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LBT815C Fabric Flame-Retardancy Tester (45° Angle)

Name: LBT815C Fabric Flame-Retardancy Tester (45° Angle)
Brand: Laibote (Tianjin) Testing Machinery
Availability: InStock

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

Keywords:

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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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.

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

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Customer Reviews

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“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

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European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

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★★★★★

“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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