Recycled Polyester Cotton Woven Fabric Pilling Resistance
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional recycled textile fabrics are of low quality, non-durable, and exhibit poor elasticity, tensile strength, pilling, and chemical resistance, contributing to environmental issues due to poor decomposition and greenhouse gas emissions.
Innovation Solution
A woven textile fabric with a 100% cotton warp yarn and 100% recycled multifilament textured polyester weft yarn, with a minimum 35% recycled polyester content, achieving a high thread count and low pilling tendency through specific yarn counts and weaving patterns like twill, satin, or percale, tested for pilling resistance using ASTM D4970 or ISO 12945-2 standards.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If recycled textile fabrics are used to build sustainability, then environmental friendliness is improved, but quality, durability, and performance deteriorate
Solution Approach 1:
The patent combines recycled polyester fibers with virgin cotton fibers to create a composite fabric structure. The recycled polyester provides structural integrity and durability, while the virgin cotton maintains comfort and aesthetic qualities. This composite approach allows the fabric to meet both sustainability goals and performance requirements that pure recycled fabrics cannot achieve alone.
2Manufacturing precision
If high thread count is achieved for better fabric quality, then manufacturing complexity increases
Solution Approach 1:
The patent specifies precise parameter ranges for yarn counts (30s-80s for cotton warp, 10D-140D for polyester weft) and thread counts (80-1300 PPI) to achieve high fabric quality. By establishing clear parameter boundaries and using standardized yarn specifications, the patent makes high-quality manufacturing achievable through controlled parameters rather than complex processes.
3Object-affected harmful factors
If recycled polyester content is increased for sustainability, then pilling resistance deteriorates
Solution Approach 1:
The patent applies different material qualities to different regions of the fabric structure. Recycled polyester (35-65% content) is used primarily in the weft yarns where structural support is needed, while virgin cotton (35-65% content) is used in the warp yarns where surface smoothness and pilling resistance are critical. This localized material assignment allows high recycled content while maintaining surface quality.
Data Source
AI summary
The present disclosure relates to a woven textile fabric, the fabric including: a 100% cotton warp yarn with a yarn count of 30 s to 80 s; and a 100% recycled multifilament textured polyester weft yarn with a denier of 10 D to 140 D, wherein the total content of recycled polyester in the fabric is at least about 35%, further wherein said fabric exhibits rating of 3 or above when the fabric is tested for pilling after 1000 rubs. The advantageous fabric realized in accordance with embodiments of the present disclosure has excellent wrinkle resistance, high tensile strength, and low pilling tendency.