Yarn testing
Yarn Tests
Count Determination
Lea Strength
Twist Determination
Single Yarn Strength
Fibre Composition (Known Binary)
Fibre Composition (Special fibre)
Uster Unevenness (U% & IPI) with Hairiness
Slub Yarn Analysis
Determination of Carded/Combed Yarn
Spinning Process Identification (Ring, O/E, MJS, MVS)
Determination of Locks/Meter
Moisture Determination
Moisture Determination, by Oven
Lycra Draft
Length Determination of Sewing Thread
Number of Filaments
Yarn Tests
1. Count Determination
2. Lea Strength
3. Twist Determination
4. Single Yarn Strength
5. Fibre Composition (Known Binary)
6. Fibre Composition (Special fibre)
7. Uster Unevenness (U% & IPI) with Hairiness
8. Slub Yarn Analysis
9. Determination of Carded/Combed Yarn
10. Spinning Process Identification (Ring, O/E, MJS, MVS)
11. Determination of Locks/Meter
12. Moisture Determination
13. Moisture Determination, by Oven Dry Method
14. Lycra Draft
15. Length Determination of Sewing Thread
16. Number of Filaments
Precision in Every Thread
At SR Labs, we specialize in comprehensive yarn testing, providing the detailed analysis and precise data you need to ensure the highest quality in your textile products. Our state-of-the-art laboratory and expert team are dedicated to helping you maintain brand integrity and meet global standards.
Our Core Services
Yarn Strength Testing
We measure the tensile strength of yarn to predict its performance under stress, preventing breaks and ensuring durability. This is crucial for applications ranging from high-performance fabrics to industrial textiles.
Twist Per Inch (TPI) Analysis
Our TPI testing ensures the yarn has the correct twist level for its intended use. The twist directly affects the yarn’s strength, elasticity, and hand feel.
Yarn Count & Linear Density
We accurately determine the fineness or coarseness of your yarn. This measurement is fundamental to controlling fabric weight and quality.
Evenness & Imperfections
We identify and quantify any irregularities or imperfections in the yarn, such as neps, slubs, and thick or thin places, which can impact the final fabric’s appearance and performance.
Our Yarn Lab
Precise determination of yarn count, strength, twist, and fiber composition to verify spinning process quality
