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 |
Accessories
Included: Sample cylinder, upper and lower clamps, imaging device, software for data analysis.
Optional: Additional sample cylinders for high-throughput testing.
Send product request
Other supplier products
 |
Xenotest | Light Fastness Tester Si220 (SunTest) | A Light Fastness Tester, or Xenon Tester, Accelerated Ageing Chamber, is used for xenon arc testing in dye fastness tests for lightfastness and wea... |
 |
Shoe Lace To Eyelet Abrasion Test Machine | Standard GB3903.36.ISO 22774:2004 method 1: lace to lace abrasion; method 2: lace to standard eyelet abrasion; method 3: lace to eyelet (from f... |
 |
AATCC KMS-M6 Washer, KMS-M6D Dryer - lab instrument | TheAATCC KMS-M6 Washer & KMS-M6D Dryerare precision textile testing instruments designed to evaluate fabric durability, colorfastness, and dime... |
 |
Anti-drilling and Lint Tester (Impact Method) - lab instrument | The first sample is made of bags which built a certain quality of the down. The sample bag is placed on the slope, and the impact needle fixed to t... |
 |
Manikin Flame Engulfment Test Apparatus | The Manikin Flame Engulfment Test Apparatus conforms to gbt23467-2009, iso13506 and ASTM F1930 .To empirically evaluate the performance of a garmen... |
Same products
 |
Blanket Flammability Test Machine | Seller: Standard Groups | Bed Blanket Flammability Tester-It is mainly used for testing the flame retardant performance of ... |
 |
High Temperature Oxygen Index Tester | Seller: Standard Groups | The High-Temperature Oxygen Index (TOI) measuring instrument determines oxygen index at up to 125... |
 |
Limiting Oxygen Index Tester | Seller: Standard Groups | The Limiting Oxygen Index Tester measures the minimum oxygen concentration needed to sustain comb... |
 |
Vertical Flammability Tester | Seller: Standard Groups | Vertical Flammability Chamber for measuring the vertical flame spread for children’ sleepwe... |
 |
45 Degree Flammability Tester | Seller: Standard Groups | Application 45 Degree Flammability Tester is used to determine the burning characteristics of te... |
