Scribd
Upload
3K views2 pages

Yarn Technical Specification

The document provides technical specifications for 100% cotton combed and carded knitting yarns in counts from Ne16/1 to Ne50/1, including parameters like count, quality, end use, actual count variation, cotton staple length, twists per inch, thickness, imperfections levels, hairiness, single yarn strength, elongation and fault levels. It specifies these parameters to define the material properties and quality of the cotton yarns.

Uploaded by

Vivek Raiyani
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
3K views2 pages

Yarn Technical Specification

The document provides technical specifications for 100% cotton combed and carded knitting yarns in counts from Ne16/1 to Ne50/1, including parameters like count, quality, end use, actual count variation, cotton staple length, twists per inch, thickness, imperfections levels, hairiness, single yarn strength, elongation and fault levels. It specifies these parameters to define the material properties and quality of the cotton yarns.

Uploaded by

Vivek Raiyani
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
You are on page 1/ 2

TECHNICAL SPECIFICATION OF 100% COTTON COMBED KNITTING YARN

Count Ne16/1 Ne20/1 Ne24/1 Ne30/1 Ne40/1 Ne50/1

Quality Combed Combed Combed Combed Combed Combed

End Use Knitting Knitting Knitting Knitting Knitting Knitting

Actual Count 16.00 20.00 24.00 30.00 40.00 50.00

Count Cv% 1.25 1.25 1.25 1.35 1.35 1.35

CSP 2550 2500 2450 2450 2400 2400

TPI 14.00 15.62 17.39 19.71 22.76 25.45

T.M. 3.50 3.50 3.55 3.60 3.60 3.60

TPI Cv% 2.50% 2.50% 2.50% 2.50% 3.00% 3.00%

Twist Direction Z Z Z Z Z Z

Uster & Imperfection

Uster% 7.80 8.30 8.70 9.50 10.25 10.50

Thin/Km (-50%) 0 0 0 0 1 2

Thick/Km (+50%) 4 8 13 16 30 40

Neps/Km (+200%) 9 10 20 28 55 60

Total Imperfection 13 18 33 44 86 102

Hairiness 8.50 7.90 7.50 6.70 5.80 5.30

Single Yarn Strength

Average RKM 16.50 16.50 16.30 16.00 15.80 15.70

RKM Cv% 8.00 8.00 8.50 8.50 8.50 8.50

Elongation% 5.40 5.00 4.80 4.60 4.30 4.40

Elogation Cv% 8.00 8.00 8.50 8.50 9.00 9.00

Classimat

Total faults 35.00 40.00 55.00 75.00 95.00 110.00

Objectionable Nil Nil Nil Nil Nil Nil


((A4B4C3D3C4D4)
TECHNICAL SPECIFICATION OF 100% COTTON CARDED YARN
Count Ne16/1 Ne20/1 Ne24/1 Ne30/1

Quality Carded Carded Carded Carded

End Use Knitting Knitting Knitting Knitting

Actual Count 16.00 20.00 24.00 30.00

Count Cv% 1.35 1.35 1.35 1.50

CSP 2400 2350 2300 2230

TPI 14.80 16.50 18.61 20.81

T.M. 3.70 3.70 3.80 3.80

TPI Cv% 2.50% 2.50% 3.00% 3.00%

Twist Direction Z Z Z Z

Uster & Imperfection

Uster% 10.00 10.75 11.20 11.50

Thin/Km (-50%) 0 1 2 3

Thick/Km (+50%) 35 65 115 165

Neps/Km (+200%) 58 85 135 215

Total Imperfection 93 151 252 383

Hairiness 8.70 8.10 7.60 6.90

Single Yarn Strength

Average RKM 16.00 15.50 15.30 15.00

RKM Cv% 8.50 8.50 8.50 9.00

Elongation% 5.10 4.80 4.60 4.30

Elogation Cv% 8.50 8.50 8.75 9.00

Classimat

Total faults 80.00 100.00 150.00 200.00

Objectionable Nil Nil Nil Nil


(A4B4C3D3C4D4)

You might also like