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Martindale abrasion tester Updated
Tensile Strength Tester
Tensile Strength Tester
- Load Cell – Measures the force applied to the sample with high accuracy.
- Grips or Clamps – Hold the test sample firmly to prevent slippage during testing.
- Crosshead (Movable Arm) – Moves at a set speed to apply tension to the material.
- Digital Display or Software Interface – Shows real-time force, elongation, and stress-strain data.
- Multiple Test Modes – Supports tensile, compression, bending, and tearing tests depending on attachments.
- Adjustable Speed and Gauge Length – Customizable test settings to match standards like ASTM, ISO, or BIS.
- Accurate Strength Measurement – Precisely determines a material’s breaking point and load-bearing capacity.
- Quality Control – Ensures materials meet required strength standards before production or release.
- Improves Product Performance – Helps select suitable materials for durability, reducing product failure risks.
- Data for R&D – Provides key mechanical properties like tensile strength, elongation, and modulus for material development.
- Standard Compliance- Supports testing to international standards (e.g., ASTM, ISO), ensuring global quality benchmarks.
- Versatile Testing – Can test textiles, plastics, rubbers, metals, and composites with appropriate grips and settings.
- Increases Efficiency – Speeds up material evaluation with automated testing and data logging.
- Reduces Waste – Detects weak or faulty materials early, cutting down defective production.
- Supports Decision Making – Gives engineers and designers data to choose or improve materials confidently.
- High-Precision Load Cell – Accurately measures force applied to the sample, typically in Newton’s or kilograms.
- Digital Control Interface – Easy-to-use panel or software for setting test parameters and viewing results.
- Adjustable Crosshead Speed – Customizable speed for stretching the sample to match different material standards.
- Interchangeable Grips – Various clamps for fabrics, yarns, plastics, or metals depending on the test material.
- Automatic Data Recording – Captures force, elongation, and break point for analysis and documentation.
- Graph Plotting Capability – Displays real-time stress-strain curves for detailed evaluation.
- Multiple Test Modes – Supports tensile, compression, tear, peel, and bending tests.
- Standard Compliance – Configurable to perform tests according to ASTM, ISO, or BIS standards.
- Safety Features- Includes overload protection and emergency stop for safe operation.
- Robust Frame Design- Rigid construction for stability and accurate testing, even at high loads.
- Prepare the Sample – Cut the material to standard size and shape based on test requirements (e.g., ASTM, ISO).
- Select Appropriate Grips – Choose clamps suitable for the material type (e.g., flat grips for fabric, V-grips for yarn).
- Mount the Sample- Secure both ends of the sample between the upper and lower grips. Make sure it is centered and tight to avoid slippage.
- Set Test Parameters
- Zero the Machine – Calibrate the load cell and crosshead to start from zero force and zero position.
- Start the Test – Press “Start” to begin. The machine will stretch the sample until it breaks, measuring force and elongation.
- Monitor the Test – View live data on force, elongation, and stress-strain curve if available.
- Review and Save Results – After the break, the machine stops. View and save the data (tensile strength, elongation at break, modulus).
- Remove Sample and Clean Up – Dispose of the broken sample and clean grips if needed.
Tensile Strength Tester
It is used for testing dynamic and static drape properties
(drape coefficient, shape change rate, surface ripple and drape uniformity, etc.)
of various fabrics.
Related standards GB/T23329 FZ/01045 BS5058 etc.
Instrument characteristics
1. CCD imaging, dynamic and static image processing.
2. A variety of charts and data statistics, analysis, storage, output
3. No need to replace background color, can test all kinds of color samples.
4. Work mode:Microcomputer control, CCD imaging, automatic processing of images and data automatically.
Technical parameters
1. Communication interface: RS232, USB
2. Image sensor: CCD sensor.
3. Static (dynamic) state draping coefficient: 0 ~ 100% + 2
4. Drapability uniformity: 0 ~ 100% + 2
5. The rate of morphological change is 0 to 100% + 2.
6. Surface waviness error: + 1 
Scope of application
It is used to determine the moisture permeability of various fabrics
(including moisture permeable coated fabrics)
and nonwovens such as batting cotton and space cotton.
[Related standards] GB/T12704 ASTM E90 JIS L1099A BS 7209 JIS L1099B (custom) etc.
Instrument characteristics
1. Integrated structure of baking oven and constant temperature and humidity box.
2. Microcomputer control, color touch screen Chinese menu operation.
3. Circulating air velocity 0.2-3m/s digital setting.
4. Imported high-precision temperature and humidity sensor, imported motor drive, ceramic
heating tube heating.
Technical parameters
1.Work mode: Microcomputer control, color touch screen Chinese menu operation, test environment monitoring.
2. Sample box control temperature:15 ~ 40 C, accuracy 0.1 + C, resolution 0.01 C
3. Heat dissipation mode:Air cooling
4. Sample box control humidity:30 ~ 95%, precision + 2%, resolution 0.01%
5. Test chamber humidification:≥300ml/h
6. Accompany oven control temperature: Room temperature to 200 c
7. Test time:1min～999h59min
8. The rate of circulating steam flow:0. 2-3m/s digital setting resolution 0.01m/s
9. Moisture permeability area:2827㎜2（∮60㎜GB）
Optional 3848, 2 (70 70 ASTM)
10. The number of moisture permeable cups.6 (GB) can be replaced by 6 (US standard).
11. Internal dimensions of drying oven:490×400×215mm
12. Power supply:Ac220V 50Hz 6kw
13. Size:930×820×1700mm
14. Weight:350kg 
r Permeability Tester
Appliance Range
It is used to TEST the air permeability of various textile fabrics, including industrial fabrics, nonwoven fabrics and other textile products and other breathable materials.
Related Standards
GB / T 5453, GB / T 13764, ISO 9237, ISO 5636, ASTM D737, etc.
Instrument characteristics
1. Automatic sample clamping, automatic nozzle replacement, and quick test.
2. Microcomputer processing, the test results are displayed directly, without manual table calculation;
3. Built-in continuous test mode, the test unit can be switched as needed.
4. Chinese LCD menu operation, configure computer interface.
Technical parameter
1. Range of sample pressure difference: 1 ～ 4000Pa
2. Measurable air permeability: 1 ～ 40,000mm / s
3. Measurement error: ≤ ± 2%
4. Measurable fabric thickness: ≤8mm
5. Test area: 5cm2; 20cm2; 50cm2; 100cm2
Ф50mm (≈19.6cm2)
Ф70mm (≈38.5cm2)
6. Nozzles: 11 in total (automatic replacement of digital setting)
CODE 00 01 02 03 04 05 06 07 08 09 10
DIAφ（mm）
0.8 1.2 2 3 4 6 8 10 12 16 20
7.Data Capacity:≤200 times tests
8.Power Supply：AC220V 50Hz 2KW
9.Weight：80Kg
10.Shape：1250×700×1250mm 
Scope of application
It is used to measure the stiffness of cotton,
wool, silk, linen, chemical fibers and other woven fabrics,
knitted fabrics, general nonwovens, coated fabrics, etc.
It is also suitable for measuring the stiffness of paper,
leather, film and other flexible materials.
Relevant Standards
GB/T 18318, ASTM D 1388, IS09073-7, BS EN22313 etc.
[Instrument Characteristics]
1. Infrared photoelectric invisible inclined plane
detection system replaces the traditional tangible inclined plane,
realizes non-contact detection, and overcomes the problem that
the measurement accuracy is affected by
the sample torsion lifted by the inclined plane.
2. The inclination adjustable mechanism of instrument
measurement to meet different test requirements.
3. Stepping motor drive, accurate measurement, smooth operation;
4. The color touch screen display can show the extended length,
bending length, bending stiffness of the sample, the warp average,
the weft average and the total average of the above values respectively.
5. Printing of Chinese report forms for thermal printers.
Technical parameters
1. Test methods: The two method (A method: Weft test, B method: Forward and backward test)
2. Measurement angle:41.5 degree, 43 degree and 45 degree adjustable
3. Extend the length range:5-220 mm (special requirements can be made at the time of ordering)
4. Length resolution:0.01mm
5. Measurement accuracy:±0.1mm
6. Specimen specifications:250×25mm
7. Work platform specifications:250×50mm
8. Specification of sample pressing plate:250×25mm
9. Pushing speed of press plate:3 mm/s; 4 mm/s; 5 mm/s
10. Display output: Touch screen display
11. Print Output: Chinese Report
12. Data Processing Volume: A total of 15 groups, each group less than 20 trials
13. Printer: Thermal printer
14, power supply:AC220V 50Hz
15. Host volume:570mm×360mm×490mm
16. Host weight:20kg 
