SFEX Thermal Barrier is a specialized fire-resistant and thermal insulation barrier engineered to prevent heat transfer between batteries and block the spread of flames and heat beyond designated fire compartments. Built with proprietary multi-layer technology based on FR Board, a high-performance non-combustible reinforced plastic, it isolates the intense heat and flames produced during battery thermal runaway events. This effectively prevents thermal propagation and secondary ignition of adjacent batteries, providing critical protection against large-scale fire escalation.
Battery Thermal Runaway Propagation Prevention
Engineered to physically isolate heat transfer between battery cells and racks, it helps prevent thermal runaway propagation and the resulting chain reaction of fire spread.
Flame and Heat Transfer Prevention
Even under extreme fire conditions, the barrier prevents the spread of flames and the transfer of heat beyond designated fire compartments, helping protect critical equipment, facilities, and personnel.
High-Strength Multi-Layer Construction:
Built on FR Board, a non-combustible reinforced plastic, and enhanced through advanced multi-layer processing, the barrier delivers outstanding fire resistance and thermal insulation performance while providing the high tensile strength required for a wide range of installation environments.
Protection for Battery Racks and Overhead Equipment
This innovative fire-resistant solution can be installed as a fire-rated partition between battery (ESS Unit) racks to block heat transfer, while also serving as a fire-resistant ceiling barrier for protecting overhead cable systems above battery racks.
TB–90(W25)
Thickness
25mm
Test Method
KS F 2257-8:2015
Fire Resistance Rating
90min
Fire Resistance Performance: Thermal Insulation
‧Avg. Temp. Rise: 86.2℃
‧Max. Temp. Rise: 146.7℃
Fire Resistance Performance: Integrity
‧No Ignition
‧No Flame Occurrence
Standard Size(㎜)
1,200 X 3,000
Applications
Thermal Barrier Between Battery Racks
TB–60(R)
Thickness
15mm
Test Method
KS F 2257-1:2019
Fire Resistance Rating
60min
Fire Resistance Performance: Thermal Insulation
‧Avg. Temp. Rise: 96.5℃
‧Max. Temp. Rise: 105.7℃
Fire Resistance Performance: Integrity
‧No Ignition
‧No Flame Occurrence
Standard Size(㎜)
1,000 X 1,000
Applications
Thermal Barrier for Cable Protection
