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LBT815V Fabric Flame-Retardancy Tester

Name: LBT815V Fabric Flame-Retardancy Tester
Brand: Laibote (Tianjin) Testing Machinery
Availability: InStock

This standard specifies the determination of the vertical flame spread performance of textiles used in single‑component or multi‑component garments, curtains, draperies, and large‑scale tents—including canopies and door covers—aimed at evaluating the performance of materials or material assemblies when exposed to flame under controlled laboratory conditions.

Category:

Textile and Apparel Testing Equipment

Keywords:

E-mail:

lbt@lbt.ltd

WhatsApp:

+86-15102211717

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Description

Product Introduction:

This standard specifies a method for determining the vertical flame‑spread performance of textiles used in single‑component or multi‑component garments, curtains, draperies, and large‑scale tents—including canopies and door curtains—under laboratory‑controlled conditions. It is also applicable to the assessment of the vertical burning characteristics of automotive interior curtains, sunshades, and other interior hanging materials, enabling the determination of the burn distance and burn time when such materials or material assemblies are exposed to a flame under controlled laboratory conditions.

Reference standard:

GB/T 5456, GB 32086, ISO 15025, ISO 6940, ISO 6941, and others.

Technical specifications:

Project	Technical Specifications/Description
Burner position	Customizable; the factory default is “bottom‑edge ignition” or “surface ignition.”
Burner Movement Control	Controlled by three stepper motors for horizontal position, height, and angle.
Ignition Timing Setting	0 ~ 999.99 s, accuracy: 0.01 s
Burn Time Record	Automatic recording, 0 to 9999.99 s, accuracy 0.01 s
Burn Rate Calculation	Automatic calculation, 0 ~ 9999.99 mm/min, accuracy 0.01 mm/min
Flame Height Measurement Device	The ruler is 40 mm high and includes flame-height markings at 20 mm and 40 mm.
Specimen holder (3 types, corresponding to different standards)	A rectangular frame measuring 560 mm × 170 mm A rectangular frame measuring 200 mm × 160 mm. 200 mm × 80 mm rectangular frame
Marking line	White mercerized cotton yarn, with a linear density of 45 tex to 50 tex.
Specimen dimensions (corresponding to different standards)	1560mm×170mm 200mm×160mm 200mm×80mm
Ignition uses gas.	Industrial-grade propane or butane gas
Combustion test chamber dimensions	L 902 mm × W 750 mm × H 1540 mm
Power supply	AC 220 V, 50 Hz, 150 W
Weight	Approximately 80 kg

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FAQs

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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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