PopularGas · OEM CO₂ Cartridge Supply
OEM cartridge supply for airbag-vest developers and safety-equipment brands that need drawing-based fit confirmation, controlled samples and scalable bulk production.
Built around your device, not a generic catalogue claim
Airbag-vest projects are interface-critical. A cartridge with the right nominal fill weight can still fail qualification if the thread, neck, puncture geometry, sealing surface or installed envelope differs from the inflator design.
PopularGas evaluates each project against the buyer’s drawing, sample, interface, fill requirement, test plan, packaging and destination-market documentation. Final dimensions, thread, neck profile, filling tolerance and compliance documents must be confirmed on the approved specification sheet before mass production.
Typical applications
- Motorcycle airbag vests
- Equestrian air vests
- Industrial fall-protection wearables
- OEM inflator development and replacement-cartridge programs
What buyers should send
- Target fill weight such as 24g, 38g, 45g, 60g, 74g or 81g
- Thread standard and dimensional drawing
- Inflator or cartridge sample
- Activation and environmental test requirements
- Forecast quantity and destination market
PopularGas response
- Model and interface feasibility review
- Sample or drawing-based specification confirmation
- MOQ, lead-time and packaging quotation
- Available batch, transport and quality documents
Airbag-vest RFQ specification checklist
Use the following fields to prevent a nominal-size match from being mistaken for an approved device match.
| Application | Motorcycle, equestrian or industrial wearable |
|---|---|
| Nominal CO₂ fill | Buyer-specified; confirm actual tolerance |
| Interface | Thread, neck, puncture surface and sealing geometry |
| Envelope | Overall length, diameter and clearance |
| Finish and marking | Confirm corrosion protection, labels and lot traceability |
| Validation | Fit, activation, leakage and device-level deployment tests |
A practical OEM qualification workflow
- Application review: share the device, deployment scenario and destination market.
- Interface confirmation: provide a drawing, dimensional checklist or physical sample.
- Specification approval: agree fill weight, thread or neck, tolerances, finish, marking and packaging.
- Sample validation: test fit, puncture or activation behavior, leakage and device performance.
- Mass-production release: approve the golden sample and required inspection/document package.
Frequently asked sourcing questions
Can a cartridge be selected only by gram size?
No. Gram size describes fill quantity, not thread, neck, puncture geometry or device compatibility.
Can you match a cartridge from a sample?
Yes. A physical sample and device information can be used for dimensional and interface review before quoting.
Do you supply 60g, 74g or 81g formats?
Share the required drawing or sample. Availability and final dimensions are confirmed per project.
Will you claim universal compatibility?
No. Compatibility must be validated against the specific inflator and approved sample.
Related buyer resources
See production and application videos
Use the PopularGas video channel to review cartridge formats and application examples, then return with your target size and device details.
Qualify your airbag-vest cartridge before committing to volume
Include size or fill weight, thread/neck, application, quantity, destination market and whether you can provide a drawing or sample.