, cyane cyane kumyenda, ikoreshwa nkurangiza.Minerval flame retardants isanzwe yongerwaho mugihe ibinyabuzima bya organohalogene na organophosifore bishobora kuba byoroshye cyangwa byongera.
Kubyongera umuriro wumuriro, birashobora gushyirwa mubwoko bwa twp: halogene na halogen-yubusa.Nyamara, halogene irashobora kwangiza cyangwa yica ibinyabuzima ku buryo buhagije.Kubwibyo gukora ubushakashatsi no guteza imbere halogen yubusa retardant nylon yarn ni inzira idashoboka.
Jiayi nshya ya halogen idafite flame retardant nylon yarn yakemuye neza ibibazo byavuzwe haruguru kandi itanga igisubizo kimwe kumurongo winganda:
1. Igikorwa cacu gikora nigishushanyo cya halogene idafite moteri ya flake retardant ya molekile;
2. Kudatonyanga;Imyenda iboshye mu mwenda wa FR nylon ntabwo izatonyanga iyo yaka;
3. Ubushyuhe bwihuse & kugabanya umuriro;
4. Carbone yihuta;
5. Ijanisha ryinshi rya LOI (Kugabanya Oxygene Yerekana);
Porogaramu nka hometexitle, imyenda y'imbere, kwambara umwuga, kwambara fireman kurinda, ibikoresho, mubice birimo imodoka, ikirere cyangwa gari ya moshi.
Muri Nzeri 2018, umwenda ubohewe mu budodo bwa FR woherejwe mu kigo cy’Ubushakashatsi cy’Ubushakashatsi bw’Ubushinwa cya Texitle, hanyuma ibisubizo byemeza ibya LOI bigera kuri 32 hamwe n’ibindi bikoresho byiza bya mashini byasohotse nkuko byari byitezwe.