TYPE C AIR CONDITIONING HOSE TEST SUCCESS!
2025-12-08 | Company News

01|Test Completed · Official Announcement
Recently, RENOVL’s R&D Center delivered exciting news:
The TYPE C air conditioning hose has successfully passed all performance tests with stable and outstanding results!This marks another milestone in our multi-layer AC hose development and lays a solid foundation for future mass production and global market expansion.
02|Key Features of TYPE C Structure
TYPE C AC hose adopts a structure where the PA barrier layer is positioned in the middle.
Its standard process flow is:
Inner AC rubber extrusion
PA barrier extrusion
Fiber reinforcement braiding
Outer rubber covering
This configuration delivers a balanced performance in pressure resistance, flexibility, and air tightness, making it especially suitable for automotive AC systems and demanding refrigeration environments




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03|All Tests Successfully Passed
All major performance tests were successfully completed, including:
Burst pressure test
Pulse fatigue test
High & low temperature cycling
Air tightness test
Structural durability verification
All indicators meet or exceed RENOVL’s internal standards, ensuring full confidence for the next steps in production and promotion.
04|Ready for Production & Global Supply
With the successful TYPE C test, RENOVL is now ready for:
✔ Mass production of TYPE C
✔ Providing samples and technical documents
✔ A complete AC hose portfolio: TYPE B / C / E
✔ Full support through RENOVL global trade services
05|Reminder: Model Identification Required
TYPE B、TYPE C、TYPE E
RENOVL
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RENOVL — Reliability in Every Hose.
Contact person:Manager Li
Telephone:18803088160
