Spandex - masana'anta da musamman Properties

Spandex - shi ne kome kamar roba haske fiber. Amfani da shi a cikin yi da tufafinsu. Babban alama da aka sanya tare da yin amfani da abubuwan da yake da ikon budewa.

The asalin da kuma abun da ke ciki na spandex

Domin da farko lokacin amfani da roba fiber fara a cikin hamsin hamsin na karshe karni. Yana da aka nufi maye gurbin roba. A hankali ga nama samu sabon aikace-aikace.

Spandex Fabric (photo gani a kasa) shi ne ta hanyar da tsarin wani roba polymer.

A zaruruwa wannan abu ne dogon sarkar polyglycol, guda biyu tare da wani diisocyanate. A lokaci guda a matsayin wani ɓangare na wani roba polymer da tamanin da biyar bisa dari na polyurethane.

A Properties na roba zaruruwa

Musamman na roba spandex. Fabric kunshi ta zaruruwa, ya miƙa zuwa ɗari biyar bisa dari na ta tsawon. Wannan tsirar da aka nuna da sinadaran abun da ke ciki na kayan. Ya kunshi yawa polymer filaments na iri biyu. A farko daga cikin wadannan ne amorphous da kuma dogon. A yarns na biyu da irin - wuya da kuma gajeren. Duk wadannan kaddarorin da kuma farfado spandex. A masana'anta kafa gare ta yana da babban karfin da kyau mikewa.

Main halaye spandex abu

Fabric, kafa daga roba polymer filaments iya miƙa fiye da sau daya. Duk da haka, shi zai yaushe dawo da asali siffar da size. Spandex, da masana'anta na wanda santsi da kuma taushi, sauƙi canza launin. Launi a kan abu da aka adana na dogon lokaci. Fabric spandex fiber ba amsa kiran mutum gumi. Its bayãnin hukuncin alama ne da cewa shi ba mai tsanani. Spandex superbly a hade tare da wani iri-iri na kayan. Wannan ya sa ya yiwu, don samar da sabon iri na yadudduka.

Rare kayan hada da xari bisa dari spandex. Yawanci, a polymeric fiber da aka kara wa auduga, flax ko roba kayan. Spandex ba su fi karfin da extensibility.

Nama, wanda aka hada da roba polymer zaruruwa, suna da sauki don kula da. Sun yi kusan ba crumple da kyau guga. Wasu masana'antun suke kiran spandex masana'anta kerarre da su, karin gishiri. Kamar yadda wani ɓangare na wadannan kayan da kawai wani yawan roba fiber. Duk da haka, shi ba ka damar kara mabukaci Properties na yadudduka.

Akwai kayan kunshi 'spandex yarns. Domin da definition irin kayan da ga manufar da ta dace kula wajibi ne don nazarin lakabin a hankali. Fabric kunsha gaba ɗaya daga spandex zaruruwa, irin wannan, a da kaddarorin, a taushi roba. Wannan abu ne ba wrinkled, da kuma jiki ya yi daidai kamar na biyu fata.

Me amfani spandex?

Haske da na roba masana'anta amfani ga dinki daban-daban tufafi. Matsayin mai mulkin, wadannan su ne abubuwan da ya kamata ba ƙuntata da motsi na mai shi.

Alal misali, a wasanni kwat da wando. Amfani da wannan masana'anta don dinki wanka kara, keke wando, tufafi, bras da kuma safa. Fancy riguna sau da yawa ana yi na wani abu kamar spandex. Fabric, farashin wanda yake cikin 135 rubles da murabba'in mita, saya, yawanci a wholesale Stores.