IMO Flame Spread Test Apparatus

Name: IMO Flame Spread Test Apparatus
Brand: LISUN

Product No: LS-ISO5658-2

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Description

LS-ISO5658-2 IMO Flame Spread Test Apparatus is engineered in compliance with ISO 5658-2:2006, IMO FTP Code Resolution A.653(16), and ASTM E1317:2019 standards. This apparatus evaluates lateral flame propagation properties of building products to determine flame spread rate and fire retardant performance. The system utilizes a gas radiant plate for sample heating with integrated heat flow meter calibration. Test specimens are positioned vertically adjacent to the radiation plate, exposed to calibrated radiant flux in a controlled environment. A pilot flame ignites the sample surface without direct contact, initiating combustion. The apparatus records flame front progression horizontally across the sample surface, measuring combustion distance versus elapsed time. Additional parameters include ignition heat, sustained combustion heat, critical heat flux, average sustained burn calories, and total heat release.

Compliance Standards:

ISO 5658-2:2006: Reaction to fire tests – Flame spread – Part 2: Lateral spread on building products in vertical configuration
IMO FTP Code Resolution A.653(16): Test procedures for fire protection of bulkhead, ceiling, and deck materials
ASTM E1317:2019: Standard Test Method for Flammability of Marine Surface Finishes
ASTM E1321:2018: Standard Test Method for Determining Material Ignition and Flame Spread Properties

Technical Specifications:

Stainless steel construction for corrosion resistance and ease of maintenance
Modular design with separate burner frame and specimen support framework
Precision ignition system: radiation plate with imported propane torch
Calibrated flame height control
Ceramic tube burner with (200 ± 10) mm length
Mechanical adjustment via bolt and screw connections

Frequently Asked Questions

Where is LISUN based and what is your global reach?

We are based in Shanghai, China, founded in 2012. Our products are sold to Western Europe (25%), North America (20%), Eastern Europe (15%), South America (10%), Domestic Market (5%), and other regions. We have 51–100 employees.

How do you guarantee product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

What products can I buy from LISUN?

Goniophotometer, Integrating Sphere, Temperature Chamber, EMI Receiver, Surge Generator, and more.

Why should I choose LISUN over other suppliers?

LISUN is a leader in lighting and electrical test instruments, founded in 2003. All products are ISO9001:2015 certified and CE certified. LISUN is a CIE member, and our products have been sold to over 150 countries.

What services and payment terms do you offer?

Delivery terms: FOB, CFR, CIF, EXW, DDU. Payment currencies: USD, EUR, CNY. Payment types: T/T, L/C, Credit Card, PayPal, Cash, Escrow. Languages: English, Chinese, Spanish, Arabic, Russian.