Leather softness tester

Introduction

A leather softness tester is an instrument used to measure the softness of the leather, and it is used in the leather industry, the footwear, the quality control, and the many other applications. The leather softness tester measures the softness by the application of a controlled force to the leather sample with a plunger, and the softness is indicated by the depression of the sample, following the standard test methods, such as the IULTCS and the ISO standards; the leather softness tester consists of a test frame, a plunger, a load or the force application system, a measurement system, and the display, and it provides the softness value; the leather softness tester is used for the measurement of the softness of the leather for the footwear, for the measurement of the softness of the upholstery leather, for the measurement of the softness of the garment leather, for the quality control, for the grading, and for many other applications, and it is an essential instrument for the leather testing. Leather softness testers are used in the leather industry, in the footwear, in the upholstery, in the quality control, and for many other applications. With their softness measurement, leather softness testers are essential for the leather quality assessment.

Leather Softness Tester LLST-T2010

Leather Softness Tester is also known as Digital Display Portable Fabric Textile Softness Tester. It offers (530 ± 10) g load and (0.1 to 10) mm scale diameter. It is a unique way to us...

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Standards

ISO 3377-1:2011-Leather-Physical and mechanical tests-Determination of tear load-Single edge tear

ISO 3376-Leather-Physical and mechanical tests-Determination of tensile strength and percentage elongation

Complies with the above standards, but is not limited to them.

Features

1. Leather softness tester for measuring the softness/flexibility of leather.

2. Objective measurement of leather handle and softness for quality control.

3. Suitable for leather tanneries, footwear, furniture, automotive and quality control.

4. Includes test head, sample holder, display, calibration and operation manual.

5. Supports leather softness assessment for grading, selection and quality control.

FAQ

Q1: What testing scenarios is this tester mainly applied to?

A: The leather softness tester is used in leather tanneries, footwear manufacturing, furniture production, automotive upholstery, leather goods and quality control to objectively measure the softness and flexibility of leather for quality assessment, grading, selection and product development. It supports leather tannery quality control and grading, footwear leather selection for comfort and flexibility, furniture and upholstery leather softness assessment, automotive leather quality specification, leather goods manufacturing material selection, and research on leather processing and finishing. The objective measurement replaces subjective hand evaluation, providing consistent, reproducible softness data for quality control and product specification. It is essential for leather tanneries, footwear, furniture, automotive and leather goods manufacturing requiring objective leather softness measurement for quality control, grading, material selection and product development, where the tester provides consistent, reproducible softness data replacing subjective hand evaluation, supporting leather grading, footwear comfort, furniture and automotive upholstery quality, and leather goods manufacturing in industrial and research environments requiring reliable, objective leather softness assessment.

Q2: What standards does the tester comply with?

A: The leather softness tester follows relevant ISO, IULTCS (International Union of Leather Technologists and Chemists Societies), ASTM and GB/T standards for leather physical testing, including methods for leather softness and flexibility. The hardware complies with IEC 61010 laboratory safety standards. Calibration should use certified reference leathers or standards traceable to international standards. Users should verify the specific standard for their leather type and application.

Q3: What is the warranty period for the whole machine and key components?

A: The whole leather softness tester is covered by a 12-month warranty. The test head, sensor, controller, display and housing are covered, while sample holders, calibration standards and fuses are accessories or consumables. Damage from improper use or unauthorized repair is excluded. Extended service contracts may be available.

Q4: Is this device difficult to operate? Is professional training required?

A: Operation requires basic training in leather testing, sample preparation and measurement technique. We provide an operation manual and remote guidance. Proper sample preparation, test head selection, measurement technique and result interpretation are important for accurate softness assessment, particularly for quality control and grading.

Q5: What is the typical lead-time for order delivery?

A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.

Q6: Is regular calibration required? What is the recommended calibration cycle?

A: Calibration with certified reference leather or standard recommended every 6-12 months. Test head condition checked periodically. Routine verification with a standard sample for quality control use. Full system performance verification annually. Sample holder condition verified.

Q7: Are supporting consumables universal?

A: Calibration standards, sample holders and accessories are available from specialized suppliers, though instrument-specific parts should be verified. Long-term consumable cost is low.

Q8: Can I customize parameters or supporting accessories?

A: Customization includes test head type, measurement range, sample size, display language, data output and accessories. Additional test heads and accessories can be ordered separately. Custom orders extend delivery lead-time.

Q9: Does the purchase include on-site installation and commissioning service?

A: Standard delivery includes the leather softness tester and accessories with an operation manual. On-site installation, calibration and training are not included for standard orders but can be arranged for tannery setup. Remote guidance is provided.

Q10: What types of leather are compatible with this equipment?

A: The leather softness tester measures softness of various leather types including cowhide, sheepskin, goatskin, pigskin and other leathers within the thickness, area and softness range specification. Different leather types (full grain, corrected grain, suede, nubuck) may require specific test heads or settings. Very thin or very thick leathers may require special configuration. Users should prepare representative samples at standard atmospheric conditions (per ISO 2419 for leather conditioning), select appropriate test head for the leather type, perform multiple measurements across the sample for representative results, report results with the test method and conditions specified, and compare with product specifications or standards. The leather should be conditioned at 20 degrees C and 65% RH per ISO 2419 before testing. The measurement should be performed on the grain side or flesh side as specified by the method. For quality control, the softness specification should be defined for each product type, and results should be compared with the specification range. The test head should be cleaned regularly to prevent residue buildup that could affect measurements.