Saliidda waxaa lagu sifeeyaa qalab casri ah, iyo fiber kiimikaad, oo ah qaybta ugu muhiimsan ee tulle, ayaa sidaas ku dhalatay.Fiber kiimikaad inta badan waxa loo qaybiyaa saddex nooc oo dunta dunta laga sameeyo, naylon, polyester iyo spandex.
Marka lagu daro dhamaystirka iyo ku darista wax lagu daro dareenka tulle, waa ka kooban laanta dunta taas oo saameynaysa dareenka tulle.Laanta dunta naylon iyo polyester-ka waxa loo qaybin karaa laba qaybood: 1. Hal fiil (F number =1) 2.
Marka ugu horeysa, isku midka ah naylon, monofilament waxay dareemeysaa qallafsanaan badan, oo ay ka buuxaan dareenka fiber kiimikaad, oo ku habboon dharka amiirad, dharka arooska, labadaba dareenka iyo tulle dareenka qaar ka mid ah jilicsan, ka dibna waxaa loo isticmaali karaa dhar dhow, waxaa jira dareen gaar ah oo baraf ah, tani waa labada dareen ee naylon.
Kadibna, isla qaybta polyester-ka, monofilaments polyester-ka waxay dareemayaan qaraabo polyester multifilament dhogorta , dareemo la mid ah guryaha naylon, monofilaments waxay dareemaan qallafsanaan + qalafsanaan, si kastaba ha ahaatee, farqiga ayaa ah in naylon iyo polyester ka soo horjeeda, sifooyinka polyester-ka ayaa hoos u dhacaya, sidaas darteed monofilaments isku mid ah ama polyester-ka dhogorta badan leh, naylon dareenka ayaa ka jilicsanaan doona polyesterka.Sidaa darteed tulle laga sameeyay monofilaments polyester-ka waxaa badanaa loo isticmaalaa bustle si ay uga furto gudaha goonada, iyo saameynta ugu badan, dharka polyesterka waxaa badanaa lagu sameeyaa wakiilka adag, si ay u sii dheeraato.
Ugu dambeyntii, aan ka hadalno saameynta spandex ee dareenka tulle.Spandex waa dun fidsan, iyo 95% spandex ma jiraan kaligiis, laakiin waxaa lagu toleeyey dharka iyadoo la isku darayo naylon ama polyester, iyo inta badan dharka tulle ee ay soo saartaa isku-dhafkan oo kale waxaa loo isticmaalaa alaabooyinka nigisyada, sidaas darteed waan ognahay, spandex si Dareenka tulle waa waxa, aad u jilicsan, si buuxda ugu dhow jidhka, waxa ka sarreeya maadada spandex, jilicsanaanta dareenka, raaxada.
Kor ku xusan waa saameynta ka kooban dharka kala duwan ee dareenka tulle.