Imyenda iboshywe ikozwe mu budodo no mu budodo, kandi amashanyarazi yabo ahamye afitanye isano rya bugufi nibikoresho bya fibre nibidukikije:
1. fibre synthique (polyester, nylon, nibindi) ifite uburyo buke bwo gufata neza, kutarwanya cyane, kandi kugumana byoroshye nyuma yo guterana amagambo. Dukurikije imibare yaturutse mu kinyamakuru * Ubushakashatsi bw’imyenda * (2020), imbaraga za static zi mwenda wa polyester nyuma yo guterana zishobora kugera hejuru ya 2000V, naho imyenda y'ipamba ubusanzwe iri munsi ya 500V.
2. Ubushakashatsi bwerekana (buvuga ASTM D423 isanzwe) ko iyo ubuhehere bugeze kuri 60%, voltage ihagaze yimyenda ya polyester igabanukaho hafi 65%.
3. Inshuro zivanze: Guterana byihuse (nkigihe imyenda ihuye nigitambara mugihe ugenda) byihutisha kohereza amafaranga. Imyenda iboshywe cyane (nka poplin na canvas) ikunda cyane amashanyarazi ahamye kuruta imyenda idoze neza (nka gauze) kubera ubunini bunini bwo guhuza.
