PBBT-2

PET Bottle Burst Tester

PBBT-2 PET Bottle Burst Tester is specialised test equipment for testing the internal pressure resistance of PET bottles, designed in accordance with three commonly used international test methods. Users can choose the test method based on their requirements — testing the capacity of resilience under a certain pressure, or running a rupture test on the PET bottle.

Through reproduction of the pressurisation process, pressure increases linearly to a predetermined point or the point of bursting. After selecting the test program, the cycle starts automatically depending on the settings. The touchscreen displays pressure value in real time and records maximum pressure and burst pressure.

Key Features

• PLC control panel with touchscreen for straightforward, efficient operation.
• Three testing modes: Fill Ramp Mode, Burst Mode, and Custom Mode (define your own pressure curve by steps).
• Real-time pressure display, recording maximum pressure and burst pressure.
• Accommodates bottles up to 2.5L.
• Optional water recycling system saves water and avoids unsteady tap water pressure affecting test accuracy.
• Optional additional booster frees the PBBT-2 from needing a high-pressure source.
• Hot water spraying system available in the PABT version for specific test conditions.

Applications

Essential for beverage industry manufacturers verifying PET bottle expansion resistance and explosion risk, accurately simulating real-world filling conditions for product safety and quality.

Talk to the Techotrix team to find out whether the PBBT-2 is the right burst tester for your PET bottle line.