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YG631 Sweat Colorfastness Tester

Used for testing the sweat‑stain colorfastness of various textile materials and fabrics, as well as for determining the sweat‑stain, water, seawater, and saliva resistance of dyed and colored textiles.

Category:

Textile and Apparel Testing Equipment

Keywords:

E-mail:

lbt@lbt.ltd

WhatsApp:

+86-15102211717

Consult

Description

Product Introduction:

It is used for testing the sweat‑stain colorfastness of various textile materials and fabrics, as well as for determining the sweat‑stain, water, seawater, and saliva resistance of dyed and colored textiles.

Reference standard:

GB18401-2010, GB/T3922, 5713, 5714, AATCC 15, 106, 107, ISO 105.E01, E02, E04, etc.

Product Features:

1. Made entirely of 304 stainless steel, resistant to rust;

2. It can perform both Chinese national standard and U.S. standard tests simultaneously.

Technical Specifications:

Parameter Category	Parameter content
Test weight	One each of 45 N ± 1% and 5 N ± 1%, which can be combined to form 50 N.
Bottom area of the hammerhead	240mm×100mm
Sample pelletization specifications	115×60×1.5mm
Standard configuration	Stainless steel sample holder: 1 unit; sample clamps: 10 pieces; reagent solution boxes: 10 units
External dimensions	440×300×135mm (L×W×H)
Weight	14Kg

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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?

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Does your pipe pressure burst testing machine control test temperature automatically? What’s its main application?

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Customer Reviews

European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

“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.”

Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

2026.06.05

★★★★★

“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“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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Keywords:

YG631 Sweat Colorfastness Tester

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I still need some examples to refer to ——

Please let us know what you're looking for, and we'll send you relevant materials to help you move your project forward quickly!

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Committed to becoming a leader in China's testing equipment manufacturing industry

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Mobile:+86-15102211717

Whatsapp:+86-15102211717
E-mail:lbt@lbt.ltd

Address:Tianjin Jinghai Economic Development Zone

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