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LBT815A Fabric Flame-Retardancy Tester (Vertical Method)

Name: LBT815A Fabric Flame-Retardancy Tester (Vertical Method)
Brand: Laibote (Tianjin) Testing Machinery
Availability: InStock

It is used to determine the flame‑retardant performance—such as afterflame, smoldering, and char formation—of medical protective garments, curtains, coated products, laminated products, and similar materials.

Category:

Textile and Apparel Testing Equipment

Keywords:

E-mail:

lbt@lbt.ltd

WhatsApp:

+86-15102211717

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LBT815A Fabric Flame-Retardancy Tester (Vertical Method)

Description

Product Introduction:

Reference standard:

GB 19082-2009, GB/T 5455-1997, GB/T 5455-2014, GB/T 13488, GB/T 13489-2008

Product Features:

1. Made from 1.5 mm imported brushed stainless steel, it is resistant to heat and smoke corrosion and easy to clean.

2. Color touchscreen display with Chinese and English interfaces, featuring a menu-driven operating mode;

3. The front of the experimental cabinet features a heat-resistant glass observation door, facilitating convenient operation and control by the operator.

4. The burner is manufactured from B63 material, offering excellent corrosion resistance, dimensional stability, and rust prevention.

5. Flame height is regulated by a precision rotameter, ensuring stable and easily adjustable flame conditions.

Technical Specifications:

Parameter Category	Parameter content
Display and Control	Large-screen color touchscreen display and operation, with Chinese and English interfaces, and parallel control via metal buttons.
Test chamber material	Imported 1.5mm brushed stainless steel sheet
Internal dimensions (L×W×H)	329mm×329mm×767mm±2mm
Specimen clamp position	The bottom of the specimen holder is positioned 17 mm above the highest point of the igniter nozzle.
Specimen holder	It consists of two U-shaped stainless steel plates, measuring 422 mm in length, 89 mm in width, and 2 mm in thickness. The inner frame dimensions are 356 mm × 51 mm, with the two sides secured by clamps.
Igniter	The inner diameter of the pipe opening is 11 mm, and the pipe opening is inclined at an angle of 25 degrees to the vertical.
Ignition time	0–999 s ± 0.05 s, arbitrarily settable
Burn Time Measurement	Range: 0–999.9 s, resolution 0.1 s
Smoldering timing	Range: 0–999.9 s, resolution 0.1 s
Flame height	40mm
Flame adjustment method	Dedicated gas rotor flowmeter
Power supply	220V, 50Hz, 100W
External dimensions (L×W×H)	580mm×360mm×760mm
Weight	Approximately 30 kg

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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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It measures heat deflection temperature and Vicat softening temperature of plastics, hard rubber, nylon, insulating materials and fiber-reinforced thermosetting composites. Intelligent temperature control guarantees precise heating rate, ideal for plastic raw material incoming inspection and formula development in plastic factories.

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.

What kinds of pipes fit your ring stiffness tester? Can it do long-term creep testing?

This equipment is designed for HDPE, PVC corrugated pipes, plastic drainage pipes and various plastic tubular products. Apart from ring stiffness, ring flexibility and flattening tests, it supports continuous long-term creep tests up to 1000 hours (42 days) as required by industry specifications, widely used for pipe factories and construction quality inspection institutes.

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

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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.”

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

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

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“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.”

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.”

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