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Menene bambanci tsakanin viscose, modal da lyocell?
A cikin 'yan shekarun nan, zare-zaren cellulose da aka sake sabuntawa (kamar viscose, Modal, Tencel, da sauransu) sun bayyana a kai a kai don biyan buƙatun mutane cikin lokaci, kuma suna rage wasu matsalolin rashin albarkatu na yau da kuma lalata muhalli... Kara -
Fahimtar Binciken Ingancin Yadi - Sikelin Maki Huɗu na Amurka
Hanyar dubawa ta gama gari don zane ita ce "hanyar auna maki huɗu". A cikin wannan "ma'aunin maki huɗu", matsakaicin maki ga kowane lahani ɗaya shine huɗu. Komai yawan lahani da ke cikin zane, ƙimar lahani a kowace yadi mai layi ba za ta wuce maki huɗu ba. S... Kara -
Yadda ake gane zare guda uku na roba na spandex, PTT da T-400?
1. Zaren Spandex Zaren Spandex (wanda ake kira da zaren PU) yana cikin tsarin polyurethane mai tsayi sosai, ƙarancin modulus na roba da kuma saurin dawo da roba mai yawa. Bugu da ƙari, spandex kuma yana da kyakkyawan kwanciyar hankali na sinadarai da kwanciyar hankali na zafi. Yana da juriya sosai ... Kara -
Wane irin yadi ne spandex kuma menene fa'idodi da rashin amfanin sa?
Mun saba da yadin polyester da yadin acrylic, amma me game da spandex? A gaskiya ma, ana amfani da yadin spandex sosai a fannin tufafi. Misali, yawancin rigunan da suka yi tsauri, kayan wasanni har ma da tafin ƙafa da muke sakawa an yi su ne da spandex. Wane irin yadi ne... Kara -
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Menene Takaddun Shaidar GRS? Kuma me yasa ya kamata mu damu da shi?
Takaddun shaida na GRS wani tsari ne na kasa da kasa, na son rai, cikakken samfurin da ke kafa buƙatu don takardar shaidar wasu kamfanoni na kayan da aka sake yin amfani da su, jerin tsarewa, ayyukan zamantakewa da muhalli da kuma ƙuntatawa na sinadarai. Takaddun shaida na GRS ya shafi masana'anta ne kawai... Kara -
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Yadda Ake Gwada Saurin Launi na Yadi!
Rina juriya yana nufin shuɗewar masaku masu launi a ƙarƙashin tasirin abubuwan waje (extrusion, gogayya, wankewa, ruwan sama, fallasawa, haske, nutsewar ruwan teku, nutsewar yau, tabon ruwa, tabon gumi, da sauransu) yayin amfani ko sarrafawa Digiri muhimmin alama ne... Kara
