Steiner Tunnel Test Furnace
Get a quote：
Whats/App: +86 181 0160 0864
Web: gellowen.co.uk
The ASTM E84 Building Materials Flame Spread Test Apparatus is designed to evaluate the combustion performance of flooring, ceiling, wall coverings, as well as insulation and thermal materials. You can accurately measure the Flame Spread Index (FSI) and Smoke Developed Index (SDI), allowing you to assess the fire safety of materials in real-world applications. This instrument provides reliable data to support building material safety design and compliance.
Application
Interior and exterior building materials: Testing flame spread performance of floors, walls, and ceilings.
Insulation and thermal materials: Fire performance evaluation of polyurethane, mineral wool, glass wool, and other insulation products.
Furniture and composite panels: Fire resistance testing for plywood, upholstered furniture, and other wood or composite materials.
Other interior materials: Fire testing of coatings, wallpapers, and decorative panels.
Compatible test products: Tunnel furnace, dual-head flame nozzle, smoke collection system.
Standards
This test apparatus conforms to the following international standards:
ASTM E84 — Standard Test Method for Surface Burning Characteristics of Building Materials
NFPA 255 — Standard Method of Test of Surface Burning Characteristics of Building Materials
UL 723 — Standard for Test for Surface Burning Characteristics of Building Materials
ISO 5660 — Fire Testing — Heat Release and Flame Spread Measurements
Parameters
| Parameter | Specification |
|---|---|
| Test Method | ASTM E84 / NFPA 255 / UL 723 |
| Flame Source | Dual-head nozzle of tunnel furnace |
| Test Duration | 10 minutes |
| Measured Indicators | Flame Spread Index (FSI), Smoke Developed Index (SDI) |
| FSI Classification | Class A: 0–25Class B: 26–75Class C: 76–200 |
| SDI Range | 0–450 |
| Applicable Materials | Wood, composite panels, decorative materials, insulation/thermal materials |
Features
Accurate Measurement: Quantifies fire performance through FSI and SDI values.
Multi-Standard Compliance: Supports ASTM, UL, NFPA, and other international standards.
Safe and Reliable: Controlled testing process ensures stable and repeatable data.
Easy Operation: Simple sample installation and test procedure suitable for routine lab use.
Wide Applicability: Covers interior and exterior decoration, insulation materials, and furniture panels.
在线联系供应商
Other supplier products
 |
Infusion device Leakage negative pressure tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Infusion Device Leakage Negative Pressure Tester is designed to evaluate the a... |
 |
RIDER Method Single Fiber Friction Tester | Meet the standard: JIS L1015 (Chemical fiber binding test method)， JIS L 1095 (General yarn test method)/friction coefficient Purpose: This inst... |
 |
Melt Index Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Melt Index Tester (Melt Flow Rate Meter) is a precision instrument for evaluat... |
 |
Friction Sensation Tester STD-SE | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Friction Tester is designed to evaluate the tactile performance of fabrics and... |
 |
Geosynthetic creep tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The geosynthetic material creep testing system is used to determine the tensile cr... |
Same products
 |
erw pipe making machine | 卖方: Shijiazhuang Great Wall Welded Pipe Equipment Co., Ltd. | erw pipe making machine HG76 high frequency straight seam welded pipe production line The... |
 |
China factory electrode TGYS125 for power station Selection of advanced | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China factory electrode TGYS125 for power station Selection of advanced technology, absolutely f... |
 |
Laser Chuck | 卖方: 00000 | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac... |
 |
Multi Directional Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu... |
