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.
