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LBT815C Fabric Flame-Retardancy Tester (45° Angle)

It is used to ignite fabrics at a 45° angle and to determine their afterflame time, smoldering time, char length, char area, or the number of flame contacts required for the fabric to burn to a specified length.

Category:

Textile and Apparel Testing Equipment

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E-mail:

lbt@lbt.ltd

WhatsApp:

+86-15102211717

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LBT815C Fabric Flame-Retardancy Tester (45° Angle)

Description

Product Introduction:

Reference standard:

GB/T 14645-2014, Standards such as Method A and Method B.

Product Features:

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

2. The entire machine is constructed from high-quality 304 stainless steel, making it easy to clean.

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

4. Both burner models, A and B, are manufactured from B63 material, which is corrosion-resistant, maintains its shape, and does not rust.

Technical Specifications:

Parameter item	Detailed specifications
Specimen holder placement method	Securely positioned at a 45-degree angle inside the box.
Combustion test chamber dimensions	350 mm × 350 mm × 900 ± 2 mm (length × width × height)
A-type specimen holder	It consists of two stainless steel frames, each 2 mm thick, 490 mm long, and 230 mm wide, with an inner frame dimension of 250 mm × 150 mm.
B‑method specimen holder (specimen support coil)	A coil made by winding 0.5 mm-diameter rigid stainless steel wire, with an inner diameter of 10 mm, a wire-to-wire spacing of 2 mm, and a length of 150 mm.
Igniter (Type A, Thin Textile)	Igniter nozzle inner diameter: 6.4 mm, flame height: 45 mm, distance between the burner tip and the specimen surface: 45 mm, ignition time: 30 s.
Igniter (Type A, thick textile)	Burner nozzle inner diameter: 20 mm, flame height: 65 mm, distance between the burner tip and the specimen surface: 65 mm, ignition time: 120 s.
Igniter (B-method textile)	Igniter nozzle inner diameter: 6.4 mm; flame height: 45 mm; distance between the burner tip and the lowest point of the specimen: 45 mm.
Ignition time	0~999 s ± 0.05 s, arbitrarily set
Sustained Combustion Timing Range	0~999.9 s, resolution 0.1 s
Smoldering timing range	0~999.9 s, resolution 0.1 s
Power supply	220V, 50Hz
Weight	30Kg

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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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LBT815C Fabric Flame-Retardancy Tester (45° Angle)

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E-mail:lbt@lbt.ltd

Address:Tianjin Jinghai Economic Development Zone

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