Compound cladding yarn of spandex with spring structural characteristic

The utility model discloses a compound cladding yarn of spandex with spring structural characteristic, compound cladding yarn of spandex with spring structural characteristic includes that heart yearn and parcel are in the outer zero line of heart yearn layer line outside with, the zero line uses the low number of turns dacron silk of violently folding an ovalisation structure as the center, compound dacron silk that the two -layer height number of turns of outer cladding is different, outer layer line is the polypropylene long fiber, the zero line is different color systems, zero line and the equidirectional range of outer layer line simultaneously with outer layer line. In this way, the utility model relates to a compound cladding yarn of spandex with spring structural characteristic, unique cross section for the cladding yarn has excellent elasticity and resilience, and fluffy sense is strong, and the fold feels clearly demarcated, and intensity is high simultaneously, the wearability is good, and the clothing is knitted to mainly used knitted dress or shuttle.