COMPARISON OF FABRICS MADE WITH COTTON COVERED POLYESTER STAPLE CORE YARN AND 100% COTTON YARN

Öz

Cotton covered/polyester staple-core yarns, recently developed at the Southern Regional Research Center, and conventional 100% cotton yarns of equivalent size were woven and knitted into various fabrics for evaluation. The woven fabrics were tested for abrasion resistance and tear tested for bursting strength, airpermeability, pilling and tensile strength. The knitted fabrics were resistance, dimensional stability, and DP rating (after a light application of DP finish on the heat set fabric). staple-core yarns, which were only modestly stronger than equivalent 100% cotton yarns, produced fabrics remarkably improved in all the important properties when compared to the fabrics made with conventional 100% cotton yarns. Fabrics from staple-core yarns should therefore be useful where strength, weight, durability, abrasion resistance, dimencional stability, easy care, and comfort are desirable or critical. 

Anahtar Kelimeler

• COMPARISON
• FABRICS
• COVERED POLYESTER

Pamuk Kaplı/Polyester Kesik Lif Özlü İplikler ve %100 Pamuk İplikler ile Yapılan Kumaşların Karşılaştırılması

Öz

Giiney Bolgesi Aragtzrma Merkezi'nde son geligtirilmig olan pamuk kaplz/polyester kesik lif-ozlii ipliklerle %100pamuk ipliklerin kargzlagtzrmasznl yapmak amaczyla yapllan galzgmada bu ipliklerden ~egitli kumaglar dokunmug ve oriilmiigtur, Daha sonra dokuma kumaglar; agznma dayanzmz, yzrtzlma ve kopma mukavemeti, orme kumaglar ise; patlama mukavemeti, hava ge~irgenliki, pilling dayanzmz, boyutsal stabilite ve burugmaz apre oranz (termofikse edilmi~ kumag iizerinde hafif bir burugmaz apre uygulamaszndan sonra) apslndan test edilmiglerdir. Pamuk ipliklerinden daha saglam olan kesik lif ozlii ipliklerle iiretilen kumaglarzn ozelliklerinin %100pamuk ipliklerle iiretilen kumaglara gore ~ok daha iyi oldugu goriilm@tiir. Bu apdan kesik lif ozlii iplikler, mukavemet, @rlzk, dayanzklzlzk, qmma dayanlm~ boyutsal stabilite, kolay baklm ve rahatlz&n arandz& veya onemli oldu&yerlerde faydalz olmaktadzr

Anahtar Kelimeler

• Pamuk Kaplı
• Polyester Kesik Lif Özlü
• %100 Pamuk İplikler