Fiber impurity Tester
1. Product Introduction & Applications
The Fiber Impurity Tester is a specialized instrument designed to determine the impurity content and non-fibrous components in both natural and synthetic fibers. It separates fiber material using an airflow analysis principle, enabling accurate quantification of debris, dust, and foreign matter in a 100 g sample.
Applications include:
Measuring impurities, debris, and dust in cotton, wool, and other natural fibers
Determining non-fibrous components in synthetic fibers
Pre-testing and sample preparation for laboratory analysis
Evaluating raw wool, waste wool, and regenerated fibers
Testing valuable fibers such as cashmere, angora, and long-staple specialty fibers
Quality control in textile mills, fiber processing plants, and research laboratories
Key Advantages:
Accurately separates fibers from impurities via controlled airflow
Supports analysis of both natural and synthetic fibers
Enables testing of high-value fibers with minimal sample loss
Suitable for sample preparation for subsequent laboratory evaluations
Equipped with static eliminator and removable push frame for improved handling
2. Standards Compliant
This instrument complies with the following industry standard:
ITMF – International Textile Manufacturers Federation standard for fiber impurity testing
3. Technical Parameters
| Item | Specification |
|---|---|
| Static Eliminator & Push Frame | Included, removable |
| Working Principle | Airflow analysis for fiber–impurity separation |
| Weight | 100 kg (220 lb) |
| Dimensions | 750 × 1000 × 600 mm (L × W × H) |
4. FAQ
Q1: What types of fibers can the Fiber Impurity Tester analyze?
A1: It can analyze cotton, wool, synthetic fibers, regenerated fibers, waste wool, and high-value fibers such as cashmere and angora.
Q2: What is the sample size for impurity testing?
A2: The tester is designed to evaluate impurity content in 100 g fiber samples, following ITMF testing practice.
Q3: How does the instrument separate impurities from fibers?
A3: It uses an airflow analysis principle, allowing fibers and non-fibrous materials to be separated based on aerodynamic behavior.
Q4: Can the device be used for sample preparation?
A4: Yes. It can be used to open fibers, remove impurities, and prepare samples for further laboratory tests.
Q5: Does it support synthetic fiber testing?
A5: Absolutely. It can determine non-fibrous component content in a variety of synthetic fibers.
Q6: Is the machine suitable for valuable fibers?
A6: Yes. It is widely used for cashmere, angora, and long fibers, where accurate impurity measurement is critical.
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