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LBT-ZF-621 Seat Belt Flame-Retardant Performance Tester

The flame‑retardancy tester for seat belts is primarily used to evaluate the flame‑retardant performance of seat belts, safety nets, and protective clothing.

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Seat belt testing equipment

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lbt@lbt.ltd

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LBT-ZF-621 Seat Belt Flame-Retardant Performance Tester

Description

Product Introduction

The flame‑retardancy tester for seat belts is primarily used to evaluate the flame‑retardant performance of seat belts, safety nets, and protective clothing.

Reference standard:

In GB/T 6096-2009 “Test Methods for Safety Belts,” GB/T 5455 “Vertical Flammability Test for Textiles” is referenced.
GB 5725-2009 “Safety Nets”

Product Features:

1. Fully automatic electric heating wire ignition. (Automatically shuts off the flame at the set time.)

2. Automatic timed positioning of the burner.
3. Ignition time can be set arbitrarily from 0 to 99.99 seconds; both the afterburning time and the flame‑retardant time are automatically recorded and displayed digitally.
4. The flame height is adjustable, and a flame temperature measurement device can be configured. (Various standard‑compliant ignition heads are available upon customer request.)
5. Automatic “push‑pull” sample holder fixing device. (Microcomputer‑controlled, enabling automated integration.)
6. Equipped with a highly sensitive combustible gas leak alarm system (automatically shuts off the gas supply and triggers an alarm upon detecting a leak).

Technical Specifications:

Parameter item	Parameter value
Power consumption of the burner’s moving motor	10W
Igniter timing	0–99.99 seconds, arbitrarily settable (12 seconds is the standard setting)
Burn-after-ignition time and flame-retardant time timer	0–99.99 seconds, accuracy: ±0.01 second
Flame Height Measurement Device	The ruler is 40 mm high.
Use gas	Propane, butane, or liquefied petroleum gas

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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:

LBT-ZF-621 Seat Belt Flame-Retardant Performance Tester

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