Roof and Seat Airbag Inflator Product Description
This product is a dedicated inflator for roof and seat airbags (Airbag Gas Generator), a critical component of the vehicle’s
passive safety system. Its core function is to rapidly release gas
via single explosion technology upon collision, inflating roof and seat airbags within
milliseconds to form a soft, energy-absorbing barrier around
occupants’ heads, torsos, and limbs. This effectively mitigates the
risk of severe injuries from impacts, providing comprehensive
protection for both front and rear passengers.
Designed with space adaptability at its core, the inflator features a compact ∅45*H190mm
cylindrical shape—perfectly fitting into space-constrained
installations such as roof liners and seat structures without
encroaching on valuable interior space. Weighing 1023g, its
lightweight construction minimizes vehicle load, striking a balance
between fuel efficiency and uncompromised safety performance.
Additionally, the inflator is compatible with roof and seat airbag
modules of various vehicle models, offering versatility for
original equipment manufacturers (OEMs) and repair facilities.
Rigorously tested under extreme conditions (including -40℃ to 85℃
temperature ranges and 10-2000Hz vibration), it maintains stable
gas output to ensure reliable protection when it matters most.
Product Specification Table
| Features | Details |
|---|
| Product Name | Roof and Seat Airbag Inflator (Airbag Gas Generator) |
| Applicable Positions | Roof Airbags, Seat Airbags (Front/Rear) |
| Dimensions | ∅45mm (Diameter) * 190mm (Height) |
| Weight | 1023g |
| Ignition Type | Single Explosion (Instantaneous Gas Release) |
| Core Advantages | 1. Compact Design: ∅45*H190mm cylindrical shape, ideal for space-constrained
roof/seat installations—avoids占用 excessive interior space.2. Lightweight Performance: 1023g weight reduces vehicle load, supporting fuel efficiency
while maintaining safety.3. Fast Response: Single explosion technology enables millisecond-level airbag
inflation, providing timely protection for occupants.4. High Compatibility: Works with roof/seat airbag modules of multiple vehicle models,
enhancing versatility for OEMs and repair services.5. Reliable Stability: Rigorously tested in extreme environments (temperature
fluctuations, vibration), delivering stable gas output for
consistent safety performance.6. Comprehensive Protection: Designed for both roof and seat airbags, covering key occupant
areas (head, torso) during collisions. |
Product Visualization
Front view showing dimensional accuracy
Side profile demonstrating space efficiency
Detailed component construction
Installation orientation reference
Packaging & Delivery
Damage-proof packaging solution
Ready for global distribution
About Guangzhou Guanna Auto Parts
Established in 2016, we specialize in automotive passive protection
systems. Our commitment to safety innovation, quality enhancement,
and customer satisfaction has established us as a comprehensive
enterprise integrating R&D, production, and sales of automotive
safety solutions.
