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IULTCS & Veslic Leather Abrasion Tester GT-KC01-2

The GESTER GT-KC01-2 IULTCS & Veslic Tester is a high-efficiency laboratory testing instrument engineered to assess the rubbing color fastness and surface durability of natural leather, synthetic leather, plastics, and coated textiles. Featuring two independent testing stations, the iultcs veslic rub fastness tester allows laboratory technicians to perform simultaneous dry and wet rubbing fastness tests or run parallel sample evaluations, effectively doubling testing throughput. Fully compliant with ISO 11640, SATRA PM 173, and EN ISO 20344, the instrument evaluates finish adhesion, color bleeding, and surface degradation under controlled cyclic pressure using standard white wool felt pads. It is widely used in commercial testing laboratories, tannery R&D centers, footwear manufacturing facilities, and automotive trim production lines.
  • Brand:

    GESTER
  • Item NO.:

    GT-KC01-2
  • Order(MOQ):

    1
  • Payment:

    T/T, L/C
  • Shipping Port:

    Xiamen Port
  • Lead Time:

    Have in stock
  • Product Detail

Factory-direct 2-station IULTCS Veslic Leather Abrasion Tester


Product Introduction

This IULTCS & Veslic Leather Abrasion Tester is used for color fastness testing of leather, plastic and textile. Under the specified pressure, let white wool felt to do reciprocating abrasion to the surface of dye sample. After a specified count, to assess the color fastness of sample by checking the color change and fading of sample and the discoloration of white wool felt. It can be used for dry abrasion testing and wet abrasion test.


Standards:

ISO Standards: ISO 11640, ISO 20868, ISO 17700, EN ISO 20344

SATRA Standards: SATRA PM 173

National & Regional Standards: DIN 4843, AS/NZS 2210.2, QB/T 2537, GB/T 20991, GB/T 40920, GE-29


Dimensions

IULTCS & Veslic Leather Abrasion Tester

Iultcs Abrasion Tester Key Specifications

 

Model

GT-KC01-2

Position

2

Area of testing head

15mm x 15mm

Movement speed

40 ± 2 times / min.

Rubbing stroke

35~40 mm

Rubbing finger mass

500g

Additional weight mass

500g

Fixtures distance

80mm

Sample size

120x20mm

Tension extension range of sample

0 ~ 20%

Power supply

1∮AC 220V 50/60HZ

Dimensions (L x W x H)

490x420x550mm

Weight

40kg

 

Standards accessories

1pc

500g Weights

1pc

Power line

Optional accessories

Optional

Standard wool pads

Optional

GT-C48 Pneumatic Sample Press

(Cutter: 120x20mm)

Optional

Gray Scale for color change

Optional

Gray Scale for staining


FAQ Section

Q1: Do you have a single-head option available if our testing volume is small?

A1: Yes, for standard testing workloads or smaller benchtop spaces, you can choose our Single-Station IULTCS Veslic Leather Abrasion Tester GT-KC01-1, which provides the same compliance with ISO 11640 and SATRA PM 173 in a compact single-head design.


Q2: Should I choose a single-station or dual-station IULTCS Veslic tester for my leather testing lab?

A2: If you require higher testing throughput, we recommend our dual-station IULTCS Veslic leather abrasion tester (GT-KC01-2). It allows laboratory technicians to conduct simultaneous dry and wet rub fastness tests on footwear upper leather in a single run, cutting testing time by 50% compared to a single-head machine.


Q3: Can I run dry rubbing on Station 1 and wet rubbing on Station 2 at the same time?

A3: Yes. The two testing stations operate under identical motion and speed conditions. You can mount dry wool felt on one test head and distilled water/solvent-soaked felt on the other head to execute parallel dry and wet tests in a single cycle run.


Q4: How is specimen tension adjusted on each station?

A4: Each station is equipped with an independent clamping and extension system. Operators can stretch the 120x20mm specimen longitudinally by 0% to 20% using the fixture distance adjustment knob before starting the test, ensuring compliance with ISO 11640 rules for flexible leather materials.


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