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JIS-6B Rubbing Colorfastness Tester (Japanese Standard)

Name: JIS-6B Rubbing Colorfastness Tester (Japanese Standard)
Brand: Laibote (Tianjin) Testing Machinery
Availability: InStock

Suitable for testing the color fastness of textiles, leather, and other products.

Category:

Textile and Apparel Testing Equipment

Keywords:

E-mail:

lbt@lbt.ltd

WhatsApp:

+86-15102211717

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JIS-6B Rubbing Colorfastness Tester (Japanese Standard)

Description

Product Introduction:

It is suitable for testing the colorfastness to rubbing of textile dyes, leather, and other products. The instrument can use dry or moist white cotton cloth, which is clamped onto the friction hammer surface, to rub colored test specimens under a specified weight and number of cycles; the resulting colorfastness to rubbing is then assessed by comparison with gray scale standards. This test is also applicable to evaluating the colorfastness of leather after friction.

Reference standard:

Standards including JIS L0801, JIS L0849 Type II, JIS L0823, JIS L1006, JIS L1084, K6328, P8236, and JIS P813;

Product Features:

1. Surface treatment: Uses DuPont powder coating from the United States and an electrostatic spraying process, followed by high-temperature curing at 200°C to ensure long-lasting color retention.

2. The mechanical components are made of corrosion-resistant aluminum and stainless steel.

3. Precision drive motor, ensuring smooth operation and low noise;

4. LED-SLD806 integrated display control box, with menu‑driven operation;

5. High-precision bearings are selected, ensuring smooth and stable rotation with a long service life.

6. One-click automatic testing, independent control, and simple, convenient operation;

7. Multi-station synchronous testing with individually secured fixtures;

Technical Specifications:

Parameter Category	Parameter content
Test piece	220×30mm
Motion curve	Arc-shaped (curvature radius 200 mm)
White cotton cloth	50×50mm
Weight	300g
Friction hammer load	200g
Speed	30CPm/min
Fixed axis to the center of the friction head distance	110mm
Friction head size	20×20mm
Friction head shape	45mm-radius curved surface
Reciprocating stroke	Maximum 120 mm, with the friction head within 100 mm.
Power supply	AC 220V, 10A
Volume	60cm×50cm×40cm (L×W×H)

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We offer complete lab solutions including asphalt viscosity tester, asphalt rutting tester, geotextile permeability tester, low-temperature flexibility tester and concrete/cement test equipment, covering raw material detection for road, water conservancy and construction engineering projects

Can you customize fixtures or test machines based on our special test requirements? How about after-sales service and warranty?

We provide non-standard customization of test equipment and customized fixture clamps according to customers’ specimen size and test standards. All our testing machines enjoy 12-month factory warranty; overseas customers get remote online debugging guidance, spare parts supply and technical operation training. Our products have been exported to over 70 countries globally

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“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

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From Thomas Bennett, Quality Director, UK plastic pipe factory

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“We have purchased two sets of pipe testing equipment from Laibote (Tianjin) for 18 months. The ring stiffness and hydrostatic burst testing machines run stably for daily batch inspection, test data matches ISO standard requirements precisely, and the intelligent test software is easy for our operators to master. Their after-sales team offers timely remote technical guidance whenever we have operational problems, spare parts supply is efficient. We have arranged a second bulk order for our new production workshop and will recommend Laibote’s testing machines to our industry partners across Europe.”

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