UL910 ASTM E84 Steiner Tunnel Furnace Flame Propagation Test Device 380V 1500kg for Building Materials
Price:
USD 50,000-60,000/set
MOQ:
1set
Delivery Time:
30days
Brand:
GOLD
Product Description
UL910 ASTM E84 Steiner Tunnel Furnace for Flame Propagation Testing
The UL910/NFPA262 Steiner horizontal tunnel furnace is engineered for comprehensive flame retardant performance testing of CMP-level wires and cables. This specialized equipment evaluates materials intended for horizontal subsystems installed directly in ventilation or forced-air environments without metal conduit protection.
Compliance Standards
This testing device meets multiple international standards including ASTM E84, UL 910, NFPA 262, UL 723, CAN/ULC S102, UBC Standard 8-1, and NFPA 255 for evaluating surface burning characteristics of building materials.
Technical Specifications
| Control Table Dimensions | 600(W)×750(D)×1,600(H)mm |
| Power Supply | AC 380V, 50/60Hz, 30A |
| Weight | 1500kg |
| Primary Function | Flame retardant performance testing |
Key Features
- Stainless steel combustion test chamber with internal brick structure for flame impact resistance and thermal insulation
- Double-layer quartz glass observation windows for flame spread monitoring
- Indicator light recording system for intuitive flame spread distance measurement
- Cooling water circulation support bracket for calcium silicate board mounting
- 2mm thick 304 stainless steel water seal groove to prevent smoke leakage
- 304 stainless steel insulation body cover with high-temperature resistant insulation material
- Escalator-style sample installation platform for easy maintenance
- Independent exhaust pressure detection system with 0~250Pa range and ±0.5Pa accuracy
- 380V, 50Hz, 3Kw fan with inverter control and minimum 8000m³/h flow capacity
- Dual-head gas burner with 5.3MJ/min standard heat output and mass flow meter control
- Automatic ignition system with 44KV, 50mA high-voltage igniter
- Smoke density measurement system with separate signal processing
- Automatic temperature and smoke sensor recording with 1Hz sampling frequency
- 316 stainless steel mass flow controller with 0~2.3g/s propane flow range
- Standard test software for automatic recording of wind speed, temperature, and smoke density data
Application Materials
- Flooring materials including wood flooring and carpets
- Ceiling materials such as ceiling panels and suspended ceiling systems
- Wall coverings including wall panels and wallpaper
- Insulation materials for pipes and wall applications
- Interior and exterior building materials and decorative panels
- Plywood products and soft furniture including sofas and mattresses
- CMP cables for ventilation ducts and air return plenums
- Paints, coatings, adhesives, caulking agents and sealants
- Acoustic panels, tensile fabric systems, and wood/plastic composites
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Company
Chongqing gold mechnical and electrical equipment Co., Ltd
Location
25F, China Resources Building, Xiejiawan, Jiulongpo District,Chongqing,400050,China
Contact Person
Ivy Zhang