Meet PrimeVent®

Roastar proudly introduces a revolutionary solution to traditional weld-on degassing valves. Using advanced laser technology and a pressure-sensitive vent, this oil-free innovation extends the shelf life of your coffee and enhances flavour, all while reducing plastic usage by as much as 96%.

10 Week Comparative Test

Dr. Ainsley Harrison, Director of Coffee for Australian-based Peak Coffee, performs a side-by-side comparison with specialty coffee roasted approximately 10 weeks ago.


Focusing on aroma, crema, taste, and total dissolved solids (TDS), watch the video to see what Dr. Harrison found.


PrimeVent is revolutionising the coffee industry in the same way screw cap did for the wine industry! 


Find out for yourself with a free trial. What have you got to lose, except flavour?


PUT US TO THE TEST

Superior Performance

Traditional valves are often the weakest part of the bag. PrimeVent ensures reliable performance.

Operational Efficiency

PrimeVent can be pre-applied to VFFS roll stock (rewind film) for increased productivity.

Sustainable Packaging

The streamlined design reduces plastic by up to 96% compared to traditional button valves.

Design Flexibility

Seamlessly incorporate placement onto your coffee bean packaging design wherever you need.  

Commitment to Flavour

Safeguard your IP by preserving coffee flavor and aroma while keeping oxygen and moisture out.  

Do you want to have the Roaster's advantage with PrimeVent?

Find out more about this innovative and exciting coffee packaging revolution today.

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