Fiber Thermal Shrinkage Tester
The Fiber Thermal Shrinkage Tester is a digital instrument designed for evaluating the dry thermal shrinkage of staple chemical fibers. By using imaging technology, the instrument automatically measures changes in fiber length before and after heating, calculates average shrinkage and coefficient of variation, and displays and prints results digitally. It is widely used in chemical fiber production, textile enterprises, inspection agencies, and research institutions to ensure fiber quality and compliance with thermal shrinkage standards.
Application
This tester is ideal for thermal shrinkage testing of single chemical fibers in production and quality control processes. Its high-precision measurement and automated data output streamline testing in chemical fiber manufacturing, textile production, fiber inspection labs, and research institutes. The compact design and imaging technology make it efficient for routine testing while ensuring accuracy and stability.
Standards
FZ/T 50004-1991: Test method for shrinkage in hot air of polyester staple fibers
Feature
(1) Digital imaging technology for automatic length measurement and shrinkage calculation.
(2) Compact instrument structure, suitable for laboratories with limited space.
(3) Fast and accurate testing process with low measurement error.
(4) Automatic data display and printout of results.
(5) Low failure rate and stable long-term operation.
(6) Easy to operate, minimal training required.
(7) Measures coefficient of variation to ensure fiber quality consistency.
Parameters
| Item | Parameters |
|---|---|
| Measuring range of thermal shrinkage | 0–25% |
| Precision | ±0.01 mm |
| Error of thermal shrinkage | ≤ ±0.1% |
| Gauge between upper and lower clamp | 20 mm ±1 mm |
| Number of fibers on sample cylinder | 35 |
| Power supply | 220V ±10% |
| Weight | 20 kg |
| Size (L×W×H) | 450 × 300 × 360 mm |
在线联系供应商
Other supplier products
 |
Rotary Rubbing Color Fastness Tester | Application： Rotary Rubbing Color Fastness Testing Machine(rotary color fastness tester) used for printed fabric, textile printing and dyeing indu... |
 |
Cross Hatch Cutting and Adhesion Tester | The Cross Hatch Cutting and Adhesion Testing provides a relative movement of the scratch head to the surface of the material, and finally evaluates... |
 |
Rubbing Color Fastness Tester - Test Equipment | Manual friction fastness tester is the most commonly used instrument for the textile industry to detect the color fastness of the fabric to dry and... |
 |
Cylindrical Battery In-Situ Volume Swelling Testing System | The Cylindrical Battery In-Situ Volume Swelling Testing System is designed for real-time measurement and analysis of volume and dimensional changes... |
 |
Testing moisture management | TheMoisture Management Tester (MMT)is an equipment to measure the dynamic liquid transport properties of textiles such as knitted and woven fabrics... |
Same products
 |
Blanket Flammability Test Machine | 卖方: Standard Groups | Bed Blanket Flammability Tester-It is mainly used for testing the flame retardant performance of ... |
 |
High Temperature Oxygen Index Tester | 卖方: Standard Groups | The High-Temperature Oxygen Index (TOI) measuring instrument determines oxygen index at up to 125... |
 |
Limiting Oxygen Index Tester | 卖方: Standard Groups | The Limiting Oxygen Index Tester measures the minimum oxygen concentration needed to sustain comb... |
 |
Vertical Flammability Tester | 卖方: Standard Groups | Vertical Flammability Chamber for measuring the vertical flame spread for children’ sleepwe... |
 |
45 Degree Flammability Tester | 卖方: Standard Groups | Application 45 Degree Flammability Tester is used to determine the burning characteristics of te... |
