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LB-2603 Hook-and-Loop Fastener Fatigue Life Testing Machine

It is used to test the peel strength and the loss of peel strength of various hook-and-loop fasteners after a specified number of repeated peeling and bonding cycles. The hook-and-loop (Velcro) fatigue testing machine subjects the fastener to repeated peeling and re‑attaching actions; after a set number of cycles, the specimen is rolled under the weight of the roller to ensure uniform adhesion. In conjunction with a tensile testing machine, it measures the adhesive force (AS) and the peel strength (DA).

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Other Laboratory Testing Equipment

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lbt@lbt.ltd

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LB-2603 Hook-and-Loop Fastener Fatigue Life Testing Machine

Description

Product Introduction:

Reference standard:

Complies with DIN 3415, SATRA PM123, and BS 7271 standards.

Test Objective:

Cycle Simulation:

The double‑roller mechanism is used to subject hook‑and‑loop tape specimens to repeated peel‑and‑adhere cycling, thereby simulating the fatigue behavior observed under real‑world conditions.

Uniform pressing:

After the specified number of cycles has been reached, the operator uses the roller’s own weight (or a prescribed weight) to apply uniform rolling pressure to the test specimen, ensuring that both sides of the hook‑and‑loop fastener achieve even, tight adhesion.

Strength determination:

The treated specimens are cut to standard dimensions and clamped in a tensile testing machine to accurately measure their adhesive force and bond strength, thereby evaluating their fatigue resistance.

Technical specifications:

Parameter Category	Parameter content
Upper roller diameter	Φ162.5mm
Lower roller diameter	Φ160mm
Roller width	70mm
Drum rotation speed	(60±5) r/min
Load	5kg
Counter	LCD, 0–999,999 counts, 6-digit display
Machine dimensions	450×550×570 mm (Length × Width × Height)
Weight	Approximately 45 kg
Rated voltage	AC 220V 50Hz

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FAQs

Do you supply full-set testing instruments for asphalt and geotechnical engineering projects?

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

Yes, the constant-temperature circulating system keeps stable test environment during long-time hydrostatic resistance and instant burst pressure measurement of thermoplastic pipes. It complies with GB6111 standard and serves raw material inspection, new product R&D for plastic pipe manufacturers, third-party testing labs and university laboratories.

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What test items can your WDW series computer-controlled electronic universal testing machine complete? Which international standards can it meet?

Our WDW universal tester is applicable for tension, compression, bending, shearing and peeling tests of metal, plastic, rubber and composite materials. It supports test procedures in accordance with GB, ISO, ASTM, DIN, JIS multiple domestic and global standards. Equipped with high-precision servo drive and dedicated test software, it automatically collects, calculates and exports test data including tensile strength, elongation at break and elastic modulus.

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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LB-2603 Hook-and-Loop Fastener Fatigue Life Testing Machine

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